Network Working Group H-K. Lam
Request for Comments: 3591 Lucent Technologies
Category: Standards Track M. Stewart
Dorado Software
A. Huynh
Cetus Networks
September 2003
Definitions of Managed Objects for the Optical Interface Type
Status of this Memo
This document specifies an Internet standards track protocol for the
Internet community, and requests discussion and suggestions for
improvements. Please refer to the current edition of the "Internet
Official Protocol Standards" (STD 1) for the standardization state
and status of this protocol. Distribution of this memo is unlimited.
Copyright Notice
Copyright (C) The Internet Society (2003). All Rights Reserved.
Abstract
This memo defines a portion of the Management Information Base (MIB)
for use with Simple Network Management Protocol (SNMP) in TCP/IP-
based internets. In particular, it defines objects for managing
Optical Interfaces associated with WavelengthDivision Multiplexing
systems or characterized by the Optical Transport Network (OTN) in
accordance with the OTN architecture defined in ITU-T Recommendation
G.872.
The MIB module defined in this memo can be used for performance
monitoring and/or configuration of such optical interface.
Lam, et al. Standards Track [Page 1]
RFC 3591 Optical Interface Type MIB September 2003 Table of Contents 1. The Internet-Standard Management Framework ................. 2 2. Overview ................................................... 3 2.1. Use of the ifTable .................................. 3 2.2. Use of ifTable for OTN OTS/OMS Layer................. 8 2.3. Use of ifTable for OTN OChGroup Layer................ 9 2.4. Use of ifTable for OTN OCh Layer..................... 10 2.5. Use of ifStackTable.................................. 12 2.6. Optical Network Terminology ......................... 13 2.7. Tandem Connection Monitoring (TCM) .................. 20 3. Structure of the MIB........................................ 21 3.1. The optIfOTMn group.................................. 23 3.2. The optIfPerfMon group............................... 24 3.3. The optIfOTSn groups................................. 24 3.4. The optIfOMSn groups................................. 25 3.5. The optIfOChGroup groups............................. 26 3.6. The optIfOCh groups.................................. 27 3.7. The optIfOTUk groups................................. 28 3.8. The optIfODUk groups................................. 29 3.9. The optIfODUkT groups................................ 30 4. Object Definitions ......................................... 30 5. Security Considerations .................................... 167 6. Acknowledgments............................................. 169 7. References ................................................. 169 7.1. Normative References ................................. 169 7.2. Informative References ............................... 171 8. Intellectual Property Statement ............................ 171 9. Authors' Addresses ......................................... 172 10. Full Copyright Statement ................................... 173 1. The Internet-Standard Management Framework For a detailed overview of the documents that describe the current Internet-Standard Management Framework, please refer to section 7 of RFC 3410 [RFC3410]. Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. MIB objects are generally accessed through the Simple Network Management Protocol (SNMP). Objects in the MIB are defined using the mechanisms defined in the Structure of Management Information (SMI). This memo specifies a MIB module that is compliant to the SMIv2, which is described in STD 58, RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580 [RFC2580]. Lam, et al. Standards Track [Page 2]
RFC 3591 Optical Interface Type MIB September 2003 2. Overview In this document, the term OTN (Optical Transport Network) system is used to describe devices that are compliant with the requirements specified in the ITU-T Recommendations G.872 [ITU-T G.872], G.709 [ITU-T G.709], G.798 [ITU-T G.798], G.874 [ITU-T G.874], and G.874.1 [ITU-T G.874.1]. The optical objects will be managed using the MIB II ifTable and ifStackTable. Additional tables will also be supported to monitor layer specific status and provide performance monitoring data. In the tables, some entries are required for OTN systems only. A Configuration (Config) table, Current Performance Monitoring (PM) table, and Interval PM table will be maintained for the OTSn, OMSn, OChGroup, and OCh layers on a source and sink trail termination basis. These tables will be linked to the ifTable by using the ifIndex that is associated with that layer. These objects are used when the particular media being used to realize an interface is an Optical Transport interface. At present, this applies to these values of the ifType variable in the Internet- standard MIB: opticalChannel (195), opticalChannelGroup (219), opticalTransport (196) The definitions contained herein are based on the OTN specifications in ITU-T G.872[ITU-T G.872], G.709 [ITU-T G.709], G.798[ITU-T G.798], G.874[ITU-T G.874], and G.874.1 [ITU-T G.874.1]. 2.1. Use of the ifTable This section specifies how the MIB II interfaces group, as defined in RFC 2863 [RFC2863], is used for optical interfaces. Only the ifGeneralInformationGroup will be supported for the ifTable and the ifStackTable to maintain the relationship between the various layers. The OTN layers are managed in the ifTable using IfEntries that correlate to the layers depicted in Figure 1. For example, a DWDM device with an Optical Network Node Interface (ONNI) will have an Optical Transmission Section (OTS) physical layer, an Optical Multiplex Section (OMS) layer (transports multiple optical channels), and an Optical Channel (OCh) layer. There is a one to one relationship between the OMS and OTS layers. The OMS layer has fixed connectivity via the OTS and thus no connectivity flexibility at the OMS layer is supported. Lam, et al. Standards Track [Page 3]
RFC 3591 Optical Interface Type MIB September 2003 A device with an ONNI that does not multiplex would consist of the OTS and OCh layers supporting a single channel. MIB-II (RFC 1213) [RFC1213], as amended and extended by RFC 3418 [RFC3418], RFC 2863 [RFC2863], and RFC 2864 [RFC2864], accommodates these cases through appropriate use of the system and interfaces groups. The system group names and describes the type of managed resource. The interfaces group defines which OTN layers exist and how these layers are configured and multiplexed. This is achieved by proper representation of OTN Layers as IfEntries as defined in RFC 2863 [RFC2863], as follows. In the following figures, opticalChannel and opticalTransport are abbreviated as och and otn respectively. _____________________ \ Path Data Unit |\ (ODUk) | \ _____________________| \ ______________________ | | | > Tandem Data Unit | | | | (ODUkT) | | OCh Layer | > n och IfEntries _____________________| | | | | |______________________| > Optical | /| | > Transport Unit | / | | | (OTUk) |/ | OMSn Layer | | _____________________/ | | | |______________________| | Sub-layers in | | > m otn IfEntries the OCh Layer | | | | OTSn Layer | | | | | |______________________| > Figure 1: OTN Layers Since the OMSn and OTSn layers have a one to one relationship, only one otn IfEntry is required to support these two layers. Therefore, each opticalChannel IfEntry may be mapped to m opticalTransport IfEntries, where m is greater than or equal to 1. Conversely, each opticalTransport entry may be mapped to n opticalChannel IfEntries, where n is greater than or equal to 1. There are implementations that have banded amplifers that operate on a group of optical channels separately (e.g., C and L band channels) before finally muxing them together and transporting them over a Lam, et al. Standards Track [Page 4]
RFC 3591 Optical Interface Type MIB September 2003 physical layer. For such DWDM system implementations, it is important to have the ability to model each of the groups (or bands) with an ifIndex and measure the pre-OTN PM parameters for each band separately. The OTN layering, as described in Figure 1, can be extended to accomodate such implementations by introducing another layer called the OChGroup Layer. As an example, Figure 2 depicts the OTN layering of a DWDM system with 80 C-band and 80 L-band channels combined into their respective channel band groups before being muxed into the OMS and transported over the OTS. _________ ____________ |O|O| |O | |O |O | |O | > |C|C| |C | |C |C | |C | | |h|h|..|h | |h |h |..|h | > x och IfEntries |1|2| |80| |81|82| |160| | |_|_|__|__| |__|__|__|___| > | | | | > | | | | | |OChGroup1| | OChGroup2 | > n ochgroup IfEntries | | | | | |_________|__|____________| > | | > | | | | OMSn Layer | | | | | |_________________________| | | | > m otn IfEntries | | | | OTSn Layer | | | | | |_________________________| > Figure 2: OTN Layers for a Banded Configuration If an implementation does not wish to model the banded configuration, the OChGroup layer is absent and the OTN layering model degenerates to the description in Figure 1. In other words, when there is an amplifier that covers the whole band, the optIfOMSn objects should be used, rather than using the optIfOChGroup objects with a degenerate group that covers all channels. The design of the Optical Interface MIB provides the option to model an interface either as a single bidirectional object containing both sink and source functions or as a pair of unidirectional objects, one containing sink functions and the other containing source functions. Lam, et al. Standards Track [Page 5]
RFC 3591 Optical Interface Type MIB September 2003 If the sink and source for a given protocol layer are to be modelled as separate objects, then there need to be two ifTable entries, one that corresponds to the sink and one that corresponds to the source, where the directionality information is provided in the configuration tables for that layer via the xxxDirectionality objects. The agent is expected to maintain consistent directionality values between ifStackTable layers (e.g., a sink must not be stacked in a 1:1 manner on top of a source, or vice-versa), and all protocol layers that are represented by a given ifTable entry are expected to have the same directionality (i.e., instances of optIfOTSnDirectionality and optIfOMSnDirectionality that correspond to a given ifIndex value must have the same value, and instances of optIfOChDirectionality, optIfOTUkDirectionality, and optIfODUkDirectionality that correspond to a given ifIndex value must have the same value). When separate ifTable entries are used for the source and sink functions of a given physical interface, association between the two uni-directional ifTable entries (one for the source function and the other for the sink functions) should be provided. It is recommended that identical ifName values are used for the two ifTable entries to indicate such association. An implementation shall explicitly state what mechanism is used to indicate the association, if ifName is not used. Example 1: Management of unterminated opticalChannel (och) using passive optics An OTN device connected with two adjacent nodes in a single fiber ring that supports 10 wavelengths per fiber would have 2 opticalTransport IfEntries and 20 opticalChannel IfEntries, as depicted in Figure 3. Thus 10 opticalChannel IfEntries are stacked above the first opticalTransport IfEntry, and the other 10 opticalChannel IfEntries are stacked above the second opticalTransport IfEntry. Note that the optical channels in this example are un-terminated, and thus no OTUk objects will be instantiated for these optical channels. The opticalChannel IfEntries of one otn may be dropped/added from/to the OTN device or cross-connected with the opticalChannel IfEntries of the other otn. Cross-connection from a member of the first 10 opticalChannel IfEntries to a member of the second 10 opticalChannel IfEntries could be modelled by using a cross- connect object, which is not yet defined in this version of the MIB. Lam, et al. Standards Track [Page 6]
RFC 3591 Optical Interface Type MIB September 2003 ______________________ ______________________ | | | | | | | | | och1 | ... | och10 | | och11 | ... | och20 | |_______|______|_______| |_______|______|_______| | | | | | otn1 | | otn2 | |______________________| |______________________| ____________ | | ___________________\| OTN |__________________\ /| device | / |____________| Figure 3: Interface stacks when channels are unterminated Example 2: Management of terminated opticalChannel (och) interfaces An OTN device connected with two adjacent nodes in a single fiber ring that supports 10 wavelengths per fiber would have 2 opticalTransport IfEntries and 20 opticalChannel IfEntries, as depicted in Figure 4. Thus 10 opticalChannel IfEntries are stacked above the first opticalTransport IfEntry, and the other 10 opticalChannel IfEntries are stacked above the second opticalTransport IfEntry. As the optical channels in this example are terminated, OTUk objects and possibly ODUk objects will be instantiated for the terminated opticalChannel IfEntries. ______________________ ______________________ | | | | | | | | | och1 | ... | och10 | | och11 | ... | och20 | |_______|______|_______| |_______|______|_______| | | | | | otn1 | | otn2 | |______________________| |______________________| ____________ | | ___________________\| OTN |__________________\ /| device | / |____________| Figure 4: Interface stacks when channels are terminated Note that the two examples described above depict the interface stacks when the banded configuration is not modeled. Lam, et al. Standards Track [Page 7]
RFC 3591 Optical Interface Type MIB September 2003 The exact configuration and multiplexing of the layers is maintained in the ifStackTable (RFC 2863) [RFC2863] and in the ifInvStackTable (RFC 2864) [RFC2864]; see section 2.5 for details. 2.2. Use of ifTable for OTN OTS/OMS Layer Only the ifGeneralInformationGroup needs to be supported. ifTable Object Use for combined OTN OTS/OMS Layer ===================================================================== ifIndex The interface index. ifDescr Optical Transport Network (OTN) Optical Transmission Section (OTS)/Optical Multiplex Section (OMS) ifType opticalTransport (196) ifSpeed Actual bandwidth of the interface in bits per second. If the bandwidth of the interface is greater than the maximum value of 4,294,967,295, then the maximum value is reported and ifHighSpeed must be used to report the interface's speed. ifPhysAddress An octet string with zero length. (There is no specific address associated with the interface.) ifAdminStatus The desired administrative status of the interface. Supports read-only access. ifOperStatus The operational status of the interface. The value lowerLayerDown(7) is not used, since there is no lower layer interface. This object is set to notPresent(6) if a component is missing, otherwise it is set to down(2) if either of the objects optIfOTSnCurrentStatus or optIfOMSnCurrentStatus indicates that any defect is present. ifLastChange The value of sysUpTime at the last change in ifOperStatus. Lam, et al. Standards Track [Page 8]
RFC 3591 Optical Interface Type MIB September 2003 ifName Enterprise-specific convention (e.g., TL-1 AID) to identify the physical or data entity associated with this interface or an OCTET STRING of zero length. The enterprise-specific convention is intended to provide the means to reference one or more enterprise-specific tables. ifLinkUpDownTrapEnable Default value is enabled(1). Supports read-only access. ifHighSpeed Actual bandwidth of the interface in Mega-bits per second. A value of n represents a range of 'n-0.5' to 'n+0.499999'. ifConnectorPresent Set to true(1). ifAlias The (non-volatile) alias name for this interface as assigned by the network manager. 2.3. Use of ifTable for OTN OChGroup Layer Only the ifGeneralInformationGroup needs to be supported. ifTable Object Use for OTN OChGroup Layer ===================================================================== ifIndex The interface index. ifDescr Optical Transport Network (OTN) Optical Channel Group (OChGroup) ifType opticalChannelGroup(219) ifSpeed Current bandwidth of the interface in bits per second. If the bandwidth of the interface is greater than the maximum value of 4,294,967,295, then the maximum value is reported and ifHighSpeed must be used to report the interface's speed. ifPhysAddress A string that specifies the range of wavelengths in the format of w1-w2, where w1 and w2 are the lower and upper end of the wavelength range, both in ASCII decimal digits expressed in nanometers (e.g., 1350-1650) Lam, et al. Standards Track [Page 9]
RFC 3591 Optical Interface Type MIB September 2003 ifAdminStatus The desired administrative status of the interface. Supports read-only access. ifOperStatus The operational status of the interface. This object is set to lowerLayerDown(7) if the ifOperStatus of its otn interface is down(2). Otherwise, it is set to down(2) if the amplifier for this band is unable to carry traffic. ifLastChange The value of sysUpTime at the last change in ifOperStatus. ifName Enterprise-specific convention (e.g., TL-1 AID) to identify the physical or data entity associated with this interface or an OCTET STRING of zero length. The enterprise-specific convention is intended to provide the means to reference one or more enterprise-specific tables. ifLinkUpDownTrapEnable Default value is disabled(2). Supports read-only access. ifHighSpeed Current bandwidth of the interface in Mega-bits per second. A value of n represents a range of 'n-0.5' to 'n+0.499999'. ifConnectorPresent Set to false(2). ifAlias The (non-volatile) alias name for this interface as assigned by the network manager. 2.4. Use of ifTable for OTN OCh Layer Only the ifGeneralInformationGroup needs to be supported. ifTable Object Use for OTN OCh Layer ===================================================================== ifIndex The interface index. ifDescr Optical Transport Network (OTN) Optical Channel (OCh) ifType opticalChannel(195) Lam, et al. Standards Track [Page 10]
RFC 3591 Optical Interface Type MIB September 2003 ifSpeed Current bandwidth of the interface in bits per second. If the bandwidth of the interface is greater than the maximum value of 4,294,967,295, then the maximum value is reported and ifHighSpeed must be used to report the interface's speed. ifPhysAddress A string of ASCII decimal digits containing the wavelength of the optical channel, expressed in nanometers (e.g., 1550). ifAdminStatus The desired administrative status of the interface. Supports read-only access. ifOperStatus The operational status of the interface. This object is set to lowerLayerDown(7) if the ifOperStatus of its otn interface or of its OChGroup interface is down(2). Otherwise, it is set to down(2) if one or more of the objects optIfOChCurrentStatus, optIfOTUkCurrentStatus, optIfODUkTCurrentStatus, and optIfODUkTtpCurrentStatus indicates that any defect is present. ifLastChange The value of sysUpTime at the last change in ifOperStatus. ifName Enterprise-specific convention (e.g., TL-1 AID) to identify the physical or data entity associated with this interface or an OCTET STRING of zero length. The enterprise-specific convention is intended to provide the means to reference one or more enterprise-specific tables. ifLinkUpDownTrapEnable Default value is disabled(2). Supports read-only access. ifHighSpeed Current bandwidth of the interface in Mega-bits per second. A value of n represents a range of 'n-0.5' to 'n+0.499999'. ifConnectorPresent Set to false(2). ifAlias The (non-volatile) alias name for this interface as assigned by the network manager. Lam, et al. Standards Track [Page 11]
RFC 3591 Optical Interface Type MIB September 2003 2.5. Use of ifStackTable Use of the ifStackTable and ifInvStackTable to associate the opticalTransport and opticalChannel interface entries is best illustrated by the example shown in Figure 5. The example assumes an otn interface with ifIndex i that carries two multiplexed och interfaces with ifIndex values of j and k, respectively. The example shows that j and k are stacked above (i.e., multiplexed into) i. Furthermore, it shows that there is no layer lower than i and no layer higher than j and/or k. HigherLayer LowerLayer -------------------------- 0 j 0 k j i k i i 0 Figure 5: Use of ifStackTable for an OTN port Figure 6 illustrates an example for a banded configuration. The example assumes an otn interface with ifIndex i that carries two multiplexed och groups with ifIndex values u and v. An och group with ifIndex value u combines two och interfaces with ifIndex values of a and b. An och group with ifIndex value v combines two och interfaces with ifIndex values of c and d. The example show that a and b are stacked above (i.e., multiplexed into) u. Likewise, c and d are stacked above v. u and v are multiplexed into i. Furthermore, it shows that there is no layer lower than i and no layer higher than a, b, c, and/or d. It also shows that u has a and b as its higher layers, and v has c and d as its higher layers. HigherLayer LowerLayer -------------------------- 0 a 0 b 0 c 0 d a u b u c v d v u i v i i 0 Figure 6: Use of ifStackTable for an OTN port for a banded configuration Lam, et al. Standards Track [Page 12]
RFC 3591 Optical Interface Type MIB September 2003 For the inverse stack table, it provides the same information as the interface stack table, with the order of the Higher and Lower layer interfaces reversed. 2.6. Optical Network Terminology The terminology used in this document to describe the layers of an optical network and the error conditions and performance monitoring parameters on an optical circuit as monitored by an optical system is listed below. These terms are defined in ITU-T Recommendations G.872 [ITU-T G.872], G.709 [ITU-T G.709], G.798 [ITU-T G.798], G.874 [ITU-T G.874], G.874.1 [ITU-T G.874.1], and G.806 [ITU-T G.806]. Brief definitions of some terms are also included here to facilitate the readability of this document. Degraded Threshold (DEGTHR) - G.806 A threshold level for declaring a performance monitoring (PM) Second (a time period of one second) to be bad. A PM Second is declared bad if the percentage of detected errored blocks in that second or the number of errored blocks in that Second is greater than or equal to DEGTHR. DEGM - G.806 A threshold level for declaring a Degraded Signal defect (dDEG). A dDEG shall be declared if DEGM consecutive bad PM Seconds are detected. Expected Destination Access Point Identifier (ExDAPI) - G.798 The Expected Destination Access Point Identifier (ExDAPI), provisioned by the managing system, to be compared with the TTI accepted at the overhead position of the sink for the purpose of checking the integrity of connectivity. Expected Source Access Point Identifier (ExSAPI) - G.798 The Expected Source Access Point Identifier (ExSAPI), provisioned by the managing system, to be compared with the TTI accepted at the overhead position of the sink for the purpose of checking the integrity of connectivity. Inter-Domain Interface (IrDI) - G.872 A physical interface that represents the boundary between two administrative domains. G.709 defines the requirements for the IrDI at the Network Node Interface (NNI). Intra-Domain Interface (IaDI) - G.872 A physical interface within an administrative domain. Lam, et al. Standards Track [Page 13]
RFC 3591 Optical Interface Type MIB September 2003 Optical Channel Layer Network (OCh) - G.872 This layer network provides end-to-end networking of optical channels for transparently conveying client information of varying format (e.g., SDH STM-N, PDH 565 Mbit/s, cell based ATM, etc.). Optical Channel Data Unit Path Layer Network (ODUk) - G.709/Y.1331 This layer network provides functionality for the transport of information structure consisting of the information payload (OPUk) and the related overhead for management of an optical channel. Optical Channel Data Unit Tandem Connection Sub-Layer Network (ODUkT) - G.709/Y.1331 This layer network is a sub-layer of the optical data unit layer, which provides the capability for tandem connection monitoring. One to six nested levels of monitoring are defined for OTN. Optical Channel Payload Unit (OPUk) - G.709/Y.1331 The OPUk is the information structure used to adapt client information for transport over an optical channel. OPUk capacities for k=1, k=2, k=3 are defined in ITU-T. The index "k" is used to represent different versions of OPUk, ODUk and OTUk. k=1 represents an approximate bit rate of 2.5 Gbit/s, k=2 represents an approximate bit rate of 10 Gbit/s, and k=3 represents an approximate bit rate of 40 Gbit/s. Optical Multiplex Section Layer Network (OMS) - G.872 This layer network provides functionality for networking of a multi-wavelength optical signal. Note that a "multi- wavelength" signal includes the case of just one optical channel. Optical Transport Module (OTM-n[r].m) - G.872 The OTM is the information structure that is transported across an ONNI. The index n and m define the number of supported wavelengths and bit rates at the interface. Two OTM structures are defined: OTM with full functionality (OTM-n.m) and OTM with reduced functionality (OTM-0.m & OTM- nr.m). The OTM-n.m consists of up to n multiplexed optical channels and an OTM overhead signal to support the non-associated overhead. The OTM-0 consists of a single optical channel Lam, et al. Standards Track [Page 14]
RFC 3591 Optical Interface Type MIB September 2003 without a specific color assigned. The OTM-nr.m consists of up to n multiplexed optical channels. Non associated overhead is not supported. Optical Transport Network (OTN) - G.872 A transport network bounded by optical channel access points. The optical transport network layered structure is comprised of the optical channel, optical multiplex section and optical transmission section layer networks. According to G.872, an OTN-compliant interface is an interface of the optical transport network based on the architecture defined in G.872, while an OTN-non-compliant interface is an interface that does not comply with the interface recommendations that will be defined for the optical transport network based on the architecture defined in G.872. Optical Transmission Section Layer Network (OTS) - G.872 This layer network provides functionality for transmission of optical signals on optical media of various types. Optical Channel Transport Unit Section Layer Network (OTUk) - G.709 The OTUk is the layer network that provides for the transport of an ODUk over one or more optical channel link connections. It consists of the optical channel data unit and OTUk related overhead (FEC and overhead for management of an optical channel link connection). It is characterized by its frame structure, bit rate, and bandwidth. Payload Type Mismatch (PLM) The detection of a mismatch of payload type is based on a comparison between the expected Payload Type signal, provisioned via the management interface, and the received Payload Type signal. Trail Trace Identifier Transmitted (TxTI) - G.798 The Trail Trace Identifier (TTI) information, provisioned by the managing system, to be placed in the TTI overhead position of the source of a trail for transmission. Trail Trace Identifier Accepted (AcTI) - G.798 The Trail Trace Identifier (TTI) information accepted from the TTI overhead position at the sink of a trail. Trail Trace Identifier Accepted Status (AcTIStatus) - G.798 The Status of the Trail Trace Identifier (TTI) accepted from the TTI overhead position at the sink of a trail. Lam, et al. Standards Track [Page 15]
RFC 3591 Optical Interface Type MIB September 2003 Trace Identifier Mismatch (TIM) - G.798 The detection of TIM is based on a comparison between the expected Trial Trace Identifier (TTI), configured via the management interface, and the received TTI. Trace Identifier Mismatch Consequent Action Enabled (TimActEnabled) - G.798 The Consequent Action function of TIM is disabled. Trace Identifier Mismatch Detection Mode (TimDetMode) - G.798 The mode of detecting Trace Identifier Mismatch (TIM). Possible modes are: (1) off - no checking, (2) SAPI - checking the SAPI only, (3) DAPI - checking the DAPI only, and (4) Both - checking both the SAPI and DAPI. 2.6.1. Defect Conditions The following Defect conditions are defined in G.798 (as fault cause) for OTN monitoring. ais Alarm Indication Signal (AIS) bdi Backward Defect Indication (BDI) bdiO Backward Defect Indication - Overhead (BDI-O) bdiP Backward Defect Indication - Payload (BDI-P) deg Degraded (DEG) lck Locked (LCK) lof Loss of Frame (LOF) lom Loss of Multi Frame los Loss of Signal (LOS) losO Loss of Signal - Overhead (LOS-O) losP Loss of Signal - Payload (LOS-P) oci Open Connection Indication (OCI) plm Payload Mismatch (PLM) ssf Server Signal Failure (SSF) ssfO Server Signal Failure - Overhead (SSF-O) ssfP Server Signal Failure - Payload (SSF-P) tim Trace Identifier Mismatch (TIM) The relationship of these conditions within a network layer and between layers are described in G.798 [ITU-T G.798]. Lam, et al. Standards Track [Page 16]
RFC 3591 Optical Interface Type MIB September 2003 2.6.2. Performance Parameters To facilitate identification of equipment and facilities that may require maintenance, it is necessary to monitor parameters such as optical power at each layer. The measurements are taken periodically, and a snapshot of the current value is also made available. More specifically, performance parameters at each layer are maintained for the current 15-minute interval, the current 24- hour interval, N previous 15-minute intervals where 4 <= N <= 96, and one previous 24-hour interval. Note that some of the previous interval data will be unavailable if the agent has restarted within the last 24 hours. There is no requirement for an agent to ensure a fixed relationship between the start of a 15-minute or 24-hour interval and any wall clock; however, some agents may align the 15-minute intervals with quarter hours and may align the 24-hour intervals with a particular hour of the day (e.g., 00:00 UTC). Note that some DWDM systems may also monitor the laser temperature of the equipment in addition to monitoring the optical power. However, industry opinions vary widely with respect to laser temperature monitoring, in particular regarding the benefit of the monitoring and which temperatures are to be monitored (i.e., all or only some of the pump lasers). Similarly, there are varying opinions regarding mid- stage power monitoring. Since no consensus was reached, it was decided that the laser temperature monitoring and mid-stage monitoring would not be standardized in the MIB. If an implementation would like to monitor these parameters, one could use a proprietary MIB or the ENTITY-SENSOR-MIB [RFC3433] to capture this information. Lam, et al. Standards Track [Page 17]
RFC 3591 Optical Interface Type MIB September 2003 The sink-side monitoring points for the various layers are shown in Figure 7 below. OCh sink pre-OTN PM params | | OChGroup sink pre-OTN params | | | | OMSn sink pre-OTN PM params | | | | | | OTSn sink pre-OTN PM params | | | | V V V V /| ____/|_______/| /| / | \| . / |__________________/ |________________/ |_____ . \ | ____\ | \ | ____/|_______\| | \| ___\ | \| C-Band | Demux | \| | | | | ____/|_______/| | OSC \| . / |_____________| . \ | ____/|_______\| \| L-Band optical optical optical OSC Drop Filter rcvr (O/E) demux demux OCh OChGroup OMSn OTSn Figure 7: Sink-side pre-OTN monitoring points Lam, et al. Standards Track [Page 18]
RFC 3591 Optical Interface Type MIB September 2003 The source-side monitoring points for the various layers are shown in Figure 8 below. OCh src pre-OTN PM params | | OChGroup src pre-OTN PM params | | | | OMSn src pre-OTN PM params | | | | | | OTSn src pre-OTN PM params | | | | V V V V |\ ___|\______|\ |\ | \ |/ . | \_________________| \______________| \______ . | / ___| / | / ----|/ | |/ __| / C-Band MUX | Mux | |/ | | | OSC ___|\______|\ | |/ . | \_____________| . | / ----|/ L-Band MUX optical optical optical OSC Add Filter xmtr mux mux (E/O) OCh OChGroup OMSn OTSn Figure 8: Source-side pre-OTN monitoring points Note that optical performance parameters are of type Integer32, rather than Counter32 or Gauge32, because it is possible for these objects to increase or decrease and to assume negative or positive values. Lam, et al. Standards Track [Page 19]
RFC 3591 Optical Interface Type MIB September 2003 2.7. Tandem Connection Monitoring (TCM) An ODUk termination can be provisioned to support (0..6) TCM levels. Each TCM field contains the following subfields: - Trail Trace Identifier (TTI) - Bit Interleaved Parity 8 (BIP8) - Backward Defect Indication (BDI) - Backward Error Indication (BEI) - Status bits indicating the presence of TCM overhead, Incoming AlignmentError, or a maintenance signal (STAT). The insertion of these subfields is controlled by: - optIfODUkTSourceMode or otnODUkTsinkMode The detection and corresponding action of these subfields are controlled by: - optIfODUkTTimDetMode - optIfODUkTTimActEnabled The TCM connection is used for monitoring the quality of an end to end connection or any segment, as illustrated in the example: TCM1 used for the end-to-end connection from A1 to A2. TCM2 used for segment B1-B2, then used again for segment B3-B4. TCM3-TCM6 these bytes are not in used in this example. Lam, et al. Standards Track [Page 20]
RFC 3591 Optical Interface Type MIB September 2003 The TCM connection can be nested (B1-B2 is nested in A1-A2) or cascaded (B1-B2 and B3-B4). ______ ______ ______ ______ ______ |TCM6| |TCM6| |TCM6| |TCM6| |TCM6| |----| |----| |----| |----| |----| |TCM5| |TCM5| |TCM5| |TCM5| |TCM5| |----| |----| |----| |----| |----| |TCM4| |TCM4| |TCM4| |TCM4| |TCM4| |----| |----| |----| |----| |----| |TCM3| |TCM3| |TCM3| |TCM3| |TCM3| |----| |----| |----| |----| |----| |TCM2| |TCM2| |TCM2| |TCM2| |TCM2| |----| |----| |----| |----| |----| |TCM1| |TCM1| |TCM1| |TCM1| |TCM1| |----| |----| |----| |----| |----| | | | | | | | | | | | | | | | | | | | | | | | | | |\ |\ /| |\ /| /| ----> | \________| \_______/ |_________| \_____ / |______ / | ----> | / | / \ | | / \ | \ | |/ |/ \| |/ \| \| TCM1: A1 <------------------------------------------------> A2 TCM2: B1 <-----> B2 B3 <-----> B4 3. Structure of the MIB The managed Optical Networking interface objects are arranged into the following groups of tables: The optIfOTMn group handles the OTM information structure of an optical interface. optIfOTMnTable The optIfPerfMon group handles the current 15-minute and 24-hour interval elapsed time, as well as the number of 15-minute intervals for all layers. optIfPerfMonIntervalTable Lam, et al. Standards Track [Page 21]
RFC 3591 Optical Interface Type MIB September 2003 The optIfOTSn groups handle the configuration and performance monitoring information for OTS layers. optIfOTSnConfigTable optIfOTSnSinkCurrentTable optIfOTSnSinkIntervalTable optIfOTSnSinkCurDayTable optIfOTSnSinkPrevDayTable optIfOTSnSrcCurrentTable optIfOTSnSrcIntervalTable optIfOTSnSrcCurDayTable optIfOTSnSrcPrevDayTable The optIfOMSn groups handle the configuration and performance information for OMS layers. optIfOMSnConfigTable optIfOMSnSinkCurrentTable optIfOMSnSinkIntervalTable optIfOMSnSinkCurDayTable optIfOMSnSinkPrevDayTable optIfOMSnSrcCurrentTable optIfOMSnSrcIntervalTable optIfOMSnSrcCurDayTable optIfOMSnSrcPrevDayTable The optIfOChGroup groups handle the configuration and performance information for OChGroup layers. optIfOChGroupConfigTable optIfOChGroupSinkCurrentTable optIfOChGroupSinkIntervalTable optIfOChGroupSinkCurDayTable optIfOChGroupSinkPrevDayTable optIfOChGroupSrcCurrentTable optIfOChGroupSrcIntervalTable optIfOChGroupSrcCurDayTable optIfOChGroupSrcPrevDayTable Lam, et al. Standards Track [Page 22]
RFC 3591 Optical Interface Type MIB September 2003 The optIfOCh groups handle the configuration and performance monitoring information for OCh layers. optIfOChConfigTable optIfOChSinkCurrentTable optIfOChSinkIntervalTable optIfOChSinkCurDayTable optIfOChSinkPrevDayTable optIfOChSrcCurrentTable optIfOChSrcIntervalTable optIfOChSrcCurDayTable optIfOChSrcPrevDayTable The optIfOTUk groups handle configuration information for OTUk. optIfOTUkConfigTable optIfGCC0ConfigTable The optIfODUk groups handle configuration information for ODUk. optIfODUkConfigTable optIfODUkTtpConfigTable optIfODUkPositionSeqTable optIfODUkNimConfigTable optIfGCC12ConfigTable The optIfODUkT groups handle configuration information for ODUkT. optIfODUkTConfigTable optIfODUkTNimConfigTable This memo does not define MIB objects for optical system cross- connects. After a consensus is reached on definitions of the interface MIB objects for optical systems (resulting from resolution of discussions on the objects proposed in this memo), work can progress on the definitions of tables to represent cross-connects (e.g., OCh optical cross-connects and ODUk electrical cross- connects). 3.1. The optIfOTMn group 3.1.1. optIfOTMnTable This table contains the OTM structure information of an optical interface. Lam, et al. Standards Track [Page 23]
RFC 3591 Optical Interface Type MIB September 2003 3.2. The optIfPerfMon group 3.2.1. optIf Performance Monitoring Interval Table This table applies to all performance monitoring on an NE. It records on a per-interface basis the elapsed time in the current 15- minute and 24-hour interval, as well as the total number of 15-minute intervals and the number of invalid 15-minute intervals. 3.3. The optIfOTSn groups 3.3.1. optIfOTSn Configuration group 3.3.1.1. optIfOTSn Configuration Table This table contains information on configuration of optIfOTSn interfaces, in addition to the information on such interfaces contained in the ifTable. 3.3.2. optIfOTSn Pre-OTN PM group 3.3.2.1. optIfOTSn Source Current Table This table contains information on current performance of optIfOTSn interfaces contained in the ifTable. 3.3.2.2. optIfOTSn Source Interval Table This table contains information on historic performance of optIfOTSn interfaces contained in the ifTable. 3.3.2.3. optIfOTSn Source Current Day Table This table contains a snapshot of information for the current 24-hour period for optIfOTSn interfaces contained in the ifTable. 3.3.2.4. optIfOTSn Source Previous Day Table This table contains a snapshot of information for the previous 24- hour period for optIfOTSn interfaces contained in the ifTable. 3.3.2.5. optIfOTSn Sink Current Table This table contains information on current performance of optIfOTSn interfaces contained in the ifTable. Lam, et al. Standards Track [Page 24]
RFC 3591 Optical Interface Type MIB September 2003 3.3.2.6. optIfOTSn Sink Interval Table This table contains information on historic performance of optIfOTSn interfaces contained in the ifTable. 3.3.2.7. optIfOTSn Sink Current Day Table This table contains a snapshot of information for the current 24-hour period for optIfOTSn interfaces contained in the ifTable. 3.3.2.8. optIfOTSn Sink Previous Day Table This table contains a snapshot of information for the previous 24- hour period for optIfOTSn interfaces contained in the ifTable. 3.4. The optIfOMSn groups 3.4.1. optIfOMSn Configuration group 3.4.1.1. optIfOMSn Configuration Table This table contains information on configuration of optIfOMSn interfaces, in addition to the information on such interfaces contained in the ifTable. 3.4.2. optIfOMSn Pre-OTN PM group 3.4.2.1. optIfOMSn Source Current Table This table contains information on current performance of optIfOMSn interfaces contained in the ifTable. 3.4.2.2. optIfOMSn Source Interval Table This table contains information on historic performance of optIfOMSn interfaces contained in the ifTable. 3.4.2.3. optIfOMSn Source Current Day Table This table contains a snapshot of information for the current 24-hour period for optIfOMSn interfaces contained in the ifTable. 3.4.2.4. optIfOMSn Source Previous Day Table This table contains a snapshot of information for the previous 24- hour period for optIfOMSn interfaces contained in the ifTable. Lam, et al. Standards Track [Page 25]
RFC 3591 Optical Interface Type MIB September 2003 3.4.2.5. optIfOMSn Sink Current Table This table contains information on current performance of optIfOMSn interfaces contained in the ifTable. 3.4.2.6. optIfOMSn Sink Interval Table This table contains information on historic performance of optIfOMSn interfaces contained in the ifTable. 3.4.2.7. optIfOMSn Sink Current Day Table This table contains a snapshot of information for the current 24-hour period for optIfOMSn interfaces contained in the ifTable. 3.4.2.8. optIfOMSn Sink Previous Day Table This table contains a snapshot of information for the previous 24- hour period for optIfOMSn interfaces contained in the ifTable. 3.5. The optIfOChGroup groups 3.5.1. optIfOChGroup Configuration group 3.5.1.1. optIfOChGroup Configuration Table This table contains information on configuration of optIfOChGroup interfaces, in addition to the information on such interfaces contained in the ifTable. 3.5.2. optIfOChGroup Pre-OTN PM group 3.5.2.1. optIfOChGroup Source Current Table This table contains information on current performance of optIfOChGroup interfaces contained in the ifTable. 3.5.2.2. optIfOChGroup Source Interval Table This table contains information on historic performance of optIfOChGroup interfaces contained in the ifTable. 3.5.2.3. optIfOChGroup Source Current Day Table This table contains a snapshot of information for the current 24-hour period for optIfOChGroup interfaces contained in the ifTable. Lam, et al. Standards Track [Page 26]
RFC 3591 Optical Interface Type MIB September 2003 3.5.2.4. optIfOChGroup Source Previous Day Table This table contains a snapshot of information for the previous 24- hour period for optIfOChGroup interfaces contained in the ifTable. 3.5.2.5. optIfOChGroup Sink Current Table This table contains information on current performance of optIfOChGroup interfaces contained in the ifTable. 3.5.2.6. optIfOChGroup Sink Interval Table This table contains information on historic performance of optIfOChGroup interfaces contained in the ifTable. 3.5.2.7. optIfOChGroup Sink Current Day Table This table contains a snapshot of information for the current 24-hour period for optIfOChGroup interfaces contained in the ifTable. 3.5.2.8. optIfOChGroup Sink Previous Day Table This table contains a snapshot of information for the previous 24- hour period for optIfOChGroup interfaces contained in the ifTable. 3.6. The optIfOCh groups 3.6.1. optIfOCh Configuration group 3.6.1.1. optIfOCh Configuration Table This table contains information on configuration of optIfOCh interfaces, in addition to the information on such interfaces contained in the ifTable. 3.6.2. optIfOCh Pre-OTN PM group 3.6.2.1. optIfOCh Source Current Table This table contains information on current performance of optIfOCh interfaces contained in the ifTable. 3.6.2.2. optIfOCh Source Interval Table This table contains information on historic performance of optIfOCh interfaces contained in the ifTable. Lam, et al. Standards Track [Page 27]
RFC 3591 Optical Interface Type MIB September 2003 3.6.2.3. optIfOCh Source Current Day Table This table contains a snapshot of information for the current 24-hour period for optIfOCh interfaces contained in the ifTable. 3.6.2.4. optIfOCh Source Previous Day Table This table contains a snapshot of information for the previous 24- hour period for optIfOCh interfaces contained in the ifTable. 3.6.2.5. optIfOCh Sink Current Table This table contains information on current performance of optIfOCh interfaces contained in the ifTable. 3.6.2.6. optIfOCh Sink Interval Table This table contains information on historic performance of optIfOCh interfaces contained in the ifTable. 3.6.2.7. optIfOCh Sink Current Day Table This table contains a snapshot of information for the current 24-hour period for optIfOCh interfaces contained in the ifTable. 3.6.2.8. optIfOCh Sink Previous Day Table This table contains a snapshot of information for the previous 24- hour period for optIfOCh interfaces contained in the ifTable. 3.7. The optIfOTUk groups 3.7.1. optIfOTUk Configuration group 3.7.1.1. optIfOTUk Configuration Table This table contains information on configuration of optIfOTUk interfaces, in addition to the information on such interfaces contained in the ifTable. 3.7.2. optIfGCC0 Configuration group 3.7.2.1. optIfGCC0 Configuration Table This table contains information on configuration of the GCC0 communication channel. Lam, et al. Standards Track [Page 28]
RFC 3591 Optical Interface Type MIB September 2003 3.8. The optIfODUk groups 3.8.1. optIfODUk Configuration group 3.8.1.1. optIfODUk Configuration Table This table contains all the objects that are common to endpoints (called trail termination points or TTPs) and connection termination points (CTPs), and also includes a flag stating whether TTP functions are present. 3.8.2. optIfODUkTtp Configuration group 3.8.2.1. optIfODUkTtp Configuration Table This table contains TTP-specific information on configuration of optIfODUk interfaces, in addition to the information on such interfaces contained in the ifTable. 3.8.3. optIfODUk Position Seq group 3.8.3.1. optIfODUk Position Seq Table This table contains information on the position sequence of the TCM function and/or GCC12 access that have been created within the optIfODUk interfaces, in addition to the information on such interfaces contained in the ifTable. 3.8.4. optIfODUk Nim Configuration group 3.8.4.1. optIfODUk Nim Configuration Table This table contains information on configuration of optIfODUk Non- intrusive monitoring. 3.8.5. optIfGCC12 Configuration group 3.8.5.1. optIfGCC12 Configuration Table This table contains information on configuration of the GCC1 and GCC2 communication channels. Lam, et al. Standards Track [Page 29]
RFC 3591 Optical Interface Type MIB September 2003 3.9. The optIfODUkT groups 3.9.1. optIfODUkT Configuration group 3.9.1.1. optIfODUkT Configuration Table This table contains information on configuration of optIfODUkT interfaces, in addition to the information on such interfaces contained in the ifTable. 3.9.2. optIfODUkT Nim Configuration group 3.9.2.1. optIfODUkT Nim Configuration Table This table contains information on configuration of optIfODUkT Non- intrusive monitoring. 4. Object Definitions OPT-IF-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, Gauge32, Integer32, Unsigned32, transmission FROM SNMPv2-SMI TEXTUAL-CONVENTION, RowPointer, RowStatus, TruthValue FROM SNMPv2-TC SnmpAdminString FROM SNMP-FRAMEWORK-MIB MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF ifIndex FROM IF-MIB; -- This is the MIB module for the OTN Interface objects. optIfMibModule MODULE-IDENTITY LAST-UPDATED "200308130000Z" ORGANIZATION "IETF AToM MIB Working Group" CONTACT-INFO "WG charter: http://www.ietf.org/html.charters/atommib-charter.html Mailing Lists: General Discussion: atommib@research.telcordia.com To Subscribe: atommib-request@research.telcordia.com Lam, et al. Standards Track [Page 30]
RFC 3591 Optical Interface Type MIB September 2003 Editor: Hing-Kam Lam Postal: Lucent Technologies, Room 4C-616 101 Crawfords Corner Road Holmdel, NJ 07733 Tel: +1 732 949 8338 Email: hklam@lucent.com" DESCRIPTION "The MIB module to describe pre-OTN and OTN interfaces. Copyright (C) The Internet Society (2003). This version of this MIB module is part of RFC 3591; see the RFC itself for full legal notices." REVISION "200308130000Z" DESCRIPTION "Initial version, published as RFC 3591." ::={ transmission 133 } -- textual conventions OptIfAcTI ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The trace identifier (TI) accepted at the receiver." SYNTAX OCTET STRING (SIZE(64)) OptIfBitRateK ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Indicates the index 'k' that is used to represent a supported bit rate and the different versions of OPUk, ODUk and OTUk. Allowed values of k are defined in ITU-T G.709. Currently allowed values in G.709 are: k=1 represents an approximate bit rate of 2.5 Gbit/s, k=2 represents an approximate bit rate of 10 Gbit/s, k=3 represents an approximate bit rate of 40 Gbit/s." SYNTAX Integer32 OptIfDEGM ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Indicates the threshold level for declaring a Degraded Signal defect (dDEG). A dDEG shall be declared if OptIfDEGM consecutive bad PM Seconds are detected." SYNTAX Unsigned32 (2..10) Lam, et al. Standards Track [Page 31]
RFC 3591 Optical Interface Type MIB September 2003 OptIfDEGThr ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Indicates the threshold level for declaring a performance monitoring (PM) Second to be bad. A PM Second is declared bad if the percentage of detected errored blocks in that second is greater than or equal to OptIfDEGThr." SYNTAX Unsigned32 (1..100) OptIfDirectionality ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Indicates the directionality of an entity." SYNTAX INTEGER { sink(1), source(2), bidirectional(3) } OptIfSinkOrSource ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Indicates the directionality of an entity that is allowed only to be a source or sink." SYNTAX INTEGER { sink(1), source(2) } OptIfExDAPI ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The Destination Access Point Identifier (DAPI) expected by the receiver." SYNTAX OCTET STRING (SIZE(16)) OptIfExSAPI ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The Source Access Point Identifier (SAPI) expected by the receiver." SYNTAX OCTET STRING (SIZE(16)) OptIfIntervalNumber ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Uniquely identifies a 15-minute interval. The interval identified by 1 is the most recently completed interval, and Lam, et al. Standards Track [Page 32]
RFC 3591 Optical Interface Type MIB September 2003 the interval identified by n is the interval immediately preceding the one identified by n-1." SYNTAX Unsigned32 (1..96) OptIfTIMDetMode ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Indicates the mode of the Trace Identifier Mismatch (TIM) Detection function." SYNTAX INTEGER { off(1), dapi(2), sapi(3), both(4) } OptIfTxTI ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The trace identifier (TI) transmitted." SYNTAX OCTET STRING (SIZE(64)) -- object groups optIfObjects OBJECT IDENTIFIER ::= { optIfMibModule 1 } optIfConfs OBJECT IDENTIFIER ::= { optIfMibModule 2 } optIfOTMn OBJECT IDENTIFIER ::= { optIfObjects 1 } optIfPerfMon OBJECT IDENTIFIER ::= { optIfObjects 2 } optIfOTSn OBJECT IDENTIFIER ::= { optIfObjects 3 } optIfOMSn OBJECT IDENTIFIER ::= { optIfObjects 4 } optIfOChGroup OBJECT IDENTIFIER ::= { optIfObjects 5 } optIfOCh OBJECT IDENTIFIER ::= { optIfObjects 6 } optIfOTUk OBJECT IDENTIFIER ::= { optIfObjects 7 } optIfODUk OBJECT IDENTIFIER ::= { optIfObjects 8 } optIfODUkT OBJECT IDENTIFIER ::= { optIfObjects 9 } optIfGroups OBJECT IDENTIFIER ::= { optIfConfs 1 } optIfCompl OBJECT IDENTIFIER ::= { optIfConfs 2 } -- the optIfOTMn group -- This group defines the OTM structure information of an -- optical interface. -- OTMn Table optIfOTMnTable OBJECT-TYPE Lam, et al. Standards Track [Page 33]
RFC 3591 Optical Interface Type MIB September 2003 SYNTAX SEQUENCE OF OptIfOTMnEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTMn structure information." ::= { optIfOTMn 1 } optIfOTMnEntry OBJECT-TYPE SYNTAX OptIfOTMnEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains the OTMn structure information of an optical interface." INDEX { ifIndex } ::= { optIfOTMnTable 1 } OptIfOTMnEntry ::= SEQUENCE { optIfOTMnOrder Unsigned32, optIfOTMnReduced TruthValue, optIfOTMnBitRates BITS, optIfOTMnInterfaceType SnmpAdminString, optIfOTMnTcmMax Unsigned32, optIfOTMnOpticalReach INTEGER } optIfOTMnOrder OBJECT-TYPE SYNTAX Unsigned32 (1..900) MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the order of the OTM, which represents the maximum number of wavelengths that can be supported at the bit rate(s) supported on the interface." ::= { optIfOTMnEntry 1 } optIfOTMnReduced OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates whether a reduced or full functionality is supported at the interface. A value of true means reduced. A value of false means full." ::= { optIfOTMnEntry 2 } optIfOTMnBitRates OBJECT-TYPE Lam, et al. Standards Track [Page 34]
RFC 3591 Optical Interface Type MIB September 2003 SYNTAX BITS { bitRateK1(0), bitRateK2(1), bitRateK3(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "This attribute is a bit map representing the bit rate or set of bit rates supported on the interface. The meaning of each bit position is as follows: bitRateK1(0) is set if the 2.5 Gbit/s rate is supported bitRateK2(1) is set if the 10 Gbit/s rate is supported bitRateK3(2) is set if the 40 Gbit/s rate is supported Note that each bit position corresponds to one possible value of the type OptIfBitRateK. The default value of this attribute is system specific." ::= { optIfOTMnEntry 3 } optIfOTMnInterfaceType OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object identifies the type of interface. The value of this attribute will affect the behavior of the OTM with respect to presence/absence of OTM Overhead Signal (OOS) processing and TCM activation. For an IrDI interface, there is no OOS processing and TCM activation is limited to n levels as specified by a TCM level threshold. This object contains two fields that are separated by whitespace. The possible values are: field 1: one of the 4-character ASCII strings 'IrDI' or 'IaDI' field 2: free-form text consisting of printable UTF-8 encoded characters Note that field 2 is optional. If it is not present then there is no requirement for trailing whitespace after field 1. The default values are as follows: field 1: 'IaDI' field 2: an empty string." ::= { optIfOTMnEntry 4 } optIfOTMnTcmMax OBJECT-TYPE SYNTAX Unsigned32 (0..6) MAX-ACCESS read-write STATUS current DESCRIPTION Lam, et al. Standards Track [Page 35]
RFC 3591 Optical Interface Type MIB September 2003 "This object identifies the maximum number of TCM levels allowed for any Optical Channel contained in this OTM. A new TCM activation will be rejected if the requested level is greater than the threshold. If InterfaceType object specifies a type of 'IaDI' for this OTM, then this attribute is irrelevant. Possible values: unsigned integers in the range from 0 to 6 inclusive. Default value: 3." ::= { optIfOTMnEntry 5 } optIfOTMnOpticalReach OBJECT-TYPE SYNTAX INTEGER { intraOffice(1), shortHaul(2), longHaul(3), veryLongHaul(4), ultraLongHaul(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the length the optical signal may travel before requiring termination or regeneration. The meaning of the enumeration are: intraOffice(1) - intra-office (as defined in ITU-T G.957) shortHaul(2) - short haul (as defined in ITU-T G.957) longHaul(3) - long haul (as defined in ITU-T G.957) veryLongHaul(4) - very long haul (as defined in ITU-T G.691) ultraLongHaul(5)- ultra long haul (as defined in ITU-T G.691)" ::= { optIfOTMnEntry 6 } -- the optIfPerfMon group -- This group defines performance monitoring objects for all -- layers. -- PM interval table optIfPerfMonIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfPerfMonIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of 15-minute performance monitoring interval information." ::= { optIfPerfMon 1 } optIfPerfMonIntervalEntry OBJECT-TYPE SYNTAX OptIfPerfMonIntervalEntry MAX-ACCESS not-accessible STATUS current Lam, et al. Standards Track [Page 36]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "A conceptual row that contains 15-minute performance monitoring interval information of an interface." INDEX { ifIndex } ::= { optIfPerfMonIntervalTable 1 } OptIfPerfMonIntervalEntry ::= SEQUENCE { optIfPerfMonCurrentTimeElapsed Gauge32, optIfPerfMonCurDayTimeElapsed Gauge32, optIfPerfMonIntervalNumIntervals Unsigned32, optIfPerfMonIntervalNumInvalidIntervals Unsigned32 } optIfPerfMonCurrentTimeElapsed OBJECT-TYPE SYNTAX Gauge32 (0..900) UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of seconds elapsed in the current 15-minute performance monitoring interval. If, for some reason, such as an adjustment in the NE's time-of-day clock, the number of seconds elapsed exceeds the maximum value, then the maximum value will be returned." ::= { optIfPerfMonIntervalEntry 1 } optIfPerfMonCurDayTimeElapsed OBJECT-TYPE SYNTAX Gauge32 (0..86400) UNITS "seconds" MAX-ACCESS read-only STATUS current DESCRIPTION "Number of seconds elapsed in the current 24-hour interval performance monitoring period. If, for some reason, such as an adjustment in the NE's time-of-day clock, the number of seconds elapsed exceeds the maximum value, then the maximum value will be returned." ::= { optIfPerfMonIntervalEntry 2 } optIfPerfMonIntervalNumIntervals OBJECT-TYPE SYNTAX Unsigned32 (0..96) MAX-ACCESS read-only STATUS current DESCRIPTION "The number of 15-minute intervals for which performance monitoring data is available. The number is the same for all the associated sub layers of the interface. Lam, et al. Standards Track [Page 37]
RFC 3591 Optical Interface Type MIB September 2003 An optical interface must be capable of supporting at least n intervals, where n is defined as follows: The minimum value of n is 4. The default of n is 32. The maximum value of n is 96. The value of this object will be n unless performance monitoring was (re-)started for the interface within the last (n*15) minutes, in which case the value will be the number of complete 15-minute intervals since measurement was (re-)started." ::= { optIfPerfMonIntervalEntry 3 } optIfPerfMonIntervalNumInvalidIntervals OBJECT-TYPE SYNTAX Unsigned32 (0..96) MAX-ACCESS read-only STATUS current DESCRIPTION "The number of intervals in the range from 0 to optIfPerfMonIntervalNumIntervals for which no performance monitoring data is available and/or the data is invalid." ::= { optIfPerfMonIntervalEntry 4 } -- the optIfOTSn group -- This group handles the configuration and performance -- monitoring objects for OTS layers. -- OTSn config table optIfOTSnConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn configuration information." ::= { optIfOTSn 1 } optIfOTSnConfigEntry OBJECT-TYPE SYNTAX OptIfOTSnConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn configuration information of an interface." INDEX { ifIndex } ::= { optIfOTSnConfigTable 1 } OptIfOTSnConfigEntry ::= Lam, et al. Standards Track [Page 38]
RFC 3591 Optical Interface Type MIB September 2003 SEQUENCE { optIfOTSnDirectionality OptIfDirectionality, optIfOTSnAprStatus SnmpAdminString, optIfOTSnAprControl SnmpAdminString, optIfOTSnTraceIdentifierTransmitted OptIfTxTI, optIfOTSnDAPIExpected OptIfExDAPI, optIfOTSnSAPIExpected OptIfExSAPI, optIfOTSnTraceIdentifierAccepted OptIfAcTI, optIfOTSnTIMDetMode OptIfTIMDetMode, optIfOTSnTIMActEnabled TruthValue, optIfOTSnCurrentStatus BITS } optIfOTSnDirectionality OBJECT-TYPE SYNTAX OptIfDirectionality MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the directionality of the entity." ::= { optIfOTSnConfigEntry 1 } optIfOTSnAprStatus OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This attribute indicates the status of the Automatic Power Reduction (APR) function of the entity. Valid values are 'on' and 'off'." ::= { optIfOTSnConfigEntry 2 } optIfOTSnAprControl OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-write STATUS current DESCRIPTION "This object is a UTF-8 encoded string that specifies Automatic Power Reduction (APR) control actions requested of this entity (when written) and that returns the current APR control state of this entity (when read). The values are implementation-defined. Any implementation that instantiates this object must document the set of values that it allows to be written, the set of values that it will return, and what each of those values means." ::= { optIfOTSnConfigEntry 3 } optIfOTSnTraceIdentifierTransmitted OBJECT-TYPE SYNTAX OptIfTxTI MAX-ACCESS read-write Lam, et al. Standards Track [Page 39]
RFC 3591 Optical Interface Type MIB September 2003 STATUS current DESCRIPTION "The trace identifier transmitted. This object is applicable when optIfOTSnDirectionality has the value source(2) or bidirectional(3). This object does not apply to reduced-capability systems (i.e., those for which optIfOTMnReduced has the value true(1)) or at IrDI interfaces (i.e., when optIfOTMnInterfaceType field 1 has the value 'IrDI'). If no value is ever set by a management entity for the object optIfOTSnTraceIdentifierTransmitted, system-specific default value will be used. Any implementation that instantiates this object must document the system-specific default value or how it is derived." ::= { optIfOTSnConfigEntry 4 } optIfOTSnDAPIExpected OBJECT-TYPE SYNTAX OptIfExDAPI MAX-ACCESS read-write STATUS current DESCRIPTION "The DAPI expected by the receiver. This object is applicable when optIfOTSnDirectionality has the value sink(1) or bidirectional(3). It has no effect if optIfOTSnTIMDetMode has the value off(1) or sapi(3). This object does not apply to reduced-capability systems (i.e., those for which optIfOTMnReduced has the value true(1)) or at IrDI interfaces (i.e., when optIfOTMnInterfaceType field 1 has the value 'IrDI')." ::= { optIfOTSnConfigEntry 5 } optIfOTSnSAPIExpected OBJECT-TYPE SYNTAX OptIfExSAPI MAX-ACCESS read-write STATUS current DESCRIPTION "The SAPI expected by the receiver. This object is applicable when optIfOTSnDirectionality has the value sink(1) or bidirectional(3). It has no effect if optIfOTSnTIMDetMode has the value off(1) or dapi(2). This object does not apply to reduced-capability systems (i.e., those for which optIfOTMnReduced has the value true(1)) or at IrDI interfaces (i.e., when optIfOTMnInterfaceType field 1 has the value 'IrDI')." ::= { optIfOTSnConfigEntry 6 } optIfOTSnTraceIdentifierAccepted OBJECT-TYPE SYNTAX OptIfAcTI Lam, et al. Standards Track [Page 40]
RFC 3591 Optical Interface Type MIB September 2003 MAX-ACCESS read-only STATUS current DESCRIPTION "The actual trace identifier received. This object is applicable when optIfOTSnDirectionality has the value sink(1) or bidirectional(3). Its value is unspecified if optIfOTSnCurrentStatus has either or both of the losO(5) and los(6) bits set. This object does not apply to reduced-capability systems (i.e., those for which optIfOTMnReduced has the value true(1)) or at IrDI interfaces (i.e., when optIfOTMnInterfaceType field 1 has the value 'IrDI')." ::= { optIfOTSnConfigEntry 7 } optIfOTSnTIMDetMode OBJECT-TYPE SYNTAX OptIfTIMDetMode MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the mode of the Trace Identifier Mismatch (TIM) Detection function. This object is applicable when optIfOTSnDirectionality has the value sink(1) or bidirectional(3). The default value is off(1). This object does not apply to reduced-capability systems (i.e., those for which optIfOTMnReduced has the value true(1)) or at IrDI interfaces (i.e., when optIfOTMnInterfaceType field 1 has the value 'IrDI'). The default value of this object is off(1)." ::= { optIfOTSnConfigEntry 8 } optIfOTSnTIMActEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates whether the Trace Identifier Mismatch (TIM) Consequent Action function is enabled. This object is applicable when optIfOTSnDirectionality has the value sink(1) or bidirectional(3). It has no effect when the value of optIfOTSnTIMDetMode is off(1). This object does not apply to reduced-capability systems (i.e., those for which optIfOTMnReduced has the value true(1)) or at IrDI interfaces (i.e., when optIfOTMnInterfaceType field 1 has the value 'IrDI'). The default value of this object is false(2)." ::= { optIfOTSnConfigEntry 9 } optIfOTSnCurrentStatus OBJECT-TYPE Lam, et al. Standards Track [Page 41]
RFC 3591 Optical Interface Type MIB September 2003 SYNTAX BITS { bdiP(0), bdiO(1), bdi(2), tim(3), losP(4), losO(5), los(6) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the defect condition of the entity, if any. This object is applicable when optIfOTSnDirectionality has the value sink(1) or bidirectional(3). In reduced-capability systems or at IrDI interfaces the only bit position that may be set is los(6)." ::= { optIfOTSnConfigEntry 10 } -- OTSn sink current table -- Contains data for the current 15-minute performance monitoring -- interval. optIfOTSnSinkCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn sink performance monitoring information for the current 15-minute interval." ::= { optIfOTSn 2 } optIfOTSnSinkCurrentEntry OBJECT-TYPE SYNTAX OptIfOTSnSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn sink performance monitoring information of an interface for the current 15-minute interval." INDEX { ifIndex } ::= { optIfOTSnSinkCurrentTable 1 } OptIfOTSnSinkCurrentEntry ::= SEQUENCE { optIfOTSnSinkCurrentSuspectedFlag TruthValue, optIfOTSnSinkCurrentInputPower Integer32, optIfOTSnSinkCurrentLowInputPower Integer32, Lam, et al. Standards Track [Page 42]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTSnSinkCurrentHighInputPower Integer32, optIfOTSnSinkCurrentLowerInputPowerThreshold Integer32, optIfOTSnSinkCurrentUpperInputPowerThreshold Integer32, optIfOTSnSinkCurrentOutputPower Integer32, optIfOTSnSinkCurrentLowOutputPower Integer32, optIfOTSnSinkCurrentHighOutputPower Integer32, optIfOTSnSinkCurrentLowerOutputPowerThreshold Integer32, optIfOTSnSinkCurrentUpperOutputPowerThreshold Integer32 } optIfOTSnSinkCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSinkCurrentEntry 1 } optIfOTSnSinkCurrentInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the input." ::= { optIfOTSnSinkCurrentEntry 2 } optIfOTSnSinkCurrentLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the current 15-minute interval." ::= { optIfOTSnSinkCurrentEntry 3 } optIfOTSnSinkCurrentHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the current 15-minute interval." ::= { optIfOTSnSinkCurrentEntry 4 } optIfOTSnSinkCurrentLowerInputPowerThreshold OBJECT-TYPE Lam, et al. Standards Track [Page 43]
RFC 3591 Optical Interface Type MIB September 2003 SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on input power. If optIfOTSnSinkCurrentInputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSinkCurrentEntry 5 } optIfOTSnSinkCurrentUpperInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on input power. If optIfOTSnSinkCurrentInputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSinkCurrentEntry 6 } optIfOTSnSinkCurrentOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the output." ::= { optIfOTSnSinkCurrentEntry 7 } optIfOTSnSinkCurrentLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current 15-minute interval." ::= { optIfOTSnSinkCurrentEntry 8 } optIfOTSnSinkCurrentHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current 15-minute interval." Lam, et al. Standards Track [Page 44]
RFC 3591 Optical Interface Type MIB September 2003 ::= { optIfOTSnSinkCurrentEntry 9 } optIfOTSnSinkCurrentLowerOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on output power. If optIfOTSnSinkCurrentOutputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSinkCurrentEntry 10 } optIfOTSnSinkCurrentUpperOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on output power. If optIfOTSnSinkCurrentOutputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSinkCurrentEntry 11 } -- OTSn sink interval table -- Contains data for previous 15-minute performance monitoring -- intervals. optIfOTSnSinkIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OTSn sink performance monitoring information." ::= { optIfOTSn 3 } optIfOTSnSinkIntervalEntry OBJECT-TYPE SYNTAX OptIfOTSnSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn sink performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOTSnSinkIntervalNumber } ::= { optIfOTSnSinkIntervalTable 1 } Lam, et al. Standards Track [Page 45]
RFC 3591 Optical Interface Type MIB September 2003 OptIfOTSnSinkIntervalEntry ::= SEQUENCE { optIfOTSnSinkIntervalNumber OptIfIntervalNumber, optIfOTSnSinkIntervalSuspectedFlag TruthValue, optIfOTSnSinkIntervalLastInputPower Integer32, optIfOTSnSinkIntervalLowInputPower Integer32, optIfOTSnSinkIntervalHighInputPower Integer32, optIfOTSnSinkIntervalLastOutputPower Integer32, optIfOTSnSinkIntervalLowOutputPower Integer32, optIfOTSnSinkIntervalHighOutputPower Integer32 } optIfOTSnSinkIntervalNumber OBJECT-TYPE SYNTAX OptIfIntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOTSnSinkIntervalEntry 1 } optIfOTSnSinkIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSinkIntervalEntry 2 } optIfOTSnSinkIntervalLastInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the input during the interval." ::= { optIfOTSnSinkIntervalEntry 3 } optIfOTSnSinkIntervalLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the interval." ::= { optIfOTSnSinkIntervalEntry 4 } Lam, et al. Standards Track [Page 46]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTSnSinkIntervalHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the interval." ::= { optIfOTSnSinkIntervalEntry 5 } optIfOTSnSinkIntervalLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the interval." ::= { optIfOTSnSinkIntervalEntry 6 } optIfOTSnSinkIntervalLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the interval." ::= { optIfOTSnSinkIntervalEntry 7 } optIfOTSnSinkIntervalHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the interval." ::= { optIfOTSnSinkIntervalEntry 8 } -- OTSn sink current day table -- Contains data for the current 24-hour performance -- monitoring interval. optIfOTSnSinkCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSinkCurDayEntry MAX-ACCESS not-accessible STATUS current Lam, et al. Standards Track [Page 47]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "A table of OTSn sink performance monitoring information for the current 24-hour interval." ::= { optIfOTSn 4 } optIfOTSnSinkCurDayEntry OBJECT-TYPE SYNTAX OptIfOTSnSinkCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn sink performance monitoring information of an interface for the current 24-hour interval." INDEX { ifIndex } ::= { optIfOTSnSinkCurDayTable 1 } OptIfOTSnSinkCurDayEntry ::= SEQUENCE { optIfOTSnSinkCurDaySuspectedFlag TruthValue, optIfOTSnSinkCurDayLowInputPower Integer32, optIfOTSnSinkCurDayHighInputPower Integer32, optIfOTSnSinkCurDayLowOutputPower Integer32, optIfOTSnSinkCurDayHighOutputPower Integer32 } optIfOTSnSinkCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSinkCurDayEntry 1 } optIfOTSnSinkCurDayLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the current 24-hour interval." ::= { optIfOTSnSinkCurDayEntry 2 } optIfOTSnSinkCurDayHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current Lam, et al. Standards Track [Page 48]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "The highest optical power monitored at the input during the current 24-hour interval." ::= { optIfOTSnSinkCurDayEntry 3 } optIfOTSnSinkCurDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current 24-hour interval." ::= { optIfOTSnSinkCurDayEntry 4 } optIfOTSnSinkCurDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current 24-hour interval." ::= { optIfOTSnSinkCurDayEntry 5 } -- OTSn sink previous day table -- Contains data for the previous 24-hour performance -- monitoring interval. optIfOTSnSinkPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn sink performance monitoring information for the previous 24-hour interval." ::= { optIfOTSn 5 } optIfOTSnSinkPrevDayEntry OBJECT-TYPE SYNTAX OptIfOTSnSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn sink performance monitoring information of an interface for the previous 24-hour interval." INDEX { ifIndex } ::= { optIfOTSnSinkPrevDayTable 1 } Lam, et al. Standards Track [Page 49]
RFC 3591 Optical Interface Type MIB September 2003 OptIfOTSnSinkPrevDayEntry ::= SEQUENCE { optIfOTSnSinkPrevDaySuspectedFlag TruthValue, optIfOTSnSinkPrevDayLastInputPower Integer32, optIfOTSnSinkPrevDayLowInputPower Integer32, optIfOTSnSinkPrevDayHighInputPower Integer32, optIfOTSnSinkPrevDayLastOutputPower Integer32, optIfOTSnSinkPrevDayLowOutputPower Integer32, optIfOTSnSinkPrevDayHighOutputPower Integer32 } optIfOTSnSinkPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSinkPrevDayEntry 1 } optIfOTSnSinkPrevDayLastInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the input during the previous 24-hour interval." ::= { optIfOTSnSinkPrevDayEntry 2 } optIfOTSnSinkPrevDayLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the previous 24-hour interval." ::= { optIfOTSnSinkPrevDayEntry 3 } optIfOTSnSinkPrevDayHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the previous 24-hour interval." ::= { optIfOTSnSinkPrevDayEntry 4 } Lam, et al. Standards Track [Page 50]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTSnSinkPrevDayLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the previous 24-hour interval." ::= { optIfOTSnSinkPrevDayEntry 5 } optIfOTSnSinkPrevDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the previous 24-hour interval." ::= { optIfOTSnSinkPrevDayEntry 6 } optIfOTSnSinkPrevDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the previous 24-hour interval." ::= { optIfOTSnSinkPrevDayEntry 7 } -- OTSn source current table -- Contains data for the current 15-minute performance monitoring -- interval. optIfOTSnSrcCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn source performance monitoring information for the current 15-minute interval." ::= { optIfOTSn 6 } optIfOTSnSrcCurrentEntry OBJECT-TYPE SYNTAX OptIfOTSnSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION Lam, et al. Standards Track [Page 51]
RFC 3591 Optical Interface Type MIB September 2003 "A conceptual row that contains OTSn source performance monitoring information of an interface for the current 15-minute interval." INDEX { ifIndex } ::= { optIfOTSnSrcCurrentTable 1 } OptIfOTSnSrcCurrentEntry ::= SEQUENCE { optIfOTSnSrcCurrentSuspectedFlag TruthValue, optIfOTSnSrcCurrentOutputPower Integer32, optIfOTSnSrcCurrentLowOutputPower Integer32, optIfOTSnSrcCurrentHighOutputPower Integer32, optIfOTSnSrcCurrentLowerOutputPowerThreshold Integer32, optIfOTSnSrcCurrentUpperOutputPowerThreshold Integer32, optIfOTSnSrcCurrentInputPower Integer32, optIfOTSnSrcCurrentLowInputPower Integer32, optIfOTSnSrcCurrentHighInputPower Integer32, optIfOTSnSrcCurrentLowerInputPowerThreshold Integer32, optIfOTSnSrcCurrentUpperInputPowerThreshold Integer32 } optIfOTSnSrcCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSrcCurrentEntry 1 } optIfOTSnSrcCurrentOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the output." ::= { optIfOTSnSrcCurrentEntry 2 } optIfOTSnSrcCurrentLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current 15-minute interval." ::= { optIfOTSnSrcCurrentEntry 3 } Lam, et al. Standards Track [Page 52]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTSnSrcCurrentHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current 15-minute interval." ::= { optIfOTSnSrcCurrentEntry 4 } optIfOTSnSrcCurrentLowerOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on output power. If optIfOTSnSrcCurrentOutputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSrcCurrentEntry 5 } optIfOTSnSrcCurrentUpperOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on output power. If optIfOTSnSrcCurrentOutputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSrcCurrentEntry 6 } optIfOTSnSrcCurrentInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the input." ::= { optIfOTSnSrcCurrentEntry 7 } optIfOTSnSrcCurrentLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION Lam, et al. Standards Track [Page 53]
RFC 3591 Optical Interface Type MIB September 2003 "The lowest optical power monitored at the input during the current 15-minute interval." ::= { optIfOTSnSrcCurrentEntry 8 } optIfOTSnSrcCurrentHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the current 15-minute interval." ::= { optIfOTSnSrcCurrentEntry 9 } optIfOTSnSrcCurrentLowerInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on input power. If optIfOTSnSrcCurrentInputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSrcCurrentEntry 10 } optIfOTSnSrcCurrentUpperInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on input power. If optIfOTSnSrcCurrentInputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOTSnSrcCurrentEntry 11 } -- OTSn source interval table -- Contains data for previous 15-minute performance monitoring -- intervals. optIfOTSnSrcIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OTSn source performance monitoring information." ::= { optIfOTSn 7 } Lam, et al. Standards Track [Page 54]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTSnSrcIntervalEntry OBJECT-TYPE SYNTAX OptIfOTSnSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn source performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOTSnSrcIntervalNumber } ::= { optIfOTSnSrcIntervalTable 1 } OptIfOTSnSrcIntervalEntry ::= SEQUENCE { optIfOTSnSrcIntervalNumber OptIfIntervalNumber, optIfOTSnSrcIntervalSuspectedFlag TruthValue, optIfOTSnSrcIntervalLastOutputPower Integer32, optIfOTSnSrcIntervalLowOutputPower Integer32, optIfOTSnSrcIntervalHighOutputPower Integer32, optIfOTSnSrcIntervalLastInputPower Integer32, optIfOTSnSrcIntervalLowInputPower Integer32, optIfOTSnSrcIntervalHighInputPower Integer32 } optIfOTSnSrcIntervalNumber OBJECT-TYPE SYNTAX OptIfIntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOTSnSrcIntervalEntry 1 } optIfOTSnSrcIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSrcIntervalEntry 2 } optIfOTSnSrcIntervalLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the interval." ::= { optIfOTSnSrcIntervalEntry 3 } Lam, et al. Standards Track [Page 55]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTSnSrcIntervalLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the interval." ::= { optIfOTSnSrcIntervalEntry 4 } optIfOTSnSrcIntervalHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the interval." ::= { optIfOTSnSrcIntervalEntry 5 } optIfOTSnSrcIntervalLastInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the input during the interval." ::= { optIfOTSnSrcIntervalEntry 6 } optIfOTSnSrcIntervalLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the interval." ::= { optIfOTSnSrcIntervalEntry 7 } optIfOTSnSrcIntervalHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the interval." Lam, et al. Standards Track [Page 56]
RFC 3591 Optical Interface Type MIB September 2003 ::= { optIfOTSnSrcIntervalEntry 8 } -- OTSn source current day table -- Contains data for the current 24-hour performance -- monitoring interval. optIfOTSnSrcCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn source performance monitoring information for the current 24-hour interval." ::= { optIfOTSn 8 } optIfOTSnSrcCurDayEntry OBJECT-TYPE SYNTAX OptIfOTSnSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn source performance monitoring information of an interface for the current 24-hour interval." INDEX { ifIndex } ::= { optIfOTSnSrcCurDayTable 1 } OptIfOTSnSrcCurDayEntry ::= SEQUENCE { optIfOTSnSrcCurDaySuspectedFlag TruthValue, optIfOTSnSrcCurDayLowOutputPower Integer32, optIfOTSnSrcCurDayHighOutputPower Integer32, optIfOTSnSrcCurDayLowInputPower Integer32, optIfOTSnSrcCurDayHighInputPower Integer32 } optIfOTSnSrcCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSrcCurDayEntry 1 } optIfOTSnSrcCurDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only Lam, et al. Standards Track [Page 57]
RFC 3591 Optical Interface Type MIB September 2003 STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current 24-hour interval." ::= { optIfOTSnSrcCurDayEntry 2 } optIfOTSnSrcCurDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current 24-hour interval." ::= { optIfOTSnSrcCurDayEntry 3 } optIfOTSnSrcCurDayLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the current 24-hour interval." ::= { optIfOTSnSrcCurDayEntry 4 } optIfOTSnSrcCurDayHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the current 24-hour interval." ::= { optIfOTSnSrcCurDayEntry 5 } -- OTSn source previous day table -- Contains data for the previous 24-hour performance -- monitoring interval. optIfOTSnSrcPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTSnSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTSn source performance monitoring information for the previous 24-hour interval." ::= { optIfOTSn 9 } Lam, et al. Standards Track [Page 58]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTSnSrcPrevDayEntry OBJECT-TYPE SYNTAX OptIfOTSnSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTSn source performance monitoring information of an interface for the previous 24-hour interval." INDEX { ifIndex } ::= { optIfOTSnSrcPrevDayTable 1 } OptIfOTSnSrcPrevDayEntry ::= SEQUENCE { optIfOTSnSrcPrevDaySuspectedFlag TruthValue, optIfOTSnSrcPrevDayLastOutputPower Integer32, optIfOTSnSrcPrevDayLowOutputPower Integer32, optIfOTSnSrcPrevDayHighOutputPower Integer32, optIfOTSnSrcPrevDayLastInputPower Integer32, optIfOTSnSrcPrevDayLowInputPower Integer32, optIfOTSnSrcPrevDayHighInputPower Integer32 } optIfOTSnSrcPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOTSnSrcPrevDayEntry 1 } optIfOTSnSrcPrevDayLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the previous 24-hour interval." ::= { optIfOTSnSrcPrevDayEntry 2 } optIfOTSnSrcPrevDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the previous 24-hour interval." Lam, et al. Standards Track [Page 59]
RFC 3591 Optical Interface Type MIB September 2003 ::= { optIfOTSnSrcPrevDayEntry 3 } optIfOTSnSrcPrevDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the previous 24-hour interval." ::= { optIfOTSnSrcPrevDayEntry 4 } optIfOTSnSrcPrevDayLastInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the input during the previous 24-hour interval." ::= { optIfOTSnSrcPrevDayEntry 5 } optIfOTSnSrcPrevDayLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the previous 24-hour interval." ::= { optIfOTSnSrcPrevDayEntry 6 } optIfOTSnSrcPrevDayHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the previous 24-hour interval." ::= { optIfOTSnSrcPrevDayEntry 7 } -- the optIfOMSn group -- This group handles the configuration and performance monitoring -- information for OMS layers. -- OMSn config table Lam, et al. Standards Track [Page 60]
RFC 3591 Optical Interface Type MIB September 2003 optIfOMSnConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn configuration information." ::= { optIfOMSn 1 } optIfOMSnConfigEntry OBJECT-TYPE SYNTAX OptIfOMSnConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn configuration information of an interface." INDEX { ifIndex } ::= { optIfOMSnConfigTable 1 } OptIfOMSnConfigEntry ::= SEQUENCE { optIfOMSnDirectionality OptIfDirectionality, optIfOMSnCurrentStatus BITS } optIfOMSnDirectionality OBJECT-TYPE SYNTAX OptIfDirectionality MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the directionality of the entity." ::= { optIfOMSnConfigEntry 1 } optIfOMSnCurrentStatus OBJECT-TYPE SYNTAX BITS { ssfP(0), ssfO(1), ssf(2), bdiP(3), bdiO(4), bdi(5), losP(6) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the defect condition of the entity, if any. This object is applicable only to full capability systems whose interface type is IaDI and for which Lam, et al. Standards Track [Page 61]
RFC 3591 Optical Interface Type MIB September 2003 optIfOMSnDirectionality has the value sink(1) or bidirectional(3)." ::= { optIfOMSnConfigEntry 2 } -- OMSn sink current table -- Contains data for the current 15-minute performance monitoring -- interval. optIfOMSnSinkCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn sink performance monitoring information for the current 15-minute interval." ::= { optIfOMSn 2 } optIfOMSnSinkCurrentEntry OBJECT-TYPE SYNTAX OptIfOMSnSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn sink performance monitoring information of an interface for the current 15-minute interval." INDEX { ifIndex } ::= { optIfOMSnSinkCurrentTable 1 } OptIfOMSnSinkCurrentEntry ::= SEQUENCE { optIfOMSnSinkCurrentSuspectedFlag TruthValue, optIfOMSnSinkCurrentAggregatedInputPower Integer32, optIfOMSnSinkCurrentLowAggregatedInputPower Integer32, optIfOMSnSinkCurrentHighAggregatedInputPower Integer32, optIfOMSnSinkCurrentLowerInputPowerThreshold Integer32, optIfOMSnSinkCurrentUpperInputPowerThreshold Integer32, optIfOMSnSinkCurrentOutputPower Integer32, optIfOMSnSinkCurrentLowOutputPower Integer32, optIfOMSnSinkCurrentHighOutputPower Integer32, optIfOMSnSinkCurrentLowerOutputPowerThreshold Integer32, optIfOMSnSinkCurrentUpperOutputPowerThreshold Integer32 } optIfOMSnSinkCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION Lam, et al. Standards Track [Page 62]
RFC 3591 Optical Interface Type MIB September 2003 "If true, the data in this entry may be unreliable." ::= { optIfOMSnSinkCurrentEntry 1 } optIfOMSnSinkCurrentAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The aggregated optical power of all the DWDM input channels." ::= { optIfOMSnSinkCurrentEntry 2 } optIfOMSnSinkCurrentLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power of all the DWDM input channels during the current 15-minute interval." ::= { optIfOMSnSinkCurrentEntry 3 } optIfOMSnSinkCurrentHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power of all the DWDM input channels during the current 15-minute interval." ::= { optIfOMSnSinkCurrentEntry 4 } optIfOMSnSinkCurrentLowerInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on aggregated input power. If optIfOMSnSinkCurrentAggregatedInputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSinkCurrentEntry 5 } optIfOMSnSinkCurrentUpperInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write Lam, et al. Standards Track [Page 63]
RFC 3591 Optical Interface Type MIB September 2003 STATUS current DESCRIPTION "The upper limit threshold on aggregated input power. If optIfOMSnSinkCurrentAggregatedInputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSinkCurrentEntry 6 } optIfOMSnSinkCurrentOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the output." ::= { optIfOMSnSinkCurrentEntry 7 } optIfOMSnSinkCurrentLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current 15-minute interval." ::= { optIfOMSnSinkCurrentEntry 8 } optIfOMSnSinkCurrentHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current 15-minute interval." ::= { optIfOMSnSinkCurrentEntry 9 } optIfOMSnSinkCurrentLowerOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on output power. If optIfOMSnSinkCurrentOutputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSinkCurrentEntry 10 } optIfOMSnSinkCurrentUpperOutputPowerThreshold OBJECT-TYPE Lam, et al. Standards Track [Page 64]
RFC 3591 Optical Interface Type MIB September 2003 SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on output power. If optIfOMSnSinkCurrentOutputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSinkCurrentEntry 11 } -- OMSn sink interval table -- Contains data for previous 15-minute performance monitoring -- intervals. optIfOMSnSinkIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OMSn sink performance monitoring information." ::= { optIfOMSn 3 } optIfOMSnSinkIntervalEntry OBJECT-TYPE SYNTAX OptIfOMSnSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn sink performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOMSnSinkIntervalNumber } ::= { optIfOMSnSinkIntervalTable 1 } OptIfOMSnSinkIntervalEntry ::= SEQUENCE { optIfOMSnSinkIntervalNumber OptIfIntervalNumber, optIfOMSnSinkIntervalSuspectedFlag TruthValue, optIfOMSnSinkIntervalLastAggregatedInputPower Integer32, optIfOMSnSinkIntervalLowAggregatedInputPower Integer32, optIfOMSnSinkIntervalHighAggregatedInputPower Integer32, optIfOMSnSinkIntervalLastOutputPower Integer32, optIfOMSnSinkIntervalLowOutputPower Integer32, optIfOMSnSinkIntervalHighOutputPower Integer32 } optIfOMSnSinkIntervalNumber OBJECT-TYPE SYNTAX OptIfIntervalNumber Lam, et al. Standards Track [Page 65]
RFC 3591 Optical Interface Type MIB September 2003 MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOMSnSinkIntervalEntry 1 } optIfOMSnSinkIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSinkIntervalEntry 2 } optIfOMSnSinkIntervalLastAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last aggregated optical power of all the DWDM input channels during the interval." ::= { optIfOMSnSinkIntervalEntry 3 } optIfOMSnSinkIntervalLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power of all the DWDM input channels during the interval." ::= { optIfOMSnSinkIntervalEntry 4 } optIfOMSnSinkIntervalHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power of all the DWDM input channels during the interval." ::= { optIfOMSnSinkIntervalEntry 5 } optIfOMSnSinkIntervalLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only Lam, et al. Standards Track [Page 66]
RFC 3591 Optical Interface Type MIB September 2003 STATUS current DESCRIPTION "The last optical power at the output during the interval." ::= { optIfOMSnSinkIntervalEntry 6 } optIfOMSnSinkIntervalLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power at the output during the interval." ::= { optIfOMSnSinkIntervalEntry 7 } optIfOMSnSinkIntervalHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power at the output during the interval." ::= { optIfOMSnSinkIntervalEntry 8 } -- OMSn sink current day table -- Contains data for the current 24-hour performance -- monitoring interval. optIfOMSnSinkCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSinkCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn sink performance monitoring information for the current 24-hour interval." ::= { optIfOMSn 4 } optIfOMSnSinkCurDayEntry OBJECT-TYPE SYNTAX OptIfOMSnSinkCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn sink performance monitoring information of an interface for the current 24-hour interval." INDEX { ifIndex } Lam, et al. Standards Track [Page 67]
RFC 3591 Optical Interface Type MIB September 2003 ::= { optIfOMSnSinkCurDayTable 1 } OptIfOMSnSinkCurDayEntry ::= SEQUENCE { optIfOMSnSinkCurDaySuspectedFlag TruthValue, optIfOMSnSinkCurDayLowAggregatedInputPower Integer32, optIfOMSnSinkCurDayHighAggregatedInputPower Integer32, optIfOMSnSinkCurDayLowOutputPower Integer32, optIfOMSnSinkCurDayHighOutputPower Integer32 } optIfOMSnSinkCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSinkCurDayEntry 1 } optIfOMSnSinkCurDayLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power of all the DWDM input channels during the current 24-hour interval." ::= { optIfOMSnSinkCurDayEntry 2 } optIfOMSnSinkCurDayHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power of all the DWDM input channels during the current 24-hour interval." ::= { optIfOMSnSinkCurDayEntry 3 } optIfOMSnSinkCurDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power at the output during the current 24-hour interval." ::= { optIfOMSnSinkCurDayEntry 4 } Lam, et al. Standards Track [Page 68]
RFC 3591 Optical Interface Type MIB September 2003 optIfOMSnSinkCurDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power at the output during the current 24-hour interval." ::= { optIfOMSnSinkCurDayEntry 5 } -- OMSn sink previous day table -- Contains data for the previous 24-hour performance -- monitoring interval. optIfOMSnSinkPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn sink performance monitoring information for the previous 24-hour interval." ::= { optIfOMSn 5 } optIfOMSnSinkPrevDayEntry OBJECT-TYPE SYNTAX OptIfOMSnSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn sink performance monitoring information of an interface for the previous 24-hour interval." INDEX { ifIndex } ::= { optIfOMSnSinkPrevDayTable 1 } OptIfOMSnSinkPrevDayEntry ::= SEQUENCE { optIfOMSnSinkPrevDaySuspectedFlag TruthValue, optIfOMSnSinkPrevDayLastAggregatedInputPower Integer32, optIfOMSnSinkPrevDayLowAggregatedInputPower Integer32, optIfOMSnSinkPrevDayHighAggregatedInputPower Integer32, optIfOMSnSinkPrevDayLastOutputPower Integer32, optIfOMSnSinkPrevDayLowOutputPower Integer32, optIfOMSnSinkPrevDayHighOutputPower Integer32 } optIfOMSnSinkPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only Lam, et al. Standards Track [Page 69]
RFC 3591 Optical Interface Type MIB September 2003 STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSinkPrevDayEntry 1 } optIfOMSnSinkPrevDayLastAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last aggregated optical power of all the DWDM input channels during the previous 24-hour interval." ::= { optIfOMSnSinkPrevDayEntry 2 } optIfOMSnSinkPrevDayLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power of all the DWDM input channels during the previous 24-hour interval." ::= { optIfOMSnSinkPrevDayEntry 3 } optIfOMSnSinkPrevDayHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power of all the DWDM input channels during the previous 24-hour interval." ::= { optIfOMSnSinkPrevDayEntry 4 } optIfOMSnSinkPrevDayLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power at the output during the previous 24-hour interval." ::= { optIfOMSnSinkPrevDayEntry 5 } optIfOMSnSinkPrevDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" Lam, et al. Standards Track [Page 70]
RFC 3591 Optical Interface Type MIB September 2003 MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power at the output during the previous 24-hour interval." ::= { optIfOMSnSinkPrevDayEntry 6 } optIfOMSnSinkPrevDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power at the output during the previous 24-hour interval." ::= { optIfOMSnSinkPrevDayEntry 7 } -- OMSn source current table -- Contains data for the current 15-minute performance monitoring -- interval. optIfOMSnSrcCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn source performance monitoring information for the current 15-minute interval." ::= { optIfOMSn 6 } optIfOMSnSrcCurrentEntry OBJECT-TYPE SYNTAX OptIfOMSnSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn source performance monitoring information of an interface for the current 15-minute interval." INDEX { ifIndex } ::= { optIfOMSnSrcCurrentTable 1 } OptIfOMSnSrcCurrentEntry ::= SEQUENCE { optIfOMSnSrcCurrentSuspectedFlag TruthValue, optIfOMSnSrcCurrentOutputPower Integer32, optIfOMSnSrcCurrentLowOutputPower Integer32, optIfOMSnSrcCurrentHighOutputPower Integer32, optIfOMSnSrcCurrentLowerOutputPowerThreshold Integer32, Lam, et al. Standards Track [Page 71]
RFC 3591 Optical Interface Type MIB September 2003 optIfOMSnSrcCurrentUpperOutputPowerThreshold Integer32, optIfOMSnSrcCurrentAggregatedInputPower Integer32, optIfOMSnSrcCurrentLowAggregatedInputPower Integer32, optIfOMSnSrcCurrentHighAggregatedInputPower Integer32, optIfOMSnSrcCurrentLowerInputPowerThreshold Integer32, optIfOMSnSrcCurrentUpperInputPowerThreshold Integer32 } optIfOMSnSrcCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSrcCurrentEntry 1 } optIfOMSnSrcCurrentOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the output." ::= { optIfOMSnSrcCurrentEntry 2 } optIfOMSnSrcCurrentLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current 15-minute interval." ::= { optIfOMSnSrcCurrentEntry 3 } optIfOMSnSrcCurrentHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current 15-minute interval." ::= { optIfOMSnSrcCurrentEntry 4 } optIfOMSnSrcCurrentLowerOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" Lam, et al. Standards Track [Page 72]
RFC 3591 Optical Interface Type MIB September 2003 MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on output power. If optIfOMSnSrcCurrentOutputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSrcCurrentEntry 5 } optIfOMSnSrcCurrentUpperOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on output power. If optIfOMSnSrcCurrentOutputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSrcCurrentEntry 6 } optIfOMSnSrcCurrentAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The aggregated optical power at the input." ::= { optIfOMSnSrcCurrentEntry 7 } optIfOMSnSrcCurrentLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power at the input during the current 15-minute interval." ::= { optIfOMSnSrcCurrentEntry 8 } optIfOMSnSrcCurrentHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power at the input during the current 15-minute interval." ::= { optIfOMSnSrcCurrentEntry 9 } Lam, et al. Standards Track [Page 73]
RFC 3591 Optical Interface Type MIB September 2003 optIfOMSnSrcCurrentLowerInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on aggregated input power. If optIfOMSnSrcCurrentAggregatedInputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSrcCurrentEntry 10 } optIfOMSnSrcCurrentUpperInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on aggregated input power. If optIfOMSnSrcCurrentAggregatedInputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOMSnSrcCurrentEntry 11 } -- OMSn source interval table -- Contains data for previous 15-minute performance monitoring -- intervals. optIfOMSnSrcIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OMSn source performance monitoring information." ::= { optIfOMSn 7 } optIfOMSnSrcIntervalEntry OBJECT-TYPE SYNTAX OptIfOMSnSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn source performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOMSnSrcIntervalNumber } ::= { optIfOMSnSrcIntervalTable 1 } OptIfOMSnSrcIntervalEntry ::= Lam, et al. Standards Track [Page 74]
RFC 3591 Optical Interface Type MIB September 2003 SEQUENCE { optIfOMSnSrcIntervalNumber OptIfIntervalNumber, optIfOMSnSrcIntervalSuspectedFlag TruthValue, optIfOMSnSrcIntervalLastOutputPower Integer32, optIfOMSnSrcIntervalLowOutputPower Integer32, optIfOMSnSrcIntervalHighOutputPower Integer32, optIfOMSnSrcIntervalLastAggregatedInputPower Integer32, optIfOMSnSrcIntervalLowAggregatedInputPower Integer32, optIfOMSnSrcIntervalHighAggregatedInputPower Integer32 } optIfOMSnSrcIntervalNumber OBJECT-TYPE SYNTAX OptIfIntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOMSnSrcIntervalEntry 1 } optIfOMSnSrcIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSrcIntervalEntry 2 } optIfOMSnSrcIntervalLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the interval." ::= { optIfOMSnSrcIntervalEntry 3 } optIfOMSnSrcIntervalLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the interval." ::= { optIfOMSnSrcIntervalEntry 4 } optIfOMSnSrcIntervalHighOutputPower OBJECT-TYPE Lam, et al. Standards Track [Page 75]
RFC 3591 Optical Interface Type MIB September 2003 SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the interval." ::= { optIfOMSnSrcIntervalEntry 5 } optIfOMSnSrcIntervalLastAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last aggregated optical power at the input during the interval." ::= { optIfOMSnSrcIntervalEntry 6 } optIfOMSnSrcIntervalLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power at the input during the interval." ::= { optIfOMSnSrcIntervalEntry 7 } optIfOMSnSrcIntervalHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power at the input during the interval." ::= { optIfOMSnSrcIntervalEntry 8 } -- OMSn source current day table -- Contains data for the current 24-hour performance -- monitoring interval. optIfOMSnSrcCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION Lam, et al. Standards Track [Page 76]
RFC 3591 Optical Interface Type MIB September 2003 "A table of OMSn source performance monitoring information for the current 24-hour interval." ::= { optIfOMSn 8 } optIfOMSnSrcCurDayEntry OBJECT-TYPE SYNTAX OptIfOMSnSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn source performance monitoring information of an interface for the current 24-hour interval." INDEX { ifIndex } ::= { optIfOMSnSrcCurDayTable 1 } OptIfOMSnSrcCurDayEntry ::= SEQUENCE { optIfOMSnSrcCurDaySuspectedFlag TruthValue, optIfOMSnSrcCurDayLowOutputPower Integer32, optIfOMSnSrcCurDayHighOutputPower Integer32, optIfOMSnSrcCurDayLowAggregatedInputPower Integer32, optIfOMSnSrcCurDayHighAggregatedInputPower Integer32 } optIfOMSnSrcCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSrcCurDayEntry 1 } optIfOMSnSrcCurDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current 24-hour interval." ::= { optIfOMSnSrcCurDayEntry 2 } optIfOMSnSrcCurDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION Lam, et al. Standards Track [Page 77]
RFC 3591 Optical Interface Type MIB September 2003 "The highest optical power monitored at the output during the current 24-hour interval." ::= { optIfOMSnSrcCurDayEntry 3 } optIfOMSnSrcCurDayLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power at the input during the current 24-hour interval." ::= { optIfOMSnSrcCurDayEntry 4 } optIfOMSnSrcCurDayHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power at the input during the current 24-hour interval." ::= { optIfOMSnSrcCurDayEntry 5 } -- OMSn source previous day table -- Contains data for the previous 24-hour performance -- monitoring interval. optIfOMSnSrcPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOMSnSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OMSn source performance monitoring information for the previous 24-hour interval." ::= { optIfOMSn 9 } optIfOMSnSrcPrevDayEntry OBJECT-TYPE SYNTAX OptIfOMSnSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OMSn source performance monitoring information of an interface for the previous 24-hour interval." INDEX { ifIndex } ::= { optIfOMSnSrcPrevDayTable 1 } Lam, et al. Standards Track [Page 78]
RFC 3591 Optical Interface Type MIB September 2003 OptIfOMSnSrcPrevDayEntry ::= SEQUENCE { optIfOMSnSrcPrevDaySuspectedFlag TruthValue, optIfOMSnSrcPrevDayLastOutputPower Integer32, optIfOMSnSrcPrevDayLowOutputPower Integer32, optIfOMSnSrcPrevDayHighOutputPower Integer32, optIfOMSnSrcPrevDayLastAggregatedInputPower Integer32, optIfOMSnSrcPrevDayLowAggregatedInputPower Integer32, optIfOMSnSrcPrevDayHighAggregatedInputPower Integer32 } optIfOMSnSrcPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOMSnSrcPrevDayEntry 1 } optIfOMSnSrcPrevDayLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the previous 24-hour interval." ::= { optIfOMSnSrcPrevDayEntry 2 } optIfOMSnSrcPrevDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the previous 24-hour interval." ::= { optIfOMSnSrcPrevDayEntry 3 } optIfOMSnSrcPrevDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the previous 24-hour interval." ::= { optIfOMSnSrcPrevDayEntry 4 } Lam, et al. Standards Track [Page 79]
RFC 3591 Optical Interface Type MIB September 2003 optIfOMSnSrcPrevDayLastAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last aggregated optical power at the input during the previous 24-hour interval." ::= { optIfOMSnSrcPrevDayEntry 5 } optIfOMSnSrcPrevDayLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power at the input during the previous 24-hour interval." ::= { optIfOMSnSrcPrevDayEntry 6 } optIfOMSnSrcPrevDayHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power at the input during the previous 24-hour interval." ::= { optIfOMSnSrcPrevDayEntry 7 } -- the optIfOChGroup group -- This group handles the configuration and performance monitoring -- information for OChGroup layers. -- OChGroup config table optIfOChGroupConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChGroupConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OChGroup configuration information." ::= { optIfOChGroup 1 } optIfOChGroupConfigEntry OBJECT-TYPE SYNTAX OptIfOChGroupConfigEntry MAX-ACCESS not-accessible STATUS current Lam, et al. Standards Track [Page 80]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "A conceptual row that contains OChGroup configuration information of an interface." INDEX { ifIndex } ::= { optIfOChGroupConfigTable 1 } OptIfOChGroupConfigEntry ::= SEQUENCE { optIfOChGroupDirectionality OptIfDirectionality } optIfOChGroupDirectionality OBJECT-TYPE SYNTAX OptIfDirectionality MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the directionality of the entity." ::= { optIfOChGroupConfigEntry 1 } -- OChGroup sink current table -- Contains data for the current 15-minute performance monitoring -- interval. optIfOChGroupSinkCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChGroupSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OChGroup sink performance monitoring information for the current 15-minute interval." ::= { optIfOChGroup 2 } optIfOChGroupSinkCurrentEntry OBJECT-TYPE SYNTAX OptIfOChGroupSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OChGroup sink performance monitoring information of an interface for the current 15-minute interval." INDEX { ifIndex } ::= { optIfOChGroupSinkCurrentTable 1 } OptIfOChGroupSinkCurrentEntry ::= SEQUENCE { optIfOChGroupSinkCurrentSuspectedFlag TruthValue, optIfOChGroupSinkCurrentAggregatedInputPower Integer32, optIfOChGroupSinkCurrentLowAggregatedInputPower Integer32, Lam, et al. Standards Track [Page 81]
RFC 3591 Optical Interface Type MIB September 2003 optIfOChGroupSinkCurrentHighAggregatedInputPower Integer32, optIfOChGroupSinkCurrentLowerInputPowerThreshold Integer32, optIfOChGroupSinkCurrentUpperInputPowerThreshold Integer32, optIfOChGroupSinkCurrentOutputPower Integer32, optIfOChGroupSinkCurrentLowOutputPower Integer32, optIfOChGroupSinkCurrentHighOutputPower Integer32, optIfOChGroupSinkCurrentLowerOutputPowerThreshold Integer32, optIfOChGroupSinkCurrentUpperOutputPowerThreshold Integer32 } optIfOChGroupSinkCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChGroupSinkCurrentEntry 1 } optIfOChGroupSinkCurrentAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The aggregated optical power of all the DWDM input channels in the OChGroup." ::= { optIfOChGroupSinkCurrentEntry 2 } optIfOChGroupSinkCurrentLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power of all the DWDM input channels in the OChGroup during the current 15-minute interval." ::= { optIfOChGroupSinkCurrentEntry 3 } optIfOChGroupSinkCurrentHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power of all the DWDM input channels in the OChGroup during the current 15-minute interval." ::= { optIfOChGroupSinkCurrentEntry 4 } Lam, et al. Standards Track [Page 82]
RFC 3591 Optical Interface Type MIB September 2003 optIfOChGroupSinkCurrentLowerInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on aggregated input power. If optIfOChGroupSinkCurrentAggregatedInputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChGroupSinkCurrentEntry 5 } optIfOChGroupSinkCurrentUpperInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on aggregated input power. If optIfOChGroupSinkCurrentAggregatedInputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChGroupSinkCurrentEntry 6 } optIfOChGroupSinkCurrentOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the output in the OChGroup." ::= { optIfOChGroupSinkCurrentEntry 7 } optIfOChGroupSinkCurrentLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output in the OChGroup during the current 15-minute interval." ::= { optIfOChGroupSinkCurrentEntry 8 } optIfOChGroupSinkCurrentHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION Lam, et al. Standards Track [Page 83]
RFC 3591 Optical Interface Type MIB September 2003 "The highest optical power monitored at the output in the OChGroup during the current 15-minute interval." ::= { optIfOChGroupSinkCurrentEntry 9 } optIfOChGroupSinkCurrentLowerOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on the output power. If optIfOChGroupSinkCurrentOutputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChGroupSinkCurrentEntry 10 } optIfOChGroupSinkCurrentUpperOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on the output power. If optIfOChGroupSinkCurrentOutputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChGroupSinkCurrentEntry 11 } -- OChGroup sink interval table -- Contains data for previous 15-minute performance monitoring -- intervals. optIfOChGroupSinkIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChGroupSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OChGroup sink performance monitoring information." ::= { optIfOChGroup 3 } optIfOChGroupSinkIntervalEntry OBJECT-TYPE SYNTAX OptIfOChGroupSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OChGroup sink performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOChGroupSinkIntervalNumber } Lam, et al. Standards Track [Page 84]
RFC 3591 Optical Interface Type MIB September 2003 ::= { optIfOChGroupSinkIntervalTable 1 } OptIfOChGroupSinkIntervalEntry ::= SEQUENCE { optIfOChGroupSinkIntervalNumber OptIfIntervalNumber, optIfOChGroupSinkIntervalSuspectedFlag TruthValue, optIfOChGroupSinkIntervalLastAggregatedInputPower Integer32, optIfOChGroupSinkIntervalLowAggregatedInputPower Integer32, optIfOChGroupSinkIntervalHighAggregatedInputPower Integer32, optIfOChGroupSinkIntervalLastOutputPower Integer32, optIfOChGroupSinkIntervalLowOutputPower Integer32, optIfOChGroupSinkIntervalHighOutputPower Integer32 } optIfOChGroupSinkIntervalNumber OBJECT-TYPE SYNTAX OptIfIntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOChGroupSinkIntervalEntry 1 } optIfOChGroupSinkIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChGroupSinkIntervalEntry 2 } optIfOChGroupSinkIntervalLastAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last aggregated optical power of all the DWDM input channels in the OChGroup during the interval." ::= { optIfOChGroupSinkIntervalEntry 3 } optIfOChGroupSinkIntervalLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power of all the DWDM input channels in the OChGroup during the interval." Lam, et al. Standards Track [Page 85]
RFC 3591 Optical Interface Type MIB September 2003 ::= { optIfOChGroupSinkIntervalEntry 4 } optIfOChGroupSinkIntervalHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power of all the DWDM input channels in the OChGroup during the interval." ::= { optIfOChGroupSinkIntervalEntry 5 } optIfOChGroupSinkIntervalLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output in the OChGroup during the interval." ::= { optIfOChGroupSinkIntervalEntry 6 } optIfOChGroupSinkIntervalLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output in the OChGroup during the interval." ::= { optIfOChGroupSinkIntervalEntry 7 } optIfOChGroupSinkIntervalHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output in the OChGroup during the interval." ::= { optIfOChGroupSinkIntervalEntry 8 } -- OChGroup sink current day table -- Contains data for the current 24-hour performance -- monitoring interval. optIfOChGroupSinkCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChGroupSinkCurDayEntry Lam, et al. Standards Track [Page 86]
RFC 3591 Optical Interface Type MIB September 2003 MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OChGroup sink performance monitoring information for the current 24-hour interval." ::= { optIfOChGroup 4 } optIfOChGroupSinkCurDayEntry OBJECT-TYPE SYNTAX OptIfOChGroupSinkCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OChGroup sink performance monitoring information of an interface for the current 24-hour interval." INDEX { ifIndex } ::= { optIfOChGroupSinkCurDayTable 1 } OptIfOChGroupSinkCurDayEntry ::= SEQUENCE { optIfOChGroupSinkCurDaySuspectedFlag TruthValue, optIfOChGroupSinkCurDayLowAggregatedInputPower Integer32, optIfOChGroupSinkCurDayHighAggregatedInputPower Integer32, optIfOChGroupSinkCurDayLowOutputPower Integer32, optIfOChGroupSinkCurDayHighOutputPower Integer32 } optIfOChGroupSinkCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChGroupSinkCurDayEntry 1 } optIfOChGroupSinkCurDayLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power of all the DWDM input channels in the OChGroup during the current 24-hour interval." ::= { optIfOChGroupSinkCurDayEntry 2 } optIfOChGroupSinkCurDayHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" Lam, et al. Standards Track [Page 87]
RFC 3591 Optical Interface Type MIB September 2003 MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power of all the DWDM input channels in the OChGroup during the current 24-hour interval." ::= { optIfOChGroupSinkCurDayEntry 3 } optIfOChGroupSinkCurDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output in the OChGroup during the current 24-hour interval." ::= { optIfOChGroupSinkCurDayEntry 4 } optIfOChGroupSinkCurDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output in the OChGroup during the current 24-hour interval." ::= { optIfOChGroupSinkCurDayEntry 5 } -- OChGroup sink previous day table -- Contains data for the previous 24-hour performance -- monitoring interval. optIfOChGroupSinkPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChGroupSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OChGroup sink performance monitoring information for the previous 24-hour interval." ::= { optIfOChGroup 5 } optIfOChGroupSinkPrevDayEntry OBJECT-TYPE SYNTAX OptIfOChGroupSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OChGroup sink performance monitoring information of an interface for the previous 24-hour interval." Lam, et al. Standards Track [Page 88]
RFC 3591 Optical Interface Type MIB September 2003 INDEX { ifIndex } ::= { optIfOChGroupSinkPrevDayTable 1 } OptIfOChGroupSinkPrevDayEntry ::= SEQUENCE { optIfOChGroupSinkPrevDaySuspectedFlag TruthValue, optIfOChGroupSinkPrevDayLastAggregatedInputPower Integer32, optIfOChGroupSinkPrevDayLowAggregatedInputPower Integer32, optIfOChGroupSinkPrevDayHighAggregatedInputPower Integer32, optIfOChGroupSinkPrevDayLastOutputPower Integer32, optIfOChGroupSinkPrevDayLowOutputPower Integer32, optIfOChGroupSinkPrevDayHighOutputPower Integer32 } optIfOChGroupSinkPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChGroupSinkPrevDayEntry 1 } optIfOChGroupSinkPrevDayLastAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last aggregated optical power of all the DWDM input channels in the OChGroup during the previous 24-hour interval." ::= { optIfOChGroupSinkPrevDayEntry 2 } optIfOChGroupSinkPrevDayLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power of all the DWDM input channels in the OChGroup during the previous 24-hour interval." ::= { optIfOChGroupSinkPrevDayEntry 3 } optIfOChGroupSinkPrevDayHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION Lam, et al. Standards Track [Page 89]
RFC 3591 Optical Interface Type MIB September 2003 "The highest aggregated optical power of all the DWDM input channels in the OChGroup during the previous 24-hour interval." ::= { optIfOChGroupSinkPrevDayEntry 4 } optIfOChGroupSinkPrevDayLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output in the OChGroup during the previous 24-hour interval." ::= { optIfOChGroupSinkPrevDayEntry 5 } optIfOChGroupSinkPrevDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output in the OChGroup during the previous 24-hour interval." ::= { optIfOChGroupSinkPrevDayEntry 6 } optIfOChGroupSinkPrevDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output in the OChGroup during the previous 24-hour interval." ::= { optIfOChGroupSinkPrevDayEntry 7 } -- OChGroup source current table -- Contains data for the current 15-minute performance monitoring -- interval. optIfOChGroupSrcCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChGroupSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OChGroup source performance monitoring information for the current 15-minute interval." ::= { optIfOChGroup 6 } optIfOChGroupSrcCurrentEntry OBJECT-TYPE Lam, et al. Standards Track [Page 90]
RFC 3591 Optical Interface Type MIB September 2003 SYNTAX OptIfOChGroupSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OChGroup source performance monitoring information of an interface for the current 15-minute interval." INDEX { ifIndex } ::= { optIfOChGroupSrcCurrentTable 1 } OptIfOChGroupSrcCurrentEntry ::= SEQUENCE { optIfOChGroupSrcCurrentSuspectedFlag TruthValue, optIfOChGroupSrcCurrentOutputPower Integer32, optIfOChGroupSrcCurrentLowOutputPower Integer32, optIfOChGroupSrcCurrentHighOutputPower Integer32, optIfOChGroupSrcCurrentLowerOutputPowerThreshold Integer32, optIfOChGroupSrcCurrentUpperOutputPowerThreshold Integer32, optIfOChGroupSrcCurrentAggregatedInputPower Integer32, optIfOChGroupSrcCurrentLowAggregatedInputPower Integer32, optIfOChGroupSrcCurrentHighAggregatedInputPower Integer32, optIfOChGroupSrcCurrentLowerInputPowerThreshold Integer32, optIfOChGroupSrcCurrentUpperInputPowerThreshold Integer32 } optIfOChGroupSrcCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChGroupSrcCurrentEntry 1 } optIfOChGroupSrcCurrentOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the output." ::= { optIfOChGroupSrcCurrentEntry 2 } optIfOChGroupSrcCurrentLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION Lam, et al. Standards Track [Page 91]
RFC 3591 Optical Interface Type MIB September 2003 "The lowest optical power monitored at the output during the current 15-minute interval." ::= { optIfOChGroupSrcCurrentEntry 3 } optIfOChGroupSrcCurrentHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current 15-minute interval." ::= { optIfOChGroupSrcCurrentEntry 4 } optIfOChGroupSrcCurrentLowerOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on output power. If optIfOChGroupSrcCurrentOutputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChGroupSrcCurrentEntry 5 } optIfOChGroupSrcCurrentUpperOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on output power. If optIfOChGroupSrcCurrentOutputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChGroupSrcCurrentEntry 6 } optIfOChGroupSrcCurrentAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The aggregated optical power monitored at the input." ::= { optIfOChGroupSrcCurrentEntry 7 } optIfOChGroupSrcCurrentLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" Lam, et al. Standards Track [Page 92]
RFC 3591 Optical Interface Type MIB September 2003 MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power monitored at the input during the current 15-minute interval." ::= { optIfOChGroupSrcCurrentEntry 8 } optIfOChGroupSrcCurrentHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power monitored at the input during the current 15-minute interval." ::= { optIfOChGroupSrcCurrentEntry 9 } optIfOChGroupSrcCurrentLowerInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on input power. If optIfOChGroupSrcCurrentAggregatedInputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChGroupSrcCurrentEntry 10 } optIfOChGroupSrcCurrentUpperInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on input power. If optIfOChGroupSrcCurrentAggregatedInputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChGroupSrcCurrentEntry 11 } -- OChGroup source interval table -- Contains data for previous 15-minute performance monitoring -- intervals. optIfOChGroupSrcIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChGroupSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION Lam, et al. Standards Track [Page 93]
RFC 3591 Optical Interface Type MIB September 2003 "A table of historical OChGroup source performance monitoring information." ::= { optIfOChGroup 7 } optIfOChGroupSrcIntervalEntry OBJECT-TYPE SYNTAX OptIfOChGroupSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OChGroup source performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOChGroupSrcIntervalNumber } ::= { optIfOChGroupSrcIntervalTable 1 } OptIfOChGroupSrcIntervalEntry ::= SEQUENCE { optIfOChGroupSrcIntervalNumber OptIfIntervalNumber, optIfOChGroupSrcIntervalSuspectedFlag TruthValue, optIfOChGroupSrcIntervalLastOutputPower Integer32, optIfOChGroupSrcIntervalLowOutputPower Integer32, optIfOChGroupSrcIntervalHighOutputPower Integer32, optIfOChGroupSrcIntervalLastAggregatedInputPower Integer32, optIfOChGroupSrcIntervalLowAggregatedInputPower Integer32, optIfOChGroupSrcIntervalHighAggregatedInputPower Integer32 } optIfOChGroupSrcIntervalNumber OBJECT-TYPE SYNTAX OptIfIntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOChGroupSrcIntervalEntry 1 } optIfOChGroupSrcIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChGroupSrcIntervalEntry 2 } optIfOChGroupSrcIntervalLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current Lam, et al. Standards Track [Page 94]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "The last optical power monitored at the output during the interval." ::= { optIfOChGroupSrcIntervalEntry 3 } optIfOChGroupSrcIntervalLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the interval." ::= { optIfOChGroupSrcIntervalEntry 4 } optIfOChGroupSrcIntervalHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the interval." ::= { optIfOChGroupSrcIntervalEntry 5 } optIfOChGroupSrcIntervalLastAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last aggregated optical power monitored at the input during the interval." ::= { optIfOChGroupSrcIntervalEntry 6 } optIfOChGroupSrcIntervalLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power monitored at the input during the interval." ::= { optIfOChGroupSrcIntervalEntry 7 } optIfOChGroupSrcIntervalHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" Lam, et al. Standards Track [Page 95]
RFC 3591 Optical Interface Type MIB September 2003 MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power monitored at the input during the interval." ::= { optIfOChGroupSrcIntervalEntry 8 } -- OChGroup source current day table -- Contains data for the current 24-hour performance -- monitoring interval. optIfOChGroupSrcCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChGroupSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OChGroup source performance monitoring information for the current 24-hour interval." ::= { optIfOChGroup 8 } optIfOChGroupSrcCurDayEntry OBJECT-TYPE SYNTAX OptIfOChGroupSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OChGroup source performance monitoring information of an interface for the current 24-hour interval." INDEX { ifIndex } ::= { optIfOChGroupSrcCurDayTable 1 } OptIfOChGroupSrcCurDayEntry ::= SEQUENCE { optIfOChGroupSrcCurDaySuspectedFlag TruthValue, optIfOChGroupSrcCurDayLowOutputPower Integer32, optIfOChGroupSrcCurDayHighOutputPower Integer32, optIfOChGroupSrcCurDayLowAggregatedInputPower Integer32, optIfOChGroupSrcCurDayHighAggregatedInputPower Integer32 } optIfOChGroupSrcCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChGroupSrcCurDayEntry 1 } Lam, et al. Standards Track [Page 96]
RFC 3591 Optical Interface Type MIB September 2003 optIfOChGroupSrcCurDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current 24-hour interval." ::= { optIfOChGroupSrcCurDayEntry 2 } optIfOChGroupSrcCurDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current 24-hour interval." ::= { optIfOChGroupSrcCurDayEntry 3 } optIfOChGroupSrcCurDayLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power monitored at the input during the current 24-hour interval." ::= { optIfOChGroupSrcCurDayEntry 4 } optIfOChGroupSrcCurDayHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power monitored at the input during the current 24-hour interval." ::= { optIfOChGroupSrcCurDayEntry 5 } -- OChGroup source previous day table -- Contains data for the previous 24-hour performance -- monitoring interval. optIfOChGroupSrcPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChGroupSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current Lam, et al. Standards Track [Page 97]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "A table of OChGroup source performance monitoring information for the previous 24-hour interval." ::= { optIfOChGroup 9 } optIfOChGroupSrcPrevDayEntry OBJECT-TYPE SYNTAX OptIfOChGroupSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OChGroup source performance monitoring information of an interface for the previous 24-hour interval." INDEX { ifIndex } ::= { optIfOChGroupSrcPrevDayTable 1 } OptIfOChGroupSrcPrevDayEntry ::= SEQUENCE { optIfOChGroupSrcPrevDaySuspectedFlag TruthValue, optIfOChGroupSrcPrevDayLastOutputPower Integer32, optIfOChGroupSrcPrevDayLowOutputPower Integer32, optIfOChGroupSrcPrevDayHighOutputPower Integer32, optIfOChGroupSrcPrevDayLastAggregatedInputPower Integer32, optIfOChGroupSrcPrevDayLowAggregatedInputPower Integer32, optIfOChGroupSrcPrevDayHighAggregatedInputPower Integer32 } optIfOChGroupSrcPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChGroupSrcPrevDayEntry 1 } optIfOChGroupSrcPrevDayLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the previous 24-hour interval." ::= { optIfOChGroupSrcPrevDayEntry 2 } optIfOChGroupSrcPrevDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" Lam, et al. Standards Track [Page 98]
RFC 3591 Optical Interface Type MIB September 2003 MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the previous 24-hour interval." ::= { optIfOChGroupSrcPrevDayEntry 3 } optIfOChGroupSrcPrevDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the previous 24-hour interval." ::= { optIfOChGroupSrcPrevDayEntry 4 } optIfOChGroupSrcPrevDayLastAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last aggregated optical power monitored at the input during the previous 24-hour interval." ::= { optIfOChGroupSrcPrevDayEntry 5 } optIfOChGroupSrcPrevDayLowAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest aggregated optical power monitored at the input during the previous 24-hour interval." ::= { optIfOChGroupSrcPrevDayEntry 6 } optIfOChGroupSrcPrevDayHighAggregatedInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest aggregated optical power monitored at the input during the previous 24-hour interval." ::= { optIfOChGroupSrcPrevDayEntry 7 } -- the optIfOCh group Lam, et al. Standards Track [Page 99]
RFC 3591 Optical Interface Type MIB September 2003 -- This group handles the configuration and -- performance monitoring information for OCh layers. -- OCh config table optIfOChConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh configuration information." ::= { optIfOCh 1 } optIfOChConfigEntry OBJECT-TYPE SYNTAX OptIfOChConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh configuration information of an interface." INDEX { ifIndex } ::= { optIfOChConfigTable 1 } OptIfOChConfigEntry ::= SEQUENCE { optIfOChDirectionality OptIfDirectionality, optIfOChCurrentStatus BITS } optIfOChDirectionality OBJECT-TYPE SYNTAX OptIfDirectionality MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the directionality of the entity." ::= { optIfOChConfigEntry 1 } optIfOChCurrentStatus OBJECT-TYPE SYNTAX BITS { losP(0), los(1), oci(2), ssfP(3), ssfO(4), ssf(5) } MAX-ACCESS read-only STATUS current Lam, et al. Standards Track [Page 100]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "Indicates the defect condition of the entity, if any. This object is applicable when optIfOChDirectionality has the value sink(1) or bidirectional(3). In full-capability systems the bit position los(1) is not used. In reduced-capability systems or at IrDI interfaces only the bit positions los(1) and ssfP(3) are used." ::= { optIfOChConfigEntry 2 } -- OCh sink current table -- Contains data for the current 15-minute performance monitoring -- interval. optIfOChSinkCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh sink performance monitoring information for the current 15-minute interval." ::= { optIfOCh 2 } optIfOChSinkCurrentEntry OBJECT-TYPE SYNTAX OptIfOChSinkCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh sink performance monitoring information for an interface for the current 15-minute interval." INDEX { ifIndex } ::= { optIfOChSinkCurrentTable 1 } OptIfOChSinkCurrentEntry ::= SEQUENCE { optIfOChSinkCurrentSuspectedFlag TruthValue, optIfOChSinkCurrentInputPower Integer32, optIfOChSinkCurrentLowInputPower Integer32, optIfOChSinkCurrentHighInputPower Integer32, optIfOChSinkCurrentLowerInputPowerThreshold Integer32, optIfOChSinkCurrentUpperInputPowerThreshold Integer32 } optIfOChSinkCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION Lam, et al. Standards Track [Page 101]
RFC 3591 Optical Interface Type MIB September 2003 "If true, the data in this entry may be unreliable." ::= { optIfOChSinkCurrentEntry 1 } optIfOChSinkCurrentInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the input." ::= { optIfOChSinkCurrentEntry 2 } optIfOChSinkCurrentLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the current 15-minute interval." ::= { optIfOChSinkCurrentEntry 3 } optIfOChSinkCurrentHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the current 15-minute interval." ::= { optIfOChSinkCurrentEntry 4 } optIfOChSinkCurrentLowerInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on input power. If optIfOChSinkCurrentInputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChSinkCurrentEntry 5 } optIfOChSinkCurrentUpperInputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current Lam, et al. Standards Track [Page 102]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "The upper limit threshold on input power. If optIfOChSinkCurrentInputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChSinkCurrentEntry 6 } -- OCh sink interval table -- Contains data for previous 15-minute performance monitoring -- intervals. optIfOChSinkIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OCh sink performance monitoring information." ::= { optIfOCh 3 } optIfOChSinkIntervalEntry OBJECT-TYPE SYNTAX OptIfOChSinkIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh sink performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOChSinkIntervalNumber } ::= { optIfOChSinkIntervalTable 1 } OptIfOChSinkIntervalEntry ::= SEQUENCE { optIfOChSinkIntervalNumber OptIfIntervalNumber, optIfOChSinkIntervalSuspectedFlag TruthValue, optIfOChSinkIntervalLastInputPower Integer32, optIfOChSinkIntervalLowInputPower Integer32, optIfOChSinkIntervalHighInputPower Integer32 } optIfOChSinkIntervalNumber OBJECT-TYPE SYNTAX OptIfIntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOChSinkIntervalEntry 1 } optIfOChSinkIntervalSuspectedFlag OBJECT-TYPE Lam, et al. Standards Track [Page 103]
RFC 3591 Optical Interface Type MIB September 2003 SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSinkIntervalEntry 2 } optIfOChSinkIntervalLastInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the input during the interval." ::= { optIfOChSinkIntervalEntry 3 } optIfOChSinkIntervalLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the interval." ::= { optIfOChSinkIntervalEntry 4 } optIfOChSinkIntervalHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the interval." ::= { optIfOChSinkIntervalEntry 5 } -- OCh sink current day table -- Contains data for the current 24-hour performance -- monitoring interval. optIfOChSinkCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSinkCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh sink performance monitoring information for the current 24-hour interval." Lam, et al. Standards Track [Page 104]
RFC 3591 Optical Interface Type MIB September 2003 ::= { optIfOCh 4 } optIfOChSinkCurDayEntry OBJECT-TYPE SYNTAX OptIfOChSinkCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh sink performance monitoring information of an interface for the current 24-hour interval." INDEX { ifIndex } ::= { optIfOChSinkCurDayTable 1 } OptIfOChSinkCurDayEntry ::= SEQUENCE { optIfOChSinkCurDaySuspectedFlag TruthValue, optIfOChSinkCurDayLowInputPower Integer32, optIfOChSinkCurDayHighInputPower Integer32 } optIfOChSinkCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSinkCurDayEntry 1 } optIfOChSinkCurDayLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the current 24-hour interval." ::= { optIfOChSinkCurDayEntry 2 } optIfOChSinkCurDayHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the current 24-hour interval." ::= { optIfOChSinkCurDayEntry 3 } Lam, et al. Standards Track [Page 105]
RFC 3591 Optical Interface Type MIB September 2003 -- OCh sink previous day table -- Contains data for the previous 24-hour performance -- monitoring interval. optIfOChSinkPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh sink performance monitoring information for the previous 24-hour interval." ::= { optIfOCh 5 } optIfOChSinkPrevDayEntry OBJECT-TYPE SYNTAX OptIfOChSinkPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh sink performance monitoring information of an interface for the previous 24-hour interval." INDEX { ifIndex } ::= { optIfOChSinkPrevDayTable 1 } OptIfOChSinkPrevDayEntry ::= SEQUENCE { optIfOChSinkPrevDaySuspectedFlag TruthValue, optIfOChSinkPrevDayLastInputPower Integer32, optIfOChSinkPrevDayLowInputPower Integer32, optIfOChSinkPrevDayHighInputPower Integer32 } optIfOChSinkPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSinkPrevDayEntry 1 } optIfOChSinkPrevDayLastInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the input during the previous 24-hour interval." Lam, et al. Standards Track [Page 106]
RFC 3591 Optical Interface Type MIB September 2003 ::= { optIfOChSinkPrevDayEntry 2 } optIfOChSinkPrevDayLowInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the input during the previous 24-hour interval." ::= { optIfOChSinkPrevDayEntry 3 } optIfOChSinkPrevDayHighInputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the input during the previous 24-hour interval." ::= { optIfOChSinkPrevDayEntry 4 } -- OCh source current table -- Contains data for the current 15-minute performance monitoring -- interval. optIfOChSrcCurrentTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh source performance monitoring information for the current 15-minute interval." ::= { optIfOCh 6 } optIfOChSrcCurrentEntry OBJECT-TYPE SYNTAX OptIfOChSrcCurrentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh source performance monitoring information of an interface for the current 15-minute interval." INDEX { ifIndex } ::= { optIfOChSrcCurrentTable 1 } OptIfOChSrcCurrentEntry ::= SEQUENCE { Lam, et al. Standards Track [Page 107]
RFC 3591 Optical Interface Type MIB September 2003 optIfOChSrcCurrentSuspectedFlag TruthValue, optIfOChSrcCurrentOutputPower Integer32, optIfOChSrcCurrentLowOutputPower Integer32, optIfOChSrcCurrentHighOutputPower Integer32, optIfOChSrcCurrentLowerOutputPowerThreshold Integer32, optIfOChSrcCurrentUpperOutputPowerThreshold Integer32 } optIfOChSrcCurrentSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSrcCurrentEntry 1 } optIfOChSrcCurrentOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The optical power monitored at the output." ::= { optIfOChSrcCurrentEntry 2 } optIfOChSrcCurrentLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the current 15-minute interval." ::= { optIfOChSrcCurrentEntry 3 } optIfOChSrcCurrentHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current 15-minute interval." ::= { optIfOChSrcCurrentEntry 4 } optIfOChSrcCurrentLowerOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" Lam, et al. Standards Track [Page 108]
RFC 3591 Optical Interface Type MIB September 2003 MAX-ACCESS read-write STATUS current DESCRIPTION "The lower limit threshold on output power. If optIfOChSrcCurrentOutputPower drops to this value or below, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChSrcCurrentEntry 5 } optIfOChSrcCurrentUpperOutputPowerThreshold OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-write STATUS current DESCRIPTION "The upper limit threshold on output power. If optIfOChSrcCurrentOutputPower reaches or exceeds this value, a Threshold Crossing Alert (TCA) should be sent." ::= { optIfOChSrcCurrentEntry 6 } -- OCh source interval table -- Contains data for previous 15-minute performance monitoring -- intervals. optIfOChSrcIntervalTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of historical OCh source performance monitoring information." ::= { optIfOCh 7 } optIfOChSrcIntervalEntry OBJECT-TYPE SYNTAX OptIfOChSrcIntervalEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh source performance monitoring information of an interface during a particular historical interval." INDEX { ifIndex, optIfOChSrcIntervalNumber } ::= { optIfOChSrcIntervalTable 1 } OptIfOChSrcIntervalEntry ::= SEQUENCE { optIfOChSrcIntervalNumber OptIfIntervalNumber, optIfOChSrcIntervalSuspectedFlag TruthValue, optIfOChSrcIntervalLastOutputPower Integer32, Lam, et al. Standards Track [Page 109]
RFC 3591 Optical Interface Type MIB September 2003 optIfOChSrcIntervalLowOutputPower Integer32, optIfOChSrcIntervalHighOutputPower Integer32 } optIfOChSrcIntervalNumber OBJECT-TYPE SYNTAX OptIfIntervalNumber MAX-ACCESS not-accessible STATUS current DESCRIPTION "Uniquely identifies the interval." ::= { optIfOChSrcIntervalEntry 1 } optIfOChSrcIntervalSuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSrcIntervalEntry 2 } optIfOChSrcIntervalLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the interval." ::= { optIfOChSrcIntervalEntry 3 } optIfOChSrcIntervalLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the interval." ::= { optIfOChSrcIntervalEntry 4 } optIfOChSrcIntervalHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the interval." Lam, et al. Standards Track [Page 110]
RFC 3591 Optical Interface Type MIB September 2003 ::= { optIfOChSrcIntervalEntry 5 } -- OCh source current day table -- Contains data for the current 24-hour performance -- monitoring interval. optIfOChSrcCurDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh source performance monitoring information for the current 24-hour interval." ::= { optIfOCh 8 } optIfOChSrcCurDayEntry OBJECT-TYPE SYNTAX OptIfOChSrcCurDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh source performance monitoring information of an interface for the current 24-hour interval." INDEX { ifIndex } ::= { optIfOChSrcCurDayTable 1 } OptIfOChSrcCurDayEntry ::= SEQUENCE { optIfOChSrcCurDaySuspectedFlag TruthValue, optIfOChSrcCurDayLowOutputPower Integer32, optIfOChSrcCurDayHighOutputPower Integer32 } optIfOChSrcCurDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSrcCurDayEntry 1 } optIfOChSrcCurDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the Lam, et al. Standards Track [Page 111]
RFC 3591 Optical Interface Type MIB September 2003 current 24-hour interval." ::= { optIfOChSrcCurDayEntry 2 } optIfOChSrcCurDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the current 24-hour interval." ::= { optIfOChSrcCurDayEntry 3 } -- OCh source previous day table -- Contains data for the previous 24-hour performance -- monitoring interval. optIfOChSrcPrevDayTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOChSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OCh source performance monitoring information for the previous 24-hour interval." ::= { optIfOCh 9 } optIfOChSrcPrevDayEntry OBJECT-TYPE SYNTAX OptIfOChSrcPrevDayEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OCh source performance monitoring information of an interface for the previous 24-hour interval." INDEX { ifIndex } ::= { optIfOChSrcPrevDayTable 1 } OptIfOChSrcPrevDayEntry ::= SEQUENCE { optIfOChSrcPrevDaySuspectedFlag TruthValue, optIfOChSrcPrevDayLastOutputPower Integer32, optIfOChSrcPrevDayLowOutputPower Integer32, optIfOChSrcPrevDayHighOutputPower Integer32 } optIfOChSrcPrevDaySuspectedFlag OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only Lam, et al. Standards Track [Page 112]
RFC 3591 Optical Interface Type MIB September 2003 STATUS current DESCRIPTION "If true, the data in this entry may be unreliable." ::= { optIfOChSrcPrevDayEntry 1 } optIfOChSrcPrevDayLastOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The last optical power monitored at the output during the previous 24-hour interval." ::= { optIfOChSrcPrevDayEntry 2 } optIfOChSrcPrevDayLowOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The lowest optical power monitored at the output during the previous 24-hour interval." ::= { optIfOChSrcPrevDayEntry 3 } optIfOChSrcPrevDayHighOutputPower OBJECT-TYPE SYNTAX Integer32 UNITS "0.1 dbm" MAX-ACCESS read-only STATUS current DESCRIPTION "The highest optical power monitored at the output during the previous 24-hour interval." ::= { optIfOChSrcPrevDayEntry 4 } -- the optIfOTUk group -- This group handles the configuration -- information for OTUk layers. -- OTUk config table optIfOTUkConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfOTUkConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of OTUk configuration information." ::= { optIfOTUk 1 } Lam, et al. Standards Track [Page 113]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTUkConfigEntry OBJECT-TYPE SYNTAX OptIfOTUkConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains OTUk configuration information of an interface." INDEX { ifIndex } ::= { optIfOTUkConfigTable 1 } OptIfOTUkConfigEntry ::= SEQUENCE { optIfOTUkDirectionality OptIfDirectionality, optIfOTUkBitRateK OptIfBitRateK, optIfOTUkTraceIdentifierTransmitted OptIfTxTI, optIfOTUkDAPIExpected OptIfExDAPI, optIfOTUkSAPIExpected OptIfExSAPI, optIfOTUkTraceIdentifierAccepted OptIfAcTI, optIfOTUkTIMDetMode OptIfTIMDetMode, optIfOTUkTIMActEnabled TruthValue, optIfOTUkDEGThr OptIfDEGThr, optIfOTUkDEGM OptIfDEGM, optIfOTUkSinkAdaptActive TruthValue, optIfOTUkSourceAdaptActive TruthValue, optIfOTUkSinkFECEnabled TruthValue, optIfOTUkCurrentStatus BITS } optIfOTUkDirectionality OBJECT-TYPE SYNTAX OptIfDirectionality MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the directionality of the entity." ::= { optIfOTUkConfigEntry 1 } optIfOTUkBitRateK OBJECT-TYPE SYNTAX OptIfBitRateK MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the bit rate of the entity." ::= { optIfOTUkConfigEntry 2 } optIfOTUkTraceIdentifierTransmitted OBJECT-TYPE SYNTAX OptIfTxTI MAX-ACCESS read-write STATUS current Lam, et al. Standards Track [Page 114]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "The trace identifier transmitted. This object is applicable when optIfOTUkDirectionality has the value source(2) or bidirectional(3). It must not be instantiated in rows where optIfOTUkDirectionality has the value sink(1). If no value is ever set by a management entity for this object, system-specific default value will be used. Any implementation that instantiates this object must document the system-specific default value or how it is derived." ::= { optIfOTUkConfigEntry 3 } optIfOTUkDAPIExpected OBJECT-TYPE SYNTAX OptIfExDAPI MAX-ACCESS read-write STATUS current DESCRIPTION "The DAPI expected by the receiver. This object is only applicable to the sink function, i.e., only when optIfOTUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfOTUkDirectionality has the value source(2). This object has no effect when optIfOTUkTIMDetMode has the value off(1)." ::= { optIfOTUkConfigEntry 4 } optIfOTUkSAPIExpected OBJECT-TYPE SYNTAX OptIfExSAPI MAX-ACCESS read-write STATUS current DESCRIPTION "The SAPI expected by the receiver. This object is only applicable to the sink function, i.e., only when optIfOTUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfOTUkDirectionality has the value source(2). This object has no effect when optIfOTUkTIMDetMode has the value off(1)." ::= { optIfOTUkConfigEntry 5 } optIfOTUkTraceIdentifierAccepted OBJECT-TYPE SYNTAX OptIfAcTI MAX-ACCESS read-only STATUS current DESCRIPTION "The actual trace identifier accepted. This object is only applicable to the sink function, i.e., Lam, et al. Standards Track [Page 115]
RFC 3591 Optical Interface Type MIB September 2003 only when optIfOTUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfOTUkDirectionality has the value source(2). The value of this object is unspecified when optIfOTUkCurrentStatus indicates a near-end defect (i.e., ssf(3), lof(4), ais(5), lom(6)) that prevents extraction of the trace message." ::= { optIfOTUkConfigEntry 6 } optIfOTUkTIMDetMode OBJECT-TYPE SYNTAX OptIfTIMDetMode MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the mode of the Trace Identifier Mismatch (TIM) Detection function. This object is only applicable to the sink function, i.e., only when optIfOTUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfOTUkDirectionality has the value source(2). The default value of this object is off(1)." ::= { optIfOTUkConfigEntry 7 } optIfOTUkTIMActEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates whether the Trace Identifier Mismatch (TIM) Consequent Action function is enabled. This object is only applicable to the sink function, i.e., only when optIfOTUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfOTUkDirectionality has the value source(2). This object has no effect when optIfOTUkTIMDetMode has the value off(1). The default value of this object is false(2)." ::= { optIfOTUkConfigEntry 8 } optIfOTUkDEGThr OBJECT-TYPE SYNTAX OptIfDEGThr UNITS "percentage" MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the threshold level for declaring a performance monitoring (PM) Second to be bad. A PM Second is declared bad if the percentage of detected errored blocks in that second is Lam, et al. Standards Track [Page 116]
RFC 3591 Optical Interface Type MIB September 2003 greater than or equal to optIfOTUkDEGThr. This object is only applicable to the sink function, i.e., only when optIfOTUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfOTUkDirectionality has the value source(2). The default value of this object is Severely Errored Second (SES) Estimator (See ITU-T G.7710)." ::= { optIfOTUkConfigEntry 9 } optIfOTUkDEGM OBJECT-TYPE SYNTAX OptIfDEGM MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the threshold level for declaring a Degraded Signal defect (dDEG). A dDEG shall be declared if optIfOTUkDEGM consecutive bad PM Seconds are detected. This object is only applicable to the sink function, i.e., only when optIfOTUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfOTUkDirectionality has the value source(2). The default value of this object is 7 (See ITU-T G.7710)." ::= { optIfOTUkConfigEntry 10 } optIfOTUkSinkAdaptActive OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates whether the sink adaptation function is activated or not. This object is only applicable to the sink function, i.e., only when optIfOTUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfOTUkDirectionality has the value source(2). The default value of this object is false(2)." ::= { optIfOTUkConfigEntry 11 } optIfOTUkSourceAdaptActive OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates whether the source adaptation function is activated or not. This object is only applicable to the source function, i.e., only when optIfOTUkDirectionality has the value source(2) or bidirectional(3). It must not be instantiated in rows Lam, et al. Standards Track [Page 117]
RFC 3591 Optical Interface Type MIB September 2003 where optIfOTUkDirectionality has the value sink(1). The default value of this object is false(2)." ::= { optIfOTUkConfigEntry 12 } optIfOTUkSinkFECEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "If Forward Error Correction (FEC) is supported, this object indicates whether FEC at the OTUk sink adaptation function is enabled or not. This object is only applicable to the sink function, i.e., only when optIfOTUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfOTUkDirectionality has the value source(2). The default value of this object is true(1)." ::= { optIfOTUkConfigEntry 13 } optIfOTUkCurrentStatus OBJECT-TYPE SYNTAX BITS { tim(0), deg(1), bdi(2), ssf(3), lof(4), ais(5), lom(6) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the defect condition of the entity, if any. This object is only applicable to the sink function, i.e., only when optIfOTUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfOTUkDirectionality has the value source(2)." ::= { optIfOTUkConfigEntry 14 } -- GCC0 config table optIfGCC0ConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfGCC0ConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of GCC0 configuration information." ::= { optIfOTUk 2 } Lam, et al. Standards Track [Page 118]
RFC 3591 Optical Interface Type MIB September 2003 optIfGCC0ConfigEntry OBJECT-TYPE SYNTAX OptIfGCC0ConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains GCC0 configuration information of an interface. Each instance must correspond to an instance of optIfOTUkConfigEntry. Separate source and/or sink instances may exist for a given ifIndex value, or a single bidirectional instance may exist, but a bidirectional instance may not coexist with a source or sink instance. Instances of this conceptual row persist across agent restarts." INDEX { ifIndex, optIfGCC0Directionality } ::= { optIfGCC0ConfigTable 1 } OptIfGCC0ConfigEntry ::= SEQUENCE { optIfGCC0Directionality OptIfDirectionality, optIfGCC0Application SnmpAdminString, optIfGCC0RowStatus RowStatus } optIfGCC0Directionality OBJECT-TYPE SYNTAX OptIfDirectionality MAX-ACCESS not-accessible STATUS current DESCRIPTION "Indicates the directionality of the entity. The values source(2) and bidirectional(3) are not allowed if the corresponding instance of optIfOTUkDirectionality has the value sink(1). The values sink(1) and bidirectional(3) are not allowed if the corresponding instance of optIfOTUkDirectionality has the value source(2)." ::= { optIfGCC0ConfigEntry 1 } optIfGCC0Application OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the application transported by the GCC0 entity. Example applications are ECC, User data channel. The value of this object may not be changed when optIfGCC0RowStatus has the value active(1)." Lam, et al. Standards Track [Page 119]
RFC 3591 Optical Interface Type MIB September 2003 ::= { optIfGCC0ConfigEntry 2 } optIfGCC0RowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This columnar object is used for creating and deleting a conceptual row of the optIfGCC0 config table. It is used to model the addGCC0Access and removeGCC0Access operations of an OTUk_TTP for GCC0 access control as defined in G.874.1. Setting RowStatus to createAndGo or createAndWait implies addGCC0Access. Setting RowStatus to destroy implies removeGCC0Access." ::= { optIfGCC0ConfigEntry 3 } -- the optIfODUk group -- This group handles the configuration information -- for the ODUk layers. -- ODUk config table optIfODUkConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfODUkConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of ODUk configuration information." ::= { optIfODUk 1 } optIfODUkConfigEntry OBJECT-TYPE SYNTAX OptIfODUkConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains ODUk configuration information of an interface." INDEX { ifIndex } ::= { optIfODUkConfigTable 1 } OptIfODUkConfigEntry ::= SEQUENCE { optIfODUkDirectionality OptIfDirectionality, optIfODUkBitRateK OptIfBitRateK, optIfODUkTcmFieldsInUse BITS, optIfODUkPositionSeqCurrentSize Unsigned32, optIfODUkTtpPresent TruthValue } Lam, et al. Standards Track [Page 120]
RFC 3591 Optical Interface Type MIB September 2003 optIfODUkDirectionality OBJECT-TYPE SYNTAX OptIfDirectionality MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the directionality of the entity." ::= { optIfODUkConfigEntry 1 } optIfODUkBitRateK OBJECT-TYPE SYNTAX OptIfBitRateK MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the bit rate of the entity." ::= { optIfODUkConfigEntry 2 } optIfODUkTcmFieldsInUse OBJECT-TYPE SYNTAX BITS { tcmField1(0), tcmField2(1), tcmField3(2), tcmField4(3), tcmField5(4), tcmField6(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the TCM field(s) that are currently in use. The positions of the bits correspond to the TCM fields. A bit that is set to 1 means that the corresponding TCM field is used. This object will be updated when rows are created in or deleted from the optIfODUkTConfigTable, or the optIfODUkTNimConfigTable." ::= { optIfODUkConfigEntry 3 } optIfODUkPositionSeqCurrentSize OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This variable indicates the current size of the position sequence (i.e., number of TCM function and/or GCC12 access that have been created in the ODUk interface). When the value of this variable is greater than zero, it means that one or more TCM function and/or GCC12 access have been created in the ODUk interface. In this case, there will be as many rows in the Lam, et al. Standards Track [Page 121]
RFC 3591 Optical Interface Type MIB September 2003 optIfODUkPositionSeqTable as the value of optIfODUkPositionSeqCurrentSize corresponding to this ODUk interface, one row for each TCM function or GCC12 access. The position of the TCM function and/or GCC12 access within the sequence is indicated by the optIfODUkPositionSeqPosition variable in optIfODUkPositionSeqTable. The optIfODUkPositionSeqTable also provides pointers to the corresponding TCM function (optIfODUkT) and GCC12 access (optIfGCC12) entities." ::= { optIfODUkConfigEntry 4 } optIfODUkTtpPresent OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "This object has the value true(1) if the ifEntry under which it is instantiated contains an ODUk Trail Termination Point, i.e., is the endpoint of an ODUk path. In that case there will be a corresponding row in the ODUk TTP config table and it will not be possible to create corresponding rows in the ODUk NIM config table. This object has the value false(2) if the ifEntry under which it is instantiated contains an intermediate ODUk Connection Termination Point. In that case there is no corresponding row in the ODUk TTP config table, but it will be possible to create corresponding rows in the ODUk NIM config table. This object also affects the allowable options in rows created in the GCC12 config table and in the ODUkT config table, as specified in the DESCRIPTION clauses of the columns in those tables." ::= { optIfODUkConfigEntry 5 } -- ODUk Trail Termination Point (TTP) config table optIfODUkTtpConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfODUkTtpConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of ODUk TTP configuration information." ::= { optIfODUk 2 } optIfODUkTtpConfigEntry OBJECT-TYPE SYNTAX OptIfODUkTtpConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION Lam, et al. Standards Track [Page 122]
RFC 3591 Optical Interface Type MIB September 2003 "A conceptual row that contains ODUk TTP configuration information of an interface." INDEX { ifIndex } ::= { optIfODUkTtpConfigTable 1 } OptIfODUkTtpConfigEntry ::= SEQUENCE { optIfODUkTtpTraceIdentifierTransmitted OptIfTxTI, optIfODUkTtpDAPIExpected OptIfExDAPI, optIfODUkTtpSAPIExpected OptIfExSAPI, optIfODUkTtpTraceIdentifierAccepted OptIfAcTI, optIfODUkTtpTIMDetMode OptIfTIMDetMode, optIfODUkTtpTIMActEnabled TruthValue, optIfODUkTtpDEGThr OptIfDEGThr, optIfODUkTtpDEGM OptIfDEGM, optIfODUkTtpCurrentStatus BITS } optIfODUkTtpTraceIdentifierTransmitted OBJECT-TYPE SYNTAX OptIfTxTI MAX-ACCESS read-write STATUS current DESCRIPTION "The trace identifier transmitted. This object is applicable when optIfODUkDirectionality has the value source(2) or bidirectional(3). It must not be instantiated in rows where optIfODUkDirectionality has the value sink(1). If no value is ever set by a management entity for this object, system-specific default value will be used. Any implementation that instantiates this object must document the system-specific default value or how it is derived." ::= { optIfODUkTtpConfigEntry 1 } optIfODUkTtpDAPIExpected OBJECT-TYPE SYNTAX OptIfExDAPI MAX-ACCESS read-write STATUS current DESCRIPTION "The DAPI expected by the receiver. This object is only applicable to the sink function, i.e., only when optIfODUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfODUkDirectionality has the value source(2). This object has no effect when optIfODUkTtpTIMDetMode has the value off(1)." ::= { optIfODUkTtpConfigEntry 2 } Lam, et al. Standards Track [Page 123]
RFC 3591 Optical Interface Type MIB September 2003 optIfODUkTtpSAPIExpected OBJECT-TYPE SYNTAX OptIfExSAPI MAX-ACCESS read-write STATUS current DESCRIPTION "The SAPI expected by the receiver. This object is only applicable to the sink function, i.e., only when optIfODUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfODUkDirectionality has the value source(2). This object has no effect when optIfODUkTtpTIMDetMode has the value off(1)." ::= { optIfODUkTtpConfigEntry 3 } optIfODUkTtpTraceIdentifierAccepted OBJECT-TYPE SYNTAX OptIfAcTI MAX-ACCESS read-only STATUS current DESCRIPTION "The actual trace identifier accepted. This object is only applicable to the sink function, i.e., only when optIfODUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfODUkDirectionality has the value source(2). The value of this object is unspecified when optIfODUkTtpCurrentStatus indicates a near-end defect (i.e., oci(0), lck(1), ssf(5)) that prevents extraction of the trace message." ::= { optIfODUkTtpConfigEntry 4 } optIfODUkTtpTIMDetMode OBJECT-TYPE SYNTAX OptIfTIMDetMode MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the mode of the Trace Identifier Mismatch (TIM) Detection function. This object is only applicable to the sink function, i.e., only when optIfODUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfODUkDirectionality has the value source(2). The default value of this object is off(1)." ::= { optIfODUkTtpConfigEntry 5 } optIfODUkTtpTIMActEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current Lam, et al. Standards Track [Page 124]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "Indicates whether the Trace Identifier Mismatch (TIM) Consequent Action function is enabled. This object is only applicable to the sink function, i.e., only when optIfODUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfODUkDirectionality has the value source(2). This object has no effect when optIfODUkTtpTIMDetMode has the value off(1). The default value of this object is false(2)." ::= { optIfODUkTtpConfigEntry 6 } optIfODUkTtpDEGThr OBJECT-TYPE SYNTAX OptIfDEGThr UNITS "percentage" MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the threshold level for declaring a performance monitoring (PM) Second to be bad. A PM Second is declared bad if the percentage of detected errored blocks in that second is greater than or equal to optIfODUkDEGThr. This object is only applicable to the sink function, i.e., only when optIfODUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfODUkDirectionality has the value source(2). The default value of this object is Severely Errored Second (SES) Estimator (See ITU-T G.7710)." ::= { optIfODUkTtpConfigEntry 7 } optIfODUkTtpDEGM OBJECT-TYPE SYNTAX OptIfDEGM MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates the threshold level for declaring a Degraded Signal defect (dDEG). A dDEG shall be declared if optIfODUkDEGM consecutive bad PM Seconds are detected. This object is only applicable to the sink function, i.e., only when optIfODUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfODUkDirectionality has the value source(2). The default value of this object is 7 (See ITU-T G.7710)." ::= { optIfODUkTtpConfigEntry 8 } optIfODUkTtpCurrentStatus OBJECT-TYPE SYNTAX BITS { oci(0), Lam, et al. Standards Track [Page 125]
RFC 3591 Optical Interface Type MIB September 2003 lck(1), tim(2), deg(3), bdi(4), ssf(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the defect condition of the entity, if any. This object is only applicable to the sink function, i.e., only when optIfODUkDirectionality has the value sink(1) or bidirectional(3). It must not be instantiated in rows where optIfODUkDirectionality has the value source(2)." ::= { optIfODUkTtpConfigEntry 9 } -- ODUk Position Sequence table optIfODUkPositionSeqTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfODUkPositionSeqEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of ODUk Position Sequence information." ::= { optIfODUk 3 } optIfODUkPositionSeqEntry OBJECT-TYPE SYNTAX OptIfODUkPositionSeqEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains ODUk position sequence information of an ODUk interface. The ODUk interface is identified by the ifIndex. Associated with each ODUk interface there may be one of more conceptual rows in the optIfODUkPositionSeqTable. Each row represents a TCM or GCC12 access function within the associated ODUk interface. Rows of the optIfODUkPositionSeqTable table are created/deleted as the result of the creation/deletion of the optIfODUkT or optIfGCC12 entities." INDEX { ifIndex, optIfODUkPositionSeqIndex } ::= { optIfODUkPositionSeqTable 1 } OptIfODUkPositionSeqEntry ::= SEQUENCE { optIfODUkPositionSeqIndex Unsigned32, optIfODUkPositionSeqPosition Unsigned32, Lam, et al. Standards Track [Page 126]
RFC 3591 Optical Interface Type MIB September 2003 optIfODUkPositionSeqPointer RowPointer } optIfODUkPositionSeqIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This variable identifies a row in the optIfODUkPositionSeqTable Table. Each row of the optIfODUkPositionSeqTable Table represents a TCM or GCC12 access function within the associated ODUk interface." ::= { optIfODUkPositionSeqEntry 1 } optIfODUkPositionSeqPosition OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This variable indicates the position of the TCM or GCC12 access function within the sequence of TCMs & GCC12 access functions of the associated ODUk interface. The TCM or GCC12 presented by this row is referenced by the optIfODUkPositionSeqPointer variable." ::= { optIfODUkPositionSeqEntry 2 } optIfODUkPositionSeqPointer OBJECT-TYPE SYNTAX RowPointer MAX-ACCESS read-only STATUS current DESCRIPTION "This variable identifies the TCM or GCC12 access function by pointing to the corresponding optIfODUkT or optIfGCC12 entity." ::= { optIfODUkPositionSeqEntry 3 } -- ODUk Non-intrusive monitoring (Nim) config table optIfODUkNimConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfODUkNimConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of ODUkNim configuration information." ::= { optIfODUk 4 } optIfODUkNimConfigEntry OBJECT-TYPE Lam, et al. Standards Track [Page 127]
RFC 3591 Optical Interface Type MIB September 2003 SYNTAX OptIfODUkNimConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains ODUkNim configuration information of an interface. Each instance must correspond to an instance of optIfODUkConfigEntry for which optIfODUkTtpPresent has the value false(2). Instances of this conceptual row persist across agent restarts, and read-create columns other than the status column may be modified while the row is active." INDEX { ifIndex, optIfODUkNimDirectionality } ::= { optIfODUkNimConfigTable 1 } OptIfODUkNimConfigEntry ::= SEQUENCE { optIfODUkNimDirectionality OptIfSinkOrSource, optIfODUkNimDAPIExpected OptIfExDAPI, optIfODUkNimSAPIExpected OptIfExSAPI, optIfODUkNimTraceIdentifierAccepted OptIfAcTI, optIfODUkNimTIMDetMode OptIfTIMDetMode, optIfODUkNimTIMActEnabled TruthValue, optIfODUkNimDEGThr OptIfDEGThr, optIfODUkNimDEGM OptIfDEGM, optIfODUkNimCurrentStatus BITS, optIfODUkNimRowStatus RowStatus } optIfODUkNimDirectionality OBJECT-TYPE SYNTAX OptIfSinkOrSource MAX-ACCESS not-accessible STATUS current DESCRIPTION "Specifies the monitor point for the ODUk Path non-intrusive monitoring function. The value source(2) is not allowed if the corresponding instance of optIfODUkDirectionality has the value sink(1), and the value sink(1) is not allowed if the corresponding instance of optIfODUkDirectionality has the value source(2). Either the value sink(1) or source(2) is allowed if the corresponding instance of optIfODUkDirectionality has the value bidirectional(3). The value sink(1) means monitoring at the sink direction path signal of the ODUk CTP. The value source(2) means monitoring at the source direction Lam, et al. Standards Track [Page 128]
RFC 3591 Optical Interface Type MIB September 2003 path signal of the ODUk CTP. Monitoring the source direction of an ODUk CTP is necessary in those cases where the ODUk CTP is at an SNCP (Subnetwork Connection Protection) end (e.g., see Figure I.1.2/G.874.1). If one would like to get the performance of the protected connection, one cannot use the NIM function at both ODUk CTP sinks (before the matrix), instead one should monitor the signal at the source ODUk CTP after the matrix." ::= { optIfODUkNimConfigEntry 1 } optIfODUkNimDAPIExpected OBJECT-TYPE SYNTAX OptIfExDAPI MAX-ACCESS read-create STATUS current DESCRIPTION "The DAPI expected by the receiver. This object has no effect if optIfODUkNimTIMDetMode has the value off(1) or sapi(3)." ::= { optIfODUkNimConfigEntry 2 } optIfODUkNimSAPIExpected OBJECT-TYPE SYNTAX OptIfExSAPI MAX-ACCESS read-create STATUS current DESCRIPTION "The SAPI expected by the receiver. This object has no effect if optIfODUkNimTIMDetMode has the value off(1) or dapi(2)." ::= { optIfODUkNimConfigEntry 3 } optIfODUkNimTraceIdentifierAccepted OBJECT-TYPE SYNTAX OptIfAcTI MAX-ACCESS read-only STATUS current DESCRIPTION "The actual trace identifier accepted. The value of this object is unspecified if optIfODUkNimCurrentStatus has any of the bit positions oci(0), lck(1), or ssf(5) set or if optIfODUkNimRowStatus has any value other than active(1)." ::= { optIfODUkNimConfigEntry 4 } optIfODUkNimTIMDetMode OBJECT-TYPE SYNTAX OptIfTIMDetMode MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the mode of the Trace Identifier Mismatch (TIM) Detection function." Lam, et al. Standards Track [Page 129]
RFC 3591 Optical Interface Type MIB September 2003 ::= { optIfODUkNimConfigEntry 5 } optIfODUkNimTIMActEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates whether the Trace Identifier Mismatch (TIM) Consequent Action function is enabled." ::= { optIfODUkNimConfigEntry 6 } optIfODUkNimDEGThr OBJECT-TYPE SYNTAX OptIfDEGThr UNITS "percentage" MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the threshold level for declaring a performance monitoring (PM) Second to be bad. A PM Second is declared bad if the percentage of detected errored blocks in that second is greater than or equal to optIfODUkNimDEGThr." ::= { optIfODUkNimConfigEntry 7 } optIfODUkNimDEGM OBJECT-TYPE SYNTAX OptIfDEGM MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the threshold level for declaring a Degraded Signal defect (dDEG). A dDEG shall be declared if optIfODUkNimDEGM consecutive bad PM Seconds are detected." ::= { optIfODUkNimConfigEntry 8 } optIfODUkNimCurrentStatus OBJECT-TYPE SYNTAX BITS { oci(0), lck(1), tim(2), deg(3), bdi(4), ssf(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the defect condition of the entity, if any. The value of this object is unspecified if optIfODUkNimRowStatus has any value other than Lam, et al. Standards Track [Page 130]
RFC 3591 Optical Interface Type MIB September 2003 active(1)." ::= { optIfODUkNimConfigEntry 9 } optIfODUkNimRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This columnar object is used for creating and deleting a conceptual row of the optIfODUkNim config table. It is used to model the activateNim and deactivateNim operations of an OTUk_CTP for non-intrusive monitoring control as defined in G.874.1. Setting RowStatus to createAndGo or createAndWait implies activateNim. Setting RowStatus to destroy implies deactivateNim." ::= { optIfODUkNimConfigEntry 10 } -- GCC12 config table optIfGCC12ConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfGCC12ConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of GCC12 configuration information. The GCC function processes the GCC overhead bytes passing through them but leave the remainder of the ODUk overhead and payload data alone." ::= { optIfODUk 5 } optIfGCC12ConfigEntry OBJECT-TYPE SYNTAX OptIfGCC12ConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains GCC12 configuration information of an interface. Each instance must correspond to an instance of optIfODUkConfigEntry. Separate instances providing GCC1-only access and GCC2-only access may exist for a given ifIndex value, or a single instance providing GCC1 + GCC2 may exist, but a GCC1 + GCC2 instance may not coexist with a GCC1-only or GCC2-only instance. Instances of this conceptual row persist across agent restarts." INDEX { ifIndex, optIfGCC12Codirectional, optIfGCC12GCCAccess } ::= { optIfGCC12ConfigTable 1 } Lam, et al. Standards Track [Page 131]
RFC 3591 Optical Interface Type MIB September 2003 OptIfGCC12ConfigEntry ::= SEQUENCE { optIfGCC12Codirectional TruthValue, optIfGCC12GCCAccess INTEGER, optIfGCC12GCCPassThrough TruthValue, optIfGCC12Application SnmpAdminString, optIfGCC12RowStatus RowStatus } optIfGCC12Codirectional OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS not-accessible STATUS current DESCRIPTION "Indicates the directionality of the GCC12 termination with respect to the associated ODUk CTP. The value true(1) means that the sink part of the GCC12 extracts COMMS data from the signal at the input to the ODUk CTP sink and the source part of the GCC12 inserts COMMS data into the signal at the output of the ODUk CTP source. The value false(2) means that the sink part of the GCC12 extracts COMMS data from the signal at the output of the ODUk CTP source and the source part of the GCC12 inserts COMMS data into the signal at the input of the ODUk CTP sink. This attribute may assume either value when the corresponding instance of optIfODUkTtpPresent has the value false(2). When the value of the corresponding instance of optIfODUkTtpPresent is true(1) then the only value allowed for this attribute is true(1)." ::= { optIfGCC12ConfigEntry 1 } optIfGCC12GCCAccess OBJECT-TYPE SYNTAX INTEGER { gcc1 (1), gcc2 (2), gcc1and2 (3) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "Indicates the GCC access represented by the entity." ::= { optIfGCC12ConfigEntry 2 } optIfGCC12GCCPassThrough OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Controls whether the selected GCC overhead bytes are passed Lam, et al. Standards Track [Page 132]
RFC 3591 Optical Interface Type MIB September 2003 through or modified. The value true(1) means that the selected GCC overhead bytes are passed through unmodified from the ODUk CTP input to the ODUk CTP output. The value false(2) means that the selected GCC overhead bytes are set to zero at the ODUk CTP output after the extraction of the COMMS data. This object has no effect if the corresponding instance of optIfODUkTtpPresent has the value true(1). The value of this object may not be changed when optIfGCC12RowStatus has the value active(1)." ::= { optIfGCC12ConfigEntry 3 } optIfGCC12Application OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the application transported by the GCC12 entity. Example applications are ECC, User data channel. The value of this object may not be changed when optIfGCC12RowStatus has the value active(1)." ::= { optIfGCC12ConfigEntry 4 } optIfGCC12RowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This columnar object is used for creating and deleting a conceptual row of the optIfGCC12 config table. It is used to model the addGCC12Access and removeGCC12Access operations of an ODUk_CTP or ODUk_TTP for GCC12 access control as defined in G.874.1. Setting RowStatus to createAndGo or createAndWait implies addGCC12Access. Setting RowStatus to destroy implies removeGCC12Access. Successful addition/removal of the GCC12 access function will result in updating the optIfODUkPositionSeqCurrentSize variable and the optIfODUkPositionSeqTable table of the associated ODUk entry in the optIfODUkConfigTable." ::= { optIfGCC12ConfigEntry 5 } -- the optIfODUkT group -- This group handles the configuration information -- for the ODUkT layers. -- ODUkT config table Lam, et al. Standards Track [Page 133]
RFC 3591 Optical Interface Type MIB September 2003 optIfODUkTConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfODUkTConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of ODUkT configuration information." ::= { optIfODUkT 1 } optIfODUkTConfigEntry OBJECT-TYPE SYNTAX OptIfODUkTConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains ODUkT configuration information of an interface. Each instance must correspond to an instance of optIfODUkConfigEntry. Rows in this table are mutually exclusive with rows in the ODUkT NIM config table -- in other words, this row object may not be instantiated for a given pair of ifIndex and TCM field values if a corresponding instance of optIfODUkTNimConfigEntry already exists. Instances of this conceptual row persist across agent restarts. Except where noted otherwise, read-create columns other than the status column may be modified while the row is active." INDEX { ifIndex, optIfODUkTTcmField, optIfODUkTCodirectional } ::= { optIfODUkTConfigTable 1 } OptIfODUkTConfigEntry ::= SEQUENCE { optIfODUkTTcmField Unsigned32, optIfODUkTCodirectional TruthValue, optIfODUkTTraceIdentifierTransmitted OptIfTxTI, optIfODUkTDAPIExpected OptIfExDAPI, optIfODUkTSAPIExpected OptIfExSAPI, optIfODUkTTraceIdentifierAccepted OptIfAcTI, optIfODUkTTIMDetMode OptIfTIMDetMode, optIfODUkTTIMActEnabled TruthValue, optIfODUkTDEGThr OptIfDEGThr, optIfODUkTDEGM OptIfDEGM, optIfODUkTSinkMode INTEGER, optIfODUkTSinkLockSignalAdminState INTEGER, optIfODUkTSourceLockSignalAdminState INTEGER, optIfODUkTCurrentStatus BITS, optIfODUkTRowStatus RowStatus } Lam, et al. Standards Track [Page 134]
RFC 3591 Optical Interface Type MIB September 2003 optIfODUkTTcmField OBJECT-TYPE SYNTAX Unsigned32 (1..6) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Indicates the tandem connection monitoring field of the ODUk OH. Valid values are integers from 1 to 6." ::= { optIfODUkTConfigEntry 1 } optIfODUkTCodirectional OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS not-accessible STATUS current DESCRIPTION "Indicates the directionality of the ODUkT termination point with respect to the associated ODUk CTP. The value true(1) means that the sink part of the ODUkT TP extracts TCM data from the signal at the input to the ODUk CTP sink and the source part of the ODUkT TP inserts TCM data into the signal at the output of the ODUk CTP source. The value false(2) means that the sink part of the ODUkT TP extracts TCM data from the signal at the output of the ODUk CTP source and the source part of the ODUkT TP inserts TCM data into the signal at the input of the ODUk CTP sink. This attribute may assume either value when the corresponding instance of optIfODUkTtpPresent has the value false(2). When the value of the corresponding instance of optIfODUkTtpPresent is true(1) then the only value allowed for this attribute is true(1)." ::= { optIfODUkTConfigEntry 2 } optIfODUkTTraceIdentifierTransmitted OBJECT-TYPE SYNTAX OptIfTxTI MAX-ACCESS read-create STATUS current DESCRIPTION "The trace identifier transmitted. This object is applicable only to the following three cases. (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value false(2), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value true(1). It must not be instantiated in rows for all other cases." ::= { optIfODUkTConfigEntry 3 } optIfODUkTDAPIExpected OBJECT-TYPE SYNTAX OptIfExDAPI Lam, et al. Standards Track [Page 135]
RFC 3591 Optical Interface Type MIB September 2003 MAX-ACCESS read-create STATUS current DESCRIPTION "The DAPI expected by the receiver. This object is applicable only to the following three cases. (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value true(1), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value false(2). It must not be instantiated in rows for all other cases. This object has no effect when optIfODUkTTIMDetMode has the value off(1)." ::= { optIfODUkTConfigEntry 4 } optIfODUkTSAPIExpected OBJECT-TYPE SYNTAX OptIfExSAPI MAX-ACCESS read-create STATUS current DESCRIPTION "The SAPI expected by the receiver. This object is applicable only to the following three cases. (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value true(1), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value false(2). It must not be instantiated in rows for all other cases. This object has no effect when optIfODUkTTIMDetMode has the value off(1)." ::= { optIfODUkTConfigEntry 5 } optIfODUkTTraceIdentifierAccepted OBJECT-TYPE SYNTAX OptIfAcTI MAX-ACCESS read-only STATUS current DESCRIPTION "The actual trace identifier accepted. This object is applicable only to the following three cases. (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value true(1), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value false(2). It must not be instantiated in rows for all other cases. The value of this object is unspecified when optIfODUkTCurrentStatus indicates a near-end defect (i.e., oci(0), lck(1), ssf(5)) that prevents extraction Lam, et al. Standards Track [Page 136]
RFC 3591 Optical Interface Type MIB September 2003 of the trace message." ::= { optIfODUkTConfigEntry 6 } optIfODUkTTIMDetMode OBJECT-TYPE SYNTAX OptIfTIMDetMode MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the mode of the Trace Identifier Mismatch (TIM) Detection function. This object is applicable only to the following three cases. (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value true(1), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value false(2). It must not be instantiated in rows for all other cases. The default value of this object is off(1)." ::= { optIfODUkTConfigEntry 7 } optIfODUkTTIMActEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates whether the Trace Identifier Mismatch (TIM) Consequent Action function is enabled. This object is applicable only to the following three cases. (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value true(1), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value false(2). It must not be instantiated in rows for all other cases. This object has no effect when optIfODUkTTIMDetMode has the value off(1). The default value of this object is false(2)." ::= { optIfODUkTConfigEntry 8 } optIfODUkTDEGThr OBJECT-TYPE SYNTAX OptIfDEGThr UNITS "percentage" MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the threshold level for declaring a performance monitoring (PM) Second to be bad. A PM Second is declared bad if the percentage of detected errored blocks in that second is Lam, et al. Standards Track [Page 137]
RFC 3591 Optical Interface Type MIB September 2003 greater than or equal to optIfODUkTDEGThr. This object is applicable only to the following three cases. (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value true(1), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value false(2). It must not be instantiated in rows for all other cases. The default value of this object is Severely Errored Second (SES) Estimator (See ITU-T G.7710)." ::= { optIfODUkTConfigEntry 9 } optIfODUkTDEGM OBJECT-TYPE SYNTAX OptIfDEGM MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the threshold level for declaring a Degraded Signal defect (dDEG). A dDEG shall be declared if optIfODUkTDEGM consecutive bad PM Seconds are detected. This object is applicable only to the following three cases. (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value true(1), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value false(2). It must not be instantiated in rows for all other cases. The default value of this object is 7 (See ITU-T G.7710)." ::= { optIfODUkTConfigEntry 10 } optIfODUkTSinkMode OBJECT-TYPE SYNTAX INTEGER { operational (1), monitor (2) } MAX-ACCESS read-create STATUS current DESCRIPTION "This variable specifies the TCM mode at the entity. The value operational(1) means that TCM Overhead (TCMOH) processes (see ITU-T G.798) shall be performed and consequent actions for AIS, Trail Signal Fail (TSF), Trail Signal Degraded (TSD) shall be initiated in case of defects. The value monitor(2) means that TCMOH processes shall be performed but consequent actions for AIS, Trail Server Failure (TSF), Trail Server Degraded (TSD) shall _not_ be initiated in case of defects. Lam, et al. Standards Track [Page 138]
RFC 3591 Optical Interface Type MIB September 2003 This object is applicable only when the value of optIfODUkTtpPresent is false(2) and also either one of the following three cases holds: (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value true(1), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value false(2). It must not be instantiated in rows for all other cases." ::= { optIfODUkTConfigEntry 11 } optIfODUkTSinkLockSignalAdminState OBJECT-TYPE SYNTAX INTEGER { locked(1), normal(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "Provides the capability to provision the LOCK signal, which is one of the ODUk maintenance signals, at the ODUKT sink. When a Tandem Connection endpoint is set to admin state locked, it inserts the ODUk-LCK signal in the sink direction. This object is applicable only when the value of optIfODUkTtpPresent is false(2) and also either one of the following three cases holds: (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value true(1), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value false(2). It must not be instantiated in rows for all other cases." ::= { optIfODUkTConfigEntry 12 } optIfODUkTSourceLockSignalAdminState OBJECT-TYPE SYNTAX INTEGER { locked(1), normal(2) } MAX-ACCESS read-create STATUS current DESCRIPTION "Provides the capability to provision the LOCK signal, which is one of the ODUk maintenance signals, at the source. When a Tandem Connection endpoint is set to admin state locked, it inserts the ODUk-LCK signal in the source direction. Lam, et al. Standards Track [Page 139]
RFC 3591 Optical Interface Type MIB September 2003 This object is applicable only when either one of the following three cases holds: (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value false(2), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value true(1). It must not be instantiated in rows for all other cases." ::= { optIfODUkTConfigEntry 13 } optIfODUkTCurrentStatus OBJECT-TYPE SYNTAX BITS { oci(0), lck(1), tim(2), deg(3), bdi(4), ssf(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the defect condition of the entity, if any. This object is applicable only when either one of the following three cases holds: (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value true(1), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value false(2). It must not be instantiated in rows for all other cases." ::= { optIfODUkTConfigEntry 14 } optIfODUkTRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This columnar object is used for creating and deleting a conceptual row of the optIfODUkT config table. It is used to model the addTCM and removeTCM operations of an ODUk_CTP or ODUk_TTP for Tandem connection monitoring as defined in ITU-T G.874.1. Setting RowStatus to createAndGo or createAndWait implies addTCM. Setting RowStatus to destroy implies removeTCM. Successful addition/removal of TCM will result in updating the optIfODUkTcmFieldsInUse and optIfODUkPositionSeqCurrentSize variables and the optIfODUkPositionSeqTable table of the Lam, et al. Standards Track [Page 140]
RFC 3591 Optical Interface Type MIB September 2003 associated ODUk entry in the optIfODUkConfigTable." ::= { optIfODUkTConfigEntry 15 } -- ODUkT Non-intrusive monitoring (Nim) config table optIfODUkTNimConfigTable OBJECT-TYPE SYNTAX SEQUENCE OF OptIfODUkTNimConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table of ODUkTNim configuration information." ::= { optIfODUkT 2 } optIfODUkTNimConfigEntry OBJECT-TYPE SYNTAX OptIfODUkTNimConfigEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A conceptual row that contains ODUkTNim configuration information of an interface. Each instance must correspond to an instance of optIfODUkConfigEntry. Rows in this table are mutually exclusive with rows in the ODUkT config table -- in other words, this row object may not be instantiated for a given pair of ifIndex and TCM field values if a corresponding instance of optIfODUkTConfigEntry already exists. Instances of this conceptual row persist across agent restarts, and read-create columns other than the status column may be modified while the row is active." INDEX {ifIndex, optIfODUkTNimTcmField, optIfODUkTNimDirectionality} ::= { optIfODUkTNimConfigTable 1 } OptIfODUkTNimConfigEntry ::= SEQUENCE { optIfODUkTNimTcmField Unsigned32, optIfODUkTNimDirectionality OptIfSinkOrSource, optIfODUkTNimDAPIExpected OptIfExDAPI, optIfODUkTNimSAPIExpected OptIfExSAPI, optIfODUkTNimTraceIdentifierAccepted OptIfAcTI, optIfODUkTNimTIMDetMode OptIfTIMDetMode, optIfODUkTNimTIMActEnabled TruthValue, optIfODUkTNimDEGThr OptIfDEGThr, optIfODUkTNimDEGM OptIfDEGM, optIfODUkTNimCurrentStatus BITS, optIfODUkTNimRowStatus RowStatus } Lam, et al. Standards Track [Page 141]
RFC 3591 Optical Interface Type MIB September 2003 optIfODUkTNimTcmField OBJECT-TYPE SYNTAX Unsigned32 (1..6) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Indicates the tandem connection monitoring field of the ODUk OH on which non-intrusive monitoring is performed. Valid values are integers from 1 to 6." ::= { optIfODUkTNimConfigEntry 1 } optIfODUkTNimDirectionality OBJECT-TYPE SYNTAX OptIfSinkOrSource MAX-ACCESS not-accessible STATUS current DESCRIPTION "Specifies the monitor point for the ODUk TCM non-intrusive monitoring function. The value source(2) is not allowed if the corresponding instance of optIfODUkDirectionality has the value sink(1), and the value sink(1) is not allowed if the corresponding instance of optIfODUkDirectionality has the value source(2). Either the value sink(1) or source(2) is allowed if the corresponding instance of optIfODUkDirectionality has the value bidirectional(3). The value sink(1) means monitoring at the sink direction TCM signal of the ODUk CTP. The value source(2) means monitoring at the source direction path signal of the ODUk CTP." ::= { optIfODUkTNimConfigEntry 2 } optIfODUkTNimDAPIExpected OBJECT-TYPE SYNTAX OptIfExDAPI MAX-ACCESS read-create STATUS current DESCRIPTION "The DAPI expected by the receiver. This object has no effect if optIfODUkTNimTIMDetMode has the value off(1) or sapi(3)." ::= { optIfODUkTNimConfigEntry 3 } optIfODUkTNimSAPIExpected OBJECT-TYPE SYNTAX OptIfExSAPI MAX-ACCESS read-create STATUS current DESCRIPTION "The SAPI expected by the receiver. This object has no effect if optIfODUkTNimTIMDetMode has the value off(1) or dapi(2)." Lam, et al. Standards Track [Page 142]
RFC 3591 Optical Interface Type MIB September 2003 ::= { optIfODUkTNimConfigEntry 4 } optIfODUkTNimTraceIdentifierAccepted OBJECT-TYPE SYNTAX OptIfAcTI MAX-ACCESS read-only STATUS current DESCRIPTION "The actual trace identifier accepted. The value of this object is unspecified if optIfODUkTNimCurrentStatus has any of the bit positions oci(0), lck(1), or ssf(5) set or if optIfODUkTNimRowStatus has any value other than active(1)." ::= { optIfODUkTNimConfigEntry 5 } optIfODUkTNimTIMDetMode OBJECT-TYPE SYNTAX OptIfTIMDetMode MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the mode of the Trace Identifier Mismatch (TIM) Detection function." ::= { optIfODUkTNimConfigEntry 6 } optIfODUkTNimTIMActEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates whether the Trace Identifier Mismatch (TIM) Consequent Action function is enabled." ::= { optIfODUkTNimConfigEntry 7 } optIfODUkTNimDEGThr OBJECT-TYPE SYNTAX OptIfDEGThr UNITS "percentage" MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates the threshold level for declaring a performance monitoring (PM) Second to be bad. A PM Second is declared bad if the percentage of detected errored blocks in that second is greater than or equal to optIfODUkTNimDEGThr." ::= { optIfODUkTNimConfigEntry 8 } optIfODUkTNimDEGM OBJECT-TYPE SYNTAX OptIfDEGM MAX-ACCESS read-create STATUS current Lam, et al. Standards Track [Page 143]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "Indicates the threshold level for declaring a Degraded Signal defect (dDEG). A dDEG shall be declared if optIfODUkTNimDEGM consecutive bad PM Seconds are detected." ::= { optIfODUkTNimConfigEntry 9 } optIfODUkTNimCurrentStatus OBJECT-TYPE SYNTAX BITS { oci(0), lck(1), tim(2), deg(3), bdi(4), ssf(5) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the defect condition of the entity, if any. The value of this object is unspecified if optIfODUkTNimRowStatus has any value other than active(1)." ::= { optIfODUkTNimConfigEntry 10 } optIfODUkTNimRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This columnar object is used for creating and deleting a conceptual row of the optIfODUkTNim config table. It is used to model the addTCM and removeTCM operations of an ODUk_CTP or ODUk_TTP for non-intrusive Tandem connection monitoring as defined in ITU-T G.874.1. Setting RowStatus to createAndGo or createAndWait implies addTCM. Setting RowStatus to destroy implies removeTCM. Successful addition/removal of Nim TCM will result in updating the optIfODUkPositionSeqCurrentSize variable and the optIfODUkPositionSeqTable table of the associated ODUk entry in the optIfODUkConfigTable." ::= { optIfODUkTNimConfigEntry 11 } -- units of conformance optIfOTMnGroup OBJECT-GROUP OBJECTS { optIfOTMnOrder, optIfOTMnReduced, Lam, et al. Standards Track [Page 144]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTMnBitRates, optIfOTMnInterfaceType, optIfOTMnTcmMax, optIfOTMnOpticalReach } STATUS current DESCRIPTION "A collection of OTMn structure information objects." ::= { optIfGroups 1 } optIfPerfMonGroup OBJECT-GROUP OBJECTS { optIfPerfMonCurrentTimeElapsed, optIfPerfMonCurDayTimeElapsed, optIfPerfMonIntervalNumIntervals, optIfPerfMonIntervalNumInvalidIntervals } STATUS current DESCRIPTION "A collection of performance monitoring interval objects." ::= { optIfGroups 2 } optIfOTSnCommonGroup OBJECT-GROUP OBJECTS { optIfOTSnDirectionality } STATUS current DESCRIPTION "A collection of configuration objects applicable to all OTSn interfaces." ::= { optIfGroups 3 } optIfOTSnSourceGroupFull OBJECT-GROUP OBJECTS { optIfOTSnTraceIdentifierTransmitted } STATUS current DESCRIPTION "A collection of configuration objects applicable to full-functionality/IaDI OTSn interfaces that support source functions." ::= { optIfGroups 4 } optIfOTSnAPRStatusGroup OBJECT-GROUP OBJECTS { optIfOTSnAprStatus } STATUS current Lam, et al. Standards Track [Page 145]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "A collection of objects applicable to OTSn interfaces that support Automatic Power Reduction functions." ::= { optIfGroups 5 } optIfOTSnAPRControlGroup OBJECT-GROUP OBJECTS { optIfOTSnAprControl } STATUS current DESCRIPTION "A collection of objects applicable to OTSn interfaces that provide Automatic Power Reduction control functions." ::= { optIfGroups 6 } optIfOTSnSinkGroupBasic OBJECT-GROUP OBJECTS { optIfOTSnCurrentStatus } STATUS current DESCRIPTION "A collection of configuration objects applicable to all OTSn interfaces that support sink functions." ::= { optIfGroups 7 } optIfOTSnSinkGroupFull OBJECT-GROUP OBJECTS { optIfOTSnDAPIExpected, optIfOTSnSAPIExpected, optIfOTSnTraceIdentifierAccepted, optIfOTSnTIMDetMode, optIfOTSnTIMActEnabled } STATUS current DESCRIPTION "A collection of configuration objects applicable to full-functionality/IaDI OTSn interfaces that support sink functions." ::= { optIfGroups 8 } optIfOTSnSinkPreOtnPMGroup OBJECT-GROUP OBJECTS { optIfOTSnSinkCurrentSuspectedFlag, optIfOTSnSinkCurrentInputPower, optIfOTSnSinkCurrentLowInputPower, Lam, et al. Standards Track [Page 146]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTSnSinkCurrentHighInputPower, optIfOTSnSinkCurrentOutputPower, optIfOTSnSinkCurrentLowOutputPower, optIfOTSnSinkCurrentHighOutputPower, optIfOTSnSinkIntervalSuspectedFlag, optIfOTSnSinkIntervalLastInputPower, optIfOTSnSinkIntervalLowInputPower, optIfOTSnSinkIntervalHighInputPower, optIfOTSnSinkIntervalLastOutputPower, optIfOTSnSinkIntervalLowOutputPower, optIfOTSnSinkIntervalHighOutputPower, optIfOTSnSinkCurDaySuspectedFlag, optIfOTSnSinkCurDayLowInputPower, optIfOTSnSinkCurDayHighInputPower, optIfOTSnSinkCurDayLowOutputPower, optIfOTSnSinkCurDayHighOutputPower, optIfOTSnSinkPrevDaySuspectedFlag, optIfOTSnSinkPrevDayLastInputPower, optIfOTSnSinkPrevDayLowInputPower, optIfOTSnSinkPrevDayHighInputPower, optIfOTSnSinkPrevDayLastOutputPower, optIfOTSnSinkPrevDayLowOutputPower, optIfOTSnSinkPrevDayHighOutputPower } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring objects applicable to OTSn interfaces that support sink functions." ::= { optIfGroups 9 } optIfOTSnSinkPreOtnPMThresholdGroup OBJECT-GROUP OBJECTS { optIfOTSnSinkCurrentLowerInputPowerThreshold, optIfOTSnSinkCurrentUpperInputPowerThreshold, optIfOTSnSinkCurrentLowerOutputPowerThreshold, optIfOTSnSinkCurrentUpperOutputPowerThreshold } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring threshold objects applicable to OTSn interfaces that support sink functions." ::= { optIfGroups 10 } optIfOTSnSourcePreOtnPMGroup OBJECT-GROUP OBJECTS { optIfOTSnSrcCurrentSuspectedFlag, Lam, et al. Standards Track [Page 147]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTSnSrcCurrentOutputPower, optIfOTSnSrcCurrentLowOutputPower, optIfOTSnSrcCurrentHighOutputPower, optIfOTSnSrcCurrentInputPower, optIfOTSnSrcCurrentLowInputPower, optIfOTSnSrcCurrentHighInputPower, optIfOTSnSrcIntervalSuspectedFlag, optIfOTSnSrcIntervalLastOutputPower, optIfOTSnSrcIntervalLowOutputPower, optIfOTSnSrcIntervalHighOutputPower, optIfOTSnSrcIntervalLastInputPower, optIfOTSnSrcIntervalLowInputPower, optIfOTSnSrcIntervalHighInputPower, optIfOTSnSrcCurDaySuspectedFlag, optIfOTSnSrcCurDayLowOutputPower, optIfOTSnSrcCurDayHighOutputPower, optIfOTSnSrcCurDayLowInputPower, optIfOTSnSrcCurDayHighInputPower, optIfOTSnSrcPrevDaySuspectedFlag, optIfOTSnSrcPrevDayLastOutputPower, optIfOTSnSrcPrevDayLowOutputPower, optIfOTSnSrcPrevDayHighOutputPower, optIfOTSnSrcPrevDayLastInputPower, optIfOTSnSrcPrevDayLowInputPower, optIfOTSnSrcPrevDayHighInputPower } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring objects applicable to OTSn interfaces that support source functions." ::= { optIfGroups 11 } optIfOTSnSourcePreOtnPMThresholdGroup OBJECT-GROUP OBJECTS { optIfOTSnSrcCurrentLowerOutputPowerThreshold, optIfOTSnSrcCurrentUpperOutputPowerThreshold, optIfOTSnSrcCurrentLowerInputPowerThreshold, optIfOTSnSrcCurrentUpperInputPowerThreshold } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring threshold objects applicable to OTSn interfaces that support source functions." ::= { optIfGroups 12 } optIfOMSnCommonGroup OBJECT-GROUP Lam, et al. Standards Track [Page 148]
RFC 3591 Optical Interface Type MIB September 2003 OBJECTS { optIfOMSnDirectionality } STATUS current DESCRIPTION "A collection of configuration objects applicable to all OMSn interfaces." ::= { optIfGroups 13 } optIfOMSnSinkGroupBasic OBJECT-GROUP OBJECTS { optIfOMSnCurrentStatus } STATUS current DESCRIPTION "A collection of configuration objects applicable to all OMSn interfaces that support sink functions." ::= { optIfGroups 14 } optIfOMSnSinkPreOtnPMGroup OBJECT-GROUP OBJECTS { optIfOMSnSinkCurrentSuspectedFlag, optIfOMSnSinkCurrentAggregatedInputPower, optIfOMSnSinkCurrentLowAggregatedInputPower, optIfOMSnSinkCurrentHighAggregatedInputPower, optIfOMSnSinkCurrentOutputPower, optIfOMSnSinkCurrentLowOutputPower, optIfOMSnSinkCurrentHighOutputPower, optIfOMSnSinkIntervalSuspectedFlag, optIfOMSnSinkIntervalLastAggregatedInputPower, optIfOMSnSinkIntervalLowAggregatedInputPower, optIfOMSnSinkIntervalHighAggregatedInputPower, optIfOMSnSinkIntervalLastOutputPower, optIfOMSnSinkIntervalLowOutputPower, optIfOMSnSinkIntervalHighOutputPower, optIfOMSnSinkCurDaySuspectedFlag, optIfOMSnSinkCurDayLowAggregatedInputPower, optIfOMSnSinkCurDayHighAggregatedInputPower, optIfOMSnSinkCurDayLowOutputPower, optIfOMSnSinkCurDayHighOutputPower, optIfOMSnSinkPrevDaySuspectedFlag, optIfOMSnSinkPrevDayLastAggregatedInputPower, optIfOMSnSinkPrevDayLowAggregatedInputPower, optIfOMSnSinkPrevDayHighAggregatedInputPower, optIfOMSnSinkPrevDayLastOutputPower, optIfOMSnSinkPrevDayLowOutputPower, optIfOMSnSinkPrevDayHighOutputPower Lam, et al. Standards Track [Page 149]
RFC 3591 Optical Interface Type MIB September 2003 } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring objects applicable to OMSn interfaces that support sink functions." ::= { optIfGroups 15 } optIfOMSnSinkPreOtnPMThresholdGroup OBJECT-GROUP OBJECTS { optIfOMSnSinkCurrentLowerInputPowerThreshold, optIfOMSnSinkCurrentUpperInputPowerThreshold, optIfOMSnSinkCurrentLowerOutputPowerThreshold, optIfOMSnSinkCurrentUpperOutputPowerThreshold } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring threshold objects applicable to OMSn interfaces that support sink functions." ::= { optIfGroups 16 } optIfOMSnSourcePreOtnPMGroup OBJECT-GROUP OBJECTS { optIfOMSnSrcCurrentSuspectedFlag, optIfOMSnSrcCurrentOutputPower, optIfOMSnSrcCurrentLowOutputPower, optIfOMSnSrcCurrentHighOutputPower, optIfOMSnSrcCurrentAggregatedInputPower, optIfOMSnSrcCurrentLowAggregatedInputPower, optIfOMSnSrcCurrentHighAggregatedInputPower, optIfOMSnSrcIntervalSuspectedFlag, optIfOMSnSrcIntervalLastOutputPower, optIfOMSnSrcIntervalLowOutputPower, optIfOMSnSrcIntervalHighOutputPower, optIfOMSnSrcIntervalLastAggregatedInputPower, optIfOMSnSrcIntervalLowAggregatedInputPower, optIfOMSnSrcIntervalHighAggregatedInputPower, optIfOMSnSrcCurDaySuspectedFlag, optIfOMSnSrcCurDayLowOutputPower, optIfOMSnSrcCurDayHighOutputPower, optIfOMSnSrcCurDayLowAggregatedInputPower, optIfOMSnSrcCurDayHighAggregatedInputPower, optIfOMSnSrcPrevDaySuspectedFlag, optIfOMSnSrcPrevDayLastOutputPower, optIfOMSnSrcPrevDayLowOutputPower, optIfOMSnSrcPrevDayHighOutputPower, optIfOMSnSrcPrevDayLastAggregatedInputPower, Lam, et al. Standards Track [Page 150]
RFC 3591 Optical Interface Type MIB September 2003 optIfOMSnSrcPrevDayLowAggregatedInputPower, optIfOMSnSrcPrevDayHighAggregatedInputPower } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring objects applicable to OMSn interfaces that support source functions." ::= { optIfGroups 17 } optIfOMSnSourcePreOtnPMThresholdGroup OBJECT-GROUP OBJECTS { optIfOMSnSrcCurrentLowerOutputPowerThreshold, optIfOMSnSrcCurrentUpperOutputPowerThreshold, optIfOMSnSrcCurrentLowerInputPowerThreshold, optIfOMSnSrcCurrentUpperInputPowerThreshold } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring threshold objects applicable to OMSn interfaces that that support source functions." ::= { optIfGroups 18 } optIfOChGroupCommonGroup OBJECT-GROUP OBJECTS { optIfOChGroupDirectionality } STATUS current DESCRIPTION "A collection of configuration objects applicable to all OChGroup interfaces." ::= { optIfGroups 19 } optIfOChGroupSinkPreOtnPMGroup OBJECT-GROUP OBJECTS { optIfOChGroupSinkCurrentSuspectedFlag, optIfOChGroupSinkCurrentAggregatedInputPower, optIfOChGroupSinkCurrentLowAggregatedInputPower, optIfOChGroupSinkCurrentHighAggregatedInputPower, optIfOChGroupSinkCurrentOutputPower, optIfOChGroupSinkCurrentLowOutputPower, optIfOChGroupSinkCurrentHighOutputPower, optIfOChGroupSinkIntervalSuspectedFlag, optIfOChGroupSinkIntervalLastAggregatedInputPower, optIfOChGroupSinkIntervalLowAggregatedInputPower, optIfOChGroupSinkIntervalHighAggregatedInputPower, optIfOChGroupSinkIntervalLastOutputPower, Lam, et al. Standards Track [Page 151]
RFC 3591 Optical Interface Type MIB September 2003 optIfOChGroupSinkIntervalLowOutputPower, optIfOChGroupSinkIntervalHighOutputPower, optIfOChGroupSinkCurDaySuspectedFlag, optIfOChGroupSinkCurDayLowAggregatedInputPower, optIfOChGroupSinkCurDayHighAggregatedInputPower, optIfOChGroupSinkCurDayLowOutputPower, optIfOChGroupSinkCurDayHighOutputPower, optIfOChGroupSinkPrevDaySuspectedFlag, optIfOChGroupSinkPrevDayLastAggregatedInputPower, optIfOChGroupSinkPrevDayLowAggregatedInputPower, optIfOChGroupSinkPrevDayHighAggregatedInputPower, optIfOChGroupSinkPrevDayLastOutputPower, optIfOChGroupSinkPrevDayLowOutputPower, optIfOChGroupSinkPrevDayHighOutputPower } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring objects applicable to OChGroup interfaces that support sink functions." ::= { optIfGroups 20 } optIfOChGroupSinkPreOtnPMThresholdGroup OBJECT-GROUP OBJECTS { optIfOChGroupSinkCurrentLowerInputPowerThreshold, optIfOChGroupSinkCurrentUpperInputPowerThreshold, optIfOChGroupSinkCurrentLowerOutputPowerThreshold, optIfOChGroupSinkCurrentUpperOutputPowerThreshold } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring threshold objects applicable to OChGroup interfaces that support sink functions." ::= { optIfGroups 21 } optIfOChGroupSourcePreOtnPMGroup OBJECT-GROUP OBJECTS { optIfOChGroupSrcCurrentSuspectedFlag, optIfOChGroupSrcCurrentOutputPower, optIfOChGroupSrcCurrentLowOutputPower, optIfOChGroupSrcCurrentHighOutputPower, optIfOChGroupSrcCurrentAggregatedInputPower, optIfOChGroupSrcCurrentLowAggregatedInputPower, optIfOChGroupSrcCurrentHighAggregatedInputPower, optIfOChGroupSrcIntervalSuspectedFlag, optIfOChGroupSrcIntervalLastOutputPower, optIfOChGroupSrcIntervalLowOutputPower, Lam, et al. Standards Track [Page 152]
RFC 3591 Optical Interface Type MIB September 2003 optIfOChGroupSrcIntervalHighOutputPower, optIfOChGroupSrcIntervalLastAggregatedInputPower, optIfOChGroupSrcIntervalLowAggregatedInputPower, optIfOChGroupSrcIntervalHighAggregatedInputPower, optIfOChGroupSrcCurDaySuspectedFlag, optIfOChGroupSrcCurDayLowOutputPower, optIfOChGroupSrcCurDayHighOutputPower, optIfOChGroupSrcCurDayLowAggregatedInputPower, optIfOChGroupSrcCurDayHighAggregatedInputPower, optIfOChGroupSrcPrevDaySuspectedFlag, optIfOChGroupSrcPrevDayLastOutputPower, optIfOChGroupSrcPrevDayLowOutputPower, optIfOChGroupSrcPrevDayHighOutputPower, optIfOChGroupSrcPrevDayLastAggregatedInputPower, optIfOChGroupSrcPrevDayLowAggregatedInputPower, optIfOChGroupSrcPrevDayHighAggregatedInputPower } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring objects applicable to OChGroup interfaces that support source functions." ::= { optIfGroups 22 } optIfOChGroupSourcePreOtnPMThresholdGroup OBJECT-GROUP OBJECTS { optIfOChGroupSrcCurrentLowerOutputPowerThreshold, optIfOChGroupSrcCurrentUpperOutputPowerThreshold, optIfOChGroupSrcCurrentLowerInputPowerThreshold, optIfOChGroupSrcCurrentUpperInputPowerThreshold } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring threshold objects applicable to OChGroup interfaces that that support source functions." ::= { optIfGroups 23 } optIfOChCommonGroup OBJECT-GROUP OBJECTS { optIfOChDirectionality } STATUS current DESCRIPTION "A collection of configuration objects applicable to all OCh interfaces." ::= { optIfGroups 24 } Lam, et al. Standards Track [Page 153]
RFC 3591 Optical Interface Type MIB September 2003 optIfOChSinkGroupBasic OBJECT-GROUP OBJECTS { optIfOChCurrentStatus } STATUS current DESCRIPTION "A collection of configuration objects applicable to all OCh interfaces that support sink functions." ::= { optIfGroups 25 } optIfOChSinkPreOtnPMGroup OBJECT-GROUP OBJECTS { optIfOChSinkCurrentSuspectedFlag, optIfOChSinkCurrentInputPower, optIfOChSinkCurrentLowInputPower, optIfOChSinkCurrentHighInputPower, optIfOChSinkIntervalSuspectedFlag, optIfOChSinkIntervalLastInputPower, optIfOChSinkIntervalLowInputPower, optIfOChSinkIntervalHighInputPower, optIfOChSinkCurDaySuspectedFlag, optIfOChSinkCurDayLowInputPower, optIfOChSinkCurDayHighInputPower, optIfOChSinkPrevDaySuspectedFlag, optIfOChSinkPrevDayLastInputPower, optIfOChSinkPrevDayLowInputPower, optIfOChSinkPrevDayHighInputPower } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring objects applicable to OCh interfaces that support sink functions." ::= { optIfGroups 26 } optIfOChSinkPreOtnPMThresholdGroup OBJECT-GROUP OBJECTS { optIfOChSinkCurrentLowerInputPowerThreshold, optIfOChSinkCurrentUpperInputPowerThreshold } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring threshold objects applicable to OCh interfaces that support sink functions." ::= { optIfGroups 27 } Lam, et al. Standards Track [Page 154]
RFC 3591 Optical Interface Type MIB September 2003 optIfOChSourcePreOtnPMGroup OBJECT-GROUP OBJECTS { optIfOChSrcCurrentSuspectedFlag, optIfOChSrcCurrentOutputPower, optIfOChSrcCurrentLowOutputPower, optIfOChSrcCurrentHighOutputPower, optIfOChSrcIntervalSuspectedFlag, optIfOChSrcIntervalLastOutputPower, optIfOChSrcIntervalLowOutputPower, optIfOChSrcIntervalHighOutputPower, optIfOChSrcCurDaySuspectedFlag, optIfOChSrcCurDayLowOutputPower, optIfOChSrcCurDayHighOutputPower, optIfOChSrcPrevDaySuspectedFlag, optIfOChSrcPrevDayLastOutputPower, optIfOChSrcPrevDayLowOutputPower, optIfOChSrcPrevDayHighOutputPower } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring objects applicable to OCh interfaces that support source functions." ::= { optIfGroups 28 } optIfOChSourcePreOtnPMThresholdGroup OBJECT-GROUP OBJECTS { optIfOChSrcCurrentLowerOutputPowerThreshold, optIfOChSrcCurrentUpperOutputPowerThreshold } STATUS current DESCRIPTION "A collection of pre-OTN performance monitoring threshold objects applicable to OCh interfaces that support source functions." ::= { optIfGroups 29 } optIfOTUkCommonGroup OBJECT-GROUP OBJECTS { optIfOTUkDirectionality, optIfOTUkBitRateK } STATUS current DESCRIPTION "A collection of configuration objects applicable to all OTUk interfaces." ::= { optIfGroups 30 } Lam, et al. Standards Track [Page 155]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTUkSourceGroup OBJECT-GROUP OBJECTS { optIfOTUkTraceIdentifierTransmitted, optIfOTUkSourceAdaptActive } STATUS current DESCRIPTION "A collection of configuration objects applicable to OTUk interfaces that support source functions." ::= { optIfGroups 31 } optIfOTUkSinkGroup OBJECT-GROUP OBJECTS { optIfOTUkDAPIExpected, optIfOTUkSAPIExpected, optIfOTUkTraceIdentifierAccepted, optIfOTUkTIMDetMode, optIfOTUkTIMActEnabled, optIfOTUkDEGThr, optIfOTUkDEGM, optIfOTUkSinkAdaptActive, optIfOTUkSinkFECEnabled, optIfOTUkCurrentStatus } STATUS current DESCRIPTION "A collection of configuration objects applicable to OTUk interfaces that support sink functions." ::= { optIfGroups 32 } optIfGCC0Group OBJECT-GROUP OBJECTS { optIfGCC0Application, optIfGCC0RowStatus } STATUS current DESCRIPTION "A collection of GCC0 configuration objects." ::= { optIfGroups 33 } optIfODUkGroup OBJECT-GROUP OBJECTS { optIfODUkDirectionality, optIfODUkBitRateK, optIfODUkTcmFieldsInUse, optIfODUkPositionSeqCurrentSize, Lam, et al. Standards Track [Page 156]
RFC 3591 Optical Interface Type MIB September 2003 optIfODUkPositionSeqPosition, optIfODUkPositionSeqPointer, optIfODUkTtpPresent } STATUS current DESCRIPTION "A collection of configuration objects applicable to all ODUk interfaces." ::= { optIfGroups 34 } optIfODUkTtpSourceGroup OBJECT-GROUP OBJECTS { optIfODUkTtpTraceIdentifierTransmitted } STATUS current DESCRIPTION "A collection of configuration objects applicable to all interfaces that support ODUk trail termination source functions." ::= { optIfGroups 35 } optIfODUkTtpSinkGroup OBJECT-GROUP OBJECTS { optIfODUkTtpDAPIExpected, optIfODUkTtpSAPIExpected, optIfODUkTtpTraceIdentifierAccepted, optIfODUkTtpTIMDetMode, optIfODUkTtpTIMActEnabled, optIfODUkTtpDEGThr, optIfODUkTtpDEGM, optIfODUkTtpCurrentStatus } STATUS current DESCRIPTION "A collection of ODUk configuration objects applicable to all interfaces that support ODUk trail termination sink functions." ::= { optIfGroups 36 } optIfODUkNimGroup OBJECT-GROUP OBJECTS { optIfODUkNimDAPIExpected, optIfODUkNimSAPIExpected, optIfODUkNimTraceIdentifierAccepted, optIfODUkNimTIMDetMode, optIfODUkNimTIMActEnabled, optIfODUkNimDEGThr, optIfODUkNimDEGM, Lam, et al. Standards Track [Page 157]
RFC 3591 Optical Interface Type MIB September 2003 optIfODUkNimCurrentStatus, optIfODUkNimRowStatus } STATUS current DESCRIPTION "A collection of ODUk Nim configuration objects." ::= { optIfGroups 37 } optIfGCC12Group OBJECT-GROUP OBJECTS { optIfGCC12GCCPassThrough, optIfGCC12Application, optIfGCC12RowStatus } STATUS current DESCRIPTION "A collection of GCC12 configuration objects." ::= { optIfGroups 38 } optIfODUkTCommonGroup OBJECT-GROUP OBJECTS { optIfODUkTRowStatus } STATUS current DESCRIPTION "A collection of configuration objects applicable to all ODUkT instances." ::= { optIfGroups 39 } optIfODUkTSourceGroup OBJECT-GROUP OBJECTS { optIfODUkTTraceIdentifierTransmitted, optIfODUkTSourceLockSignalAdminState } STATUS current DESCRIPTION "A collection of configuration objects applicable to all ODUkT instances that provide source functions." ::= { optIfGroups 40 } optIfODUkTSinkGroup OBJECT-GROUP OBJECTS { optIfODUkTDAPIExpected, optIfODUkTSAPIExpected, optIfODUkTTraceIdentifierAccepted, optIfODUkTTIMDetMode, optIfODUkTTIMActEnabled, Lam, et al. Standards Track [Page 158]
RFC 3591 Optical Interface Type MIB September 2003 optIfODUkTDEGThr, optIfODUkTDEGM, optIfODUkTCurrentStatus } STATUS current DESCRIPTION "A collection of configuration objects applicable to all ODUkT instances that provide sink functions." ::= { optIfGroups 41 } optIfODUkTSinkGroupCtp OBJECT-GROUP OBJECTS { optIfODUkTSinkMode, optIfODUkTSinkLockSignalAdminState } STATUS current DESCRIPTION "A collection of configuration objects applicable to ODUkT instances not colocated with an ODUk TTP that provide sink functions." ::= { optIfGroups 42 } optIfODUkTNimGroup OBJECT-GROUP OBJECTS { optIfODUkTNimDAPIExpected, optIfODUkTNimSAPIExpected, optIfODUkTNimTraceIdentifierAccepted, optIfODUkTNimTIMDetMode, optIfODUkTNimTIMActEnabled, optIfODUkTNimDEGThr, optIfODUkTNimDEGM, optIfODUkTNimCurrentStatus, optIfODUkTNimRowStatus } STATUS current DESCRIPTION "A collection of ODUkT Nim configuration objects." ::= { optIfGroups 43 } -- compliance specifications optIfOtnConfigCompl MODULE-COMPLIANCE STATUS current DESCRIPTION "Implementation requirements for the OTN configuration functions defined in this MIB module." Lam, et al. Standards Track [Page 159]
RFC 3591 Optical Interface Type MIB September 2003 MODULE -- this module MANDATORY-GROUPS { optIfOTMnGroup, optIfOTSnCommonGroup } GROUP optIfOTSnSourceGroupFull DESCRIPTION "This group is mandatory for interfaces of ifType opticalTransport(196) for which the corresponding instance of optIfOTSnDirectionality has the value source(2) or bidirectional(3), the corresponding instance of optIfOTMnReduced has the value false(2), and the corresponding instance of optIfOTMnInterfaceType specifies an OTMn interface type of 'IaDI'." GROUP optIfOTSnAPRStatusGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalTransport(196) that support Automatic Power Reduction functions." GROUP optIfOTSnAPRControlGroup DESCRIPTION "This group is optional, but is recommended for interfaces of ifType opticalTransport(196) that provide Automatic Power Reduction control functions." GROUP optIfOTSnSinkGroupBasic DESCRIPTION "This group is mandatory for interfaces of ifType opticalTransport(196) for which the corresponding instance of optIfOTSnDirectionality has the value sink(1) or bidirectional(3)." GROUP optIfOTSnSinkGroupFull DESCRIPTION "This group is mandatory for interfaces of ifType opticalTransport(196) for which the corresponding instance of optIfOTSnDirectionality has the value sink(1) or bidirectional(3), the corresponding instance of optIfOTMnReduced has the value false(2), and the corresponding instance of optIfOTMnInterfaceType specifies an OTMn interface type of 'IaDI'." GROUP optIfOMSnCommonGroup DESCRIPTION Lam, et al. Standards Track [Page 160]
RFC 3591 Optical Interface Type MIB September 2003 "This group is mandatory for interfaces of ifType opticalTransport(196) that support access to the OMS overhead information within the OTN Supervisory Channel." GROUP optIfOMSnSinkGroupBasic DESCRIPTION "This group is mandatory for interfaces of ifType opticalTransport(196) that support access to the OMS Overhead information within the OSC (OTN Supervisory Channel) for which the corresponding instance of optIfOMSnDirectionality has the value sink(1) or bidirectional(3)." GROUP optIfOChGroupCommonGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannelGroup(219)." GROUP optIfOChCommonGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalTransport(195)." GROUP optIfOChSinkGroupBasic DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) for which the corresponding instance of optIfOChDirectionality has the value sink(1) or bidirectional(3)." GROUP optIfOTUkCommonGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support OTUk layer functions." GROUP optIfOTUkSourceGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support OTUk layer functions and for which the corresponding instance of optIfOTUkDirectionality has the value source(2) or bidirectional(3)." GROUP optIfOTUkSinkGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support OTUk layer functions and for which the corresponding instance of Lam, et al. Standards Track [Page 161]
RFC 3591 Optical Interface Type MIB September 2003 optIfOTUkDirectionality has the value sink(1) or bidirectional(3)." GROUP optIfGCC0Group DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support GCC0 access functions. It may be implemented only if the optIfOTUkCommonGroup is also implemented." GROUP optIfODUkGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support ODUk layer functions." GROUP optIfODUkTtpSourceGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) for which the corresponding instance of optIfODUkTtpPresent has the value true(1) and for which the corresponding instance of optIfODUkDirectionality has the value source(2) or bidirectional(3). It may be implemented only if the optIfODUkGroup is also implemented." GROUP optIfODUkTtpSinkGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) for which the corresponding instance of optIfODUkTtpPresent has the value true(1) and for which the corresponding instance of optIfODUkDirectionality has the value sink(1) or bidirectional(3). It may be implemented only if the optIfODUkGroup is also implemented." GROUP optIfODUkNimGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) for which the corresponding instance of optIfODUkTtpPresent has the value false(2). It may be implemented only if the optIfODUkGroup is also implemented." GROUP optIfGCC12Group DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support GCC12 access functions. It may be implemented only if the optIfODUkGroup Lam, et al. Standards Track [Page 162]
RFC 3591 Optical Interface Type MIB September 2003 is also implemented." GROUP optIfODUkTCommonGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support intrusive tandem connection monitoring. It may be implemented only if the optIfODUkGroup is also implemented." GROUP optIfODUkTSourceGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support intrusive tandem connection monitoring and for which (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value false(2), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value true(1). It may be implemented only if the optIfODUkGroup is also implemented." GROUP optIfODUkTSinkGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support intrusive tandem connection monitoring and for which (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value true(1), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value false(2). It may be implemented only if the optIfODUkGroup is also implemented." GROUP optIfODUkTSinkGroupCtp DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support intrusive tandem connection monitoring and for which optIfODUkTtpPresent is false(2) and (i) optIfODUkDirectionality has the value bidirectional(3), or (ii) optIfODUkDirectionality has the value sink(1) and optIfODUkTCodirectional has the value true(1), or (iii) optIfODUkDirectionality has the value source(3) and optIfODUkTCodirectional has the value false(2). It may be implemented only if the optIfODUkGroup and optIfODUkTSinkGroup are also implemented." Lam, et al. Standards Track [Page 163]
RFC 3591 Optical Interface Type MIB September 2003 GROUP optIfODUkTNimGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support non-intrusive tandem connection monitoring. It may be implemented only if the optIfODUkGroup is also implemented." ::= { optIfCompl 1 } optIfPreOtnPMCompl MODULE-COMPLIANCE STATUS current DESCRIPTION "Implementation requirements for Pre-OTN performance monitoring functions defined in this MIB module." MODULE -- this module MANDATORY-GROUPS { optIfPerfMonGroup } GROUP optIfOTSnSinkPreOtnPMGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalTransport(196) that support OTSn sink functions (i.e., for which the corresponding instance of optIfOTSnDirectionality -- if implemented -- has the value sink(1) or bidirectional(3))." GROUP optIfOTSnSinkPreOtnPMThresholdGroup DESCRIPTION "This group is mandatory if and only if TCA notifications are implemented. If the objects of this group are instantiated then the implementation must also provide, in an enterprise MIB, suitable TCA notification definitions and notification control objects. Implementation of the optIfOTSnSinkPreOtnPMGroup is a prerequisite for implementing this group." GROUP optIfOTSnSourcePreOtnPMGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalTransport(196) that support OTSn source functions (i.e., for which the corresponding instance of optIfOTSnDirectionality -- if implemented -- has the value source(2) or bidirectional(3))." GROUP optIfOTSnSourcePreOtnPMThresholdGroup Lam, et al. Standards Track [Page 164]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "This group is mandatory if and only if TCA notifications are implemented. If the objects of this group are instantiated then the implementation must also provide, in an enterprise MIB, suitable TCA notification definitions and notification control objects. Implementation of the optIfOTSnSourcePreOtnPMGroup is a prerequisite for implementing this group " GROUP optIfOMSnSinkPreOtnPMGroup DESCRIPTION "This group is optional. It may be implemented by systems with the necessary instrumentation on interfaces of ifType opticalTransport(196) that support OMSn sink functions (i.e., for which the corresponding instance of optIfOMSnDirectionality -- if implemented -- has the value sink(1) or bidirectional(3))." GROUP optIfOMSnSinkPreOtnPMThresholdGroup DESCRIPTION "This group is mandatory if and only if TCA notifications are implemented. If the objects of this group are instantiated then the implementation must also provide, in an enterprise MIB, suitable TCA notification definitions and notification control objects. Implementation of the optIfOMSnSinkPreOtnPMGroup is a prerequisite for implementing this group " GROUP optIfOMSnSourcePreOtnPMGroup DESCRIPTION "This group is optional. It may be implemented by systems with the necessary instrumentation on interfaces of ifType opticalTransport(196) that support OMSn source functions (i.e., for which the corresponding instance of optIfOMSnDirectionality -- if implemented -- has the value source(2) or bidirectional(3))." GROUP optIfOMSnSourcePreOtnPMThresholdGroup DESCRIPTION "This group is mandatory if and only if TCA notifications are implemented. If the objects of this group are instantiated then the implementation must also provide, in an enterprise MIB, suitable TCA notification definitions and notification control objects. Implementation of the optIfOMSnSourcePreOtnPMGroup is a prerequisite for implementing this group " GROUP optIfOChGroupSinkPreOtnPMGroup Lam, et al. Standards Track [Page 165]
RFC 3591 Optical Interface Type MIB September 2003 DESCRIPTION "This group is optional. It may be implemented by systems with the necessary instrumentation on interfaces of ifType opticalChannelGroup(219) that support OChGroup sink functions (i.e., for which the corresponding instance of optIfOChGroupDirectionality -- if implemented -- has the value sink(1) or bidirectional(3))." GROUP optIfOChGroupSinkPreOtnPMThresholdGroup DESCRIPTION "This group is mandatory if and only if TCA notifications are implemented. If the objects of this group are instantiated then the implementation must also provide, in an enterprise MIB, suitable TCA notification definitions and notification control objects. Implementation of the optIfOChGroupSinkPreOtnPMGroup is a prerequisite for implementing this group " GROUP optIfOChGroupSourcePreOtnPMGroup DESCRIPTION "This group is optional. It may be implemented by systems with the necessary instrumentation on interfaces of ifType opticalChannelGroup(219) that support OChGroup source functions (i.e., for which the corresponding instance of optIfOChGroupDirectionality -- if implemented -- has the value source(2) or bidirectional(3))." GROUP optIfOChGroupSourcePreOtnPMThresholdGroup DESCRIPTION "This group is mandatory if and only if TCA notifications are implemented. If the objects of this group are instantiated then the implementation must also provide, in an enterprise MIB, suitable TCA notification definitions and notification control objects. Implementation of the optIfOChGroupSourcePreOtnPMGroup is a prerequisite for implementing this group " GROUP optIfOChSinkPreOtnPMGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support OCh sink functions (i.e., for which the corresponding instance of optIfOChDirectionality -- if implemented -- has the value sink(1) or bidirectional(3))." GROUP optIfOChSinkPreOtnPMThresholdGroup DESCRIPTION "This group is mandatory if and only if TCA notifications Lam, et al. Standards Track [Page 166]
RFC 3591 Optical Interface Type MIB September 2003 are implemented. If the objects of this group are instantiated then the implementation must also provide, in an enterprise MIB, suitable TCA notification definitions and notification control objects. Implementation of the optIfOChSinkPreOtnPMGroup is a prerequisite for implementing this group " GROUP optIfOChSourcePreOtnPMGroup DESCRIPTION "This group is mandatory for interfaces of ifType opticalChannel(195) that support OCh source functions (i.e., for which the corresponding instance of optIfOChDirectionality -- if implemented -- has the value source(2) or bidirectional(3))." GROUP optIfOChSourcePreOtnPMThresholdGroup DESCRIPTION "This group is mandatory if and only if TCA notifications are implemented. If the objects of this group are instantiated then the implementation must also provide, in an enterprise MIB, suitable TCA notification definitions and notification control objects. Implementation of the optIfOChSourcePreOtnPMGroup is a prerequisite for implementing this group " ::= { optIfCompl 2 } END 5. Security Considerations There are a number of management objects defined in this MIB module with a MAX-ACCESS clause of read-write and/or read-create. It is possible for writes to these objects to have disruptive effects on network operation that range from invalid performance data to traffic interruptions. Users of this MIB module must therefore be aware that support for SET operations in a non-secure environment without proper protection can have a negative effect on network operations. The most sensitive objects are the read-write and read-create objects listed in the optIfOtnConfigCompl compliance statement that control the maximum number of TCM levels allowed (optIfOTMnTcmMax), automatic power reduction (optIfOTSnAprControl), transmitted trail trace (optIfOTSnTraceIdentifierTransmitted, optIfOTUkTraceIdentifierTransmitted, optIfODUkTtpTraceIdentifierTransmitted, optIfODUkTTraceIdentifierTransmitted), expected source/destination access point identifiers (optIfOTSnDAPIExpected, optIfOTSnSAPIExpected, optIfOTUkDAPIExpected, optIfOTUkSAPIExpected, Lam, et al. Standards Track [Page 167]
RFC 3591 Optical Interface Type MIB September 2003 optIfODUkTtpDAPIExpected, optIfODUkTtpSAPIExpected, optIfODUkNimDAPIExpected, optIfODUkNimSAPIExpected, optIfODUkTDAPIExpected, optIfODUkTSAPIExpected, optIfODUkTNimDAPIExpected, optIfODUkTNimSAPIExpected), trace identifier mismatch detection mode (optIfOTSnTIMDetMode, optIfOTUkTIMDetMode, optIfODUkTtpTIMDetMode, optIfODUkNimTIMDetMode, optIfODUkTTIMDetMode, optIfODUkTNimTIMDetMode), trace identifier mismatch consequent action (optIfOTSnTIMActEnabled, optIfOTUkTIMActEnabled, optIfODUkTtpTIMActEnabled, optIfODUkNimTIMActEnabled, optIfODUkTTIMActEnabled, optIfODUkTNimTIMActEnabled), threshold level for declaring a PM Second to be bad (optIfOTUkDEGThr, optIfODUkTtpDEGThr, optIfODUkNimDEGThr, optIfODUkTDEGThr, optIfODUkTNimDEGThr), threshold level for declaring a Degraded Signal defect (optIfOTUkDEGM, optIfODUkTtpDEGM, optIfODUkNimDEGM, optIfODUkTDEGM, optIfODUkTNimDEGM), whether the sink/source adaptation function is activated (optIfOTUkSinkAdaptActive, optIfOTUkSourceAdaptActive), whether Forward Error Correction is supported (optIfOTUkSinkFECEnabled), the application transported by the GCC entities (optIfGCC0Application, optIfGCC12Application), creating and deleting a conceptual row of a config table (optIfGCC0RowStatus, optIfODUkNimRowStatus, optIfGCC12RowStatus, optIfODUkTRowStatus, optIfODUkTNimRowStatus), whether the selected GCC overhead bytes are passed through or modified (optIfGCC12GCCPassThrough), TCM mode (optIfODUkTSinkMode), and provisioning of the sink/source LOCK signal (optIfODUkTSinkLockSignalAdminState, optIfODUkTSourceLockSignalAdminState), as these may cause traffic interruptions if improperly set. The readable objects in this MIB module (i.e., the objects with a MAX-ACCESS other than not-accessible) may be considered sensitive in some environments since, collectively, they provide information about the performance of interfaces in OTN equipment or networks and can reveal aspects of their configuration. In such environments it is important to control even GET and NOTIFY access to these objects and possibly to encrypt the values of these objects when sending them over the network via SNMP. SNMP versions prior to SNMPv3 did not include adequate security. Even if the network itself is secure (for example by using IPSec), there is no control as to who on the secure network is allowed to access and GET/SET (read/change/create/delete) objects in this MIB module. It is RECOMMENDED that implementers consider the security features provided by the SNMPv3 framework (see [RFC3410], section 8), including full support for the SNMPv3 cryptographic mechanisms (for authentication and privacy). Lam, et al. Standards Track [Page 168]
RFC 3591 Optical Interface Type MIB September 2003 Further, deployment of SNMP versions prior to SNMPv3 is NOT RECOMMENDED. Instead, it is RECOMMENDED that SNMPv3 be deployed and cryptographic security be enabled. It is then a customer/operator responsibility to ensure that the SNMP entity giving access to an instance of this MIB module is properly configured to give access to the objects only to those principals (users) that have legitimate rights to indeed GET or SET (change/create/delete) them. 6. Acknowledgements Nathan Kohn initiated the concept, then gathered and coordinated the team that led to the initial version of the MIB. Mark Stewart/Brian Teer wrote sections on use of interface tables, reviewed the MIB Object Definitions for SNMP SMIv2 compliance, and wrote the PM sections in working with G.7710/Y.1701. Anni Huynh wrote the initial MIB definitions for the OTN interface. Tom Rutt wrote the summary section on the Structure of the MIB. Rishi Grover contributed to the objects to monitor banded amplifiers. Kam Lam wrote the sections on Optical Networking Terminology and the OTN layers configuration parameters. He was the editor for the last several versions of this document. Thanks to Maarten Vissers for providing insight into Optical Networking concepts. Thanks to Lakshmi Raman and Moshe Rozenblit for reviewing and commenting on a preliminary version of the document. Special thanks to C. Mike Heard for providing a top notch doctor review and many helpful suggestions to improve the MIB. 7. References 7.1. Normative References [RFC1213] McCloghrie, K. and M. Rose, "Management Information Base for Network Management of TCP/IP-based internets: MIB-II", STD 17, RFC 1213, March 1991. [RFC2578] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Structure of Management Information Version 2 (SMIv2)", STD 58, RFC 2578, April 1999. [RFC2579] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999. Lam, et al. Standards Track [Page 169]
RFC 3591 Optical Interface Type MIB September 2003 [RFC2580] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999. [RFC2863] McCloghrie, K. and F. Kastenholz, "The Interfaces Group MIB", RFC 2863, June 2000. [RFC2864] McCloghrie, K. and G. Hanson, "The Inverted Stack Table Extension to the Interfaces Group MIB", RFC 2864, June 2000. [RFC3411] Harrington, D., Presuhn, R. and B. Wijnen, "An Architecture for Describing Simple Network Management Protocol (SNMP) Management Frameworks", STD 62, RFC 3411, December 2002. [RFC3418] Presuhn, R., "Management Information Base (MIB) for the Simple Network Management Protocol (SNMP)", STD 62, RFC 3418, December 2002. [ITU-T G.709] ITU-T Recommendation G.709/Y.1331, "Network Node Interface for the Optical Transport Network (OTN)", (2/2001). [ITU-T G.798] ITU-T Recommendation G.798, "Characteristics of Optical Transport Network Hierarchy Equipment Functional Blocks", (1/2002). [ITU-T G.872] ITU-T Recommendation G.872, "Architecture of optical transport networks", (11/2001). [ITU-T G.874] ITU-T Recommendation G.874, "Management aspects of the optical transport network element", (12/2001). [ITU-T G.874.1] ITU-T Recommendation G.874.1, "OTN Protocol-neutral Management Information Model for the NE View", (1/2002). [ITU-T G.7710] ITU-T Recommendation G.7710/Y.1701, "Common Equipment Management Function Requirements", (12/2001) [ITU-T G.806] ITU-T Recommendation G.806, "Characteristics of Transport Equipment - Description methodology and generic functionality", (10/2000). [ITU-T G.957] ITU-T Recommendation G.957, "Optical interfaces for equipments and systems relating to the synchronous digital hierarchy", (7/1999). Lam, et al. Standards Track [Page 170]
RFC 3591 Optical Interface Type MIB September 2003 [ITU-T G.691] ITU-T Recommendation G.691, "Optical interfaces for single-channel STM-64, STM-256 and other SDH systems with optical amplifiers", (10/200). 7.2. Informative References [RFC3410] Case, J., Mundy, R., Partain, D. and B. Stewart, "Introduction and Applicability Statements for Internet-Standard Management Framework", RFC 3410, December 2002. [RFC3433] Bierman, A., Romascanu, D. and K. C. Norseth, "Entity Sensor Management Information Base", RFC 3433, December 2002. 8. Intellectual Property Statement The IETF takes no position regarding the validity or scope of any intellectual property or other rights that might be claimed to pertain to the implementation or use of the technology described in this document or the extent to which any license under such rights might or might not be available; neither does it represent that it has made any effort to identify any such rights. Information on the IETF's procedures with respect to rights in standards-track and standards-related documentation can be found in BCP-11. Copies of claims of rights made available for publication and any assurances of licenses to be made available, or the result of an attempt made to obtain a general license or permission for the use of such proprietary rights by implementers or users of this specification can be obtained from the IETF Secretariat. The IETF invites any interested party to bring to its attention any copyrights, patents or patent applications, or other proprietary rights which may cover technology that may be required to practice this standard. Please address the information to the IETF Executive Director. Lam, et al. Standards Track [Page 171]
RFC 3591 Optical Interface Type MIB September 2003 9. Authors' Addresses Mark A. Stewart Senior Systems Analyst Raleigh, NC USA EMail: mstewart1@nc.rr.com An-ni Huynh Cetus Networks USA EMail: a_n_huynh@yahoo.com Hing-Kam Lam Lucent Technologies 101 Crawfords Corner Road, Room 4C-616A Holmdel, NJ 07733 USA Phone: +1 732-949-8338 EMail: hklam@lucent.com Lam, et al. Standards Track [Page 172]
RFC 3591 Optical Interface Type MIB September 2003 10. Full Copyright Statement Copyright (C) The Internet Society (2003). All Rights Reserved. This document and translations of it may be copied and furnished to others, and derivative works that comment on or otherwise explain it or assist in its implementation may be prepared, copied, published and distributed, in whole or in part, without restriction of any kind, provided that the above copyright notice and this paragraph are included on all such copies and derivative works. However, this document itself may not be modified in any way, such as by removing the copyright notice or references to the Internet Society or other Internet organizations, except as needed for the purpose of developing Internet standards in which case the procedures for copyrights defined in the Internet Standards process must be followed, or as required to translate it into languages other than English. The limited permissions granted above are perpetual and will not be revoked by the Internet Society or its successors or assignees. This document and the information contained herein is provided on an "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Acknowledgement Funding for the RFC Editor function is currently provided by the Internet Society. Lam, et al. Standards Track [Page 173]
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