Network Working Group K. White
Request for Comments: 2758 IBM Corp.
Category: Experimental February 2000
Definitions of Managed Objects for Service Level
Agreements Performance Monitoring
Status of this Memo
This memo defines an Experimental Protocol for the Internet
community. It does not specify an Internet standard of any kind.
Discussion and suggestions for improvement are requested.
Distribution of this memo is unlimited.
Copyright Notice
Copyright (C) The Internet Society (2000). All Rights Reserved.
Abstract
This memo defines a Management Information Base (MIB) for performance
monitoring of Service Level Agreements (SLAs) defined via policy
definitions. The MIB defined herein focuses on defining a set of
objects for monitoring SLAs and not on replication of the content of
the policy definitions being monitored. The goal of the MIB defined
within this document is to defined statistics related to a policy
rule definition for reporting on the effect that a policy rule has on
a system and to defined a method of monitoring this data.
Table of Contents
1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
2.0 The SNMP Network Management Framework . . . . . . . . . . 2
3.0 Structure of the MIB . . . . . . . . . . . . . . . . . . . 3
3.1 Scalar objects . . . . . . . . . . . . . . . . . . . . . . 4
3.2 slapmPolicyNameTable . . . . . . . . . . . . . . . . . . . 5
3.3 slapmPolicyRuleStatsTable . . . . . . . . . . . . . . . . 6
3.4 slapmPRMonTable . . . . . . . . . . . . . . . . . . . . . 6
3.5 slapmSubcomponentTable . . . . . . . . . . . . . . . . . . 8
4.0 Definitions . . . . . . . . . . . . . . . . . . . . . . . 8
5.0 Security Considerations . . . . . . . . . . . . . . . . . 67
6.0 Intellectual Property . . . . . . . . . . . . . . . . . . 67
7.0 Acknowledgments . . . . . . . . . . . . . . . . . . . . . 68
8.0 References . . . . . . . . . . . . . . . . . . . . . . . . 68
9.0 Author's Address . . . . . . . . . . . . . . . . . . . . . 70
10.0 Full Copyright Statement . . . . . . . . . . . . . . . . 71
White Experimental [Page 1]
RFC 2758 SLAPM-MIB February 2000 1.0 Introduction The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119, reference [13]. This document's purpose is to define a MIB module for performance management of Service Level Agreements (SLAs). It is assumed that an SLA is defined via policy schema definitions. The policy definitions being modeled with respect to performance management is primarily related to network Quality of Service (QOS). There are a number of methods that exist for defining and administering policy. Definition of these methods is considered out side of the scope of this document. The MIB module defined within this memo has been modeled using the various versions of the schema definitions being developed within the Policy Framework Working Group in the IETF. The content of the MIB defined within this memo has evolved along with the Policy Framework Working Group schema definitions. 2.0 The SNMP Network Management Framework The SNMP Management Framework presently consists of five major components: o An overall architecture, described in RFC 2571 [7]. o Mechanisms for describing and naming objects and events for the purpose of management. The first version of this Structure of Management Information (SMI) is called SMIv1 and described in STD 16, RFC 1155 [14], STD 16, RFC 1212 [15] and RFC 1215 [16]. The second version, called SMIv2, is described in STD 58, RFC 2578 [3], STD 58, RFC 2579 [4] and STD 58, RFC 2580 [5]. o Message protocols for transferring management information. The first version of the SNMP message protocol is called SNMPv1 and described in STD 15, RFC 1157 [1]. A second version of the SNMP message protocol, which is not an Internet standards track protocol, is called SNMPv2c and described in RFC 1901 [17] and RFC 1906 [18]. The third version of the message protocol is called SNMPv3 and described in RFC 1906 [18], RFC 2572 [8] and RFC 2574 [10]. o Protocol operations for accessing management information. The first set of protocol operations and associated PDU formats is described in STD 15, RFC 1157 [1]. A second set of protocol White Experimental [Page 2]
RFC 2758 SLAPM-MIB February 2000 operations and associated PDU formats is described in RFC 1905 [6]. o A set of fundamental applications described in RFC 2573 [9] and the view-based access control mechanism described in RFC 2575 [11]. Managed objects are accessed via a virtual information store, termed the Management Information Base or MIB. Objects in the MIB are defined using the mechanisms defined in the SMI. This memo specifies a MIB module that is compliant to the SMIv2. A MIB conforming to the SMIv1 can be produced through the appropriate translations. The resulting translated MIB must be semantically equivalent, except where objects or events are omitted because no translation is possible (use of Counter64). Some machine readable information in SMIv2 will be converted into textual descriptions in SMIv1 during the translation process. However, this loss of machine readable information is not considered to change the semantics of the MIB. 3.0 Structure of the MIB The SLAPM-MIB consists of the following components: o scalar objects o slapmPolicyNameTable o slapmPolicyRuleStatsTable (equivalent to the deprecated slapmPolicyStatsTable) o slapmPRMonTable (equivalent to the deprecated slapmPolicyMonitorTable) o slapmSubcomponentTable Refer to the compliance statement defined within SLAPM-MIB for a definition of what objects and notifications MUST be implemented by all systems as opposed to those that MUST be implemented by end systems only. Initially most of the tables defined by the MIB module within this document where directly indexed using a policy's name and a subordinate traffic profile name. Over time the structure and resulting naming has grown more complex and as such has exceeded the capacity of being used as a direct MIB table index. As a result of this the original tables (slapmPolicyStatsTable and White Experimental [Page 3]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyMonitorTable) have been deprecated and replaced with new tables that use an Unsigned32 index element instead of "names". A new table has been defined, slapmPolicyNameTable, that maps the Unsigned32 index to a unique name associated with a given policy rule definition. 3.1 Scalar objects Global objects defined within SLAPM-MIB: o slapmSpinLock Enables multiple management application access to SLAPM-MIB. An agent MUST implement the slapmSpinLock object to enable management applications to coordinate their use of the SLAPM-MIB. Management application use of slapmSpinLock is OPTIONAL. o slapmPolicyCountQueries, slapmPolicyCountAccesses, slapmPolicyCountSuccessAccesses, and slapmPolicyCountNotFounds Basic statistics on the amount of policy directory access that has occurred at a system. o slapmPolicyPurgeTime Used to prevent the entries in various SLAPM-MIB tables that relate to a policy definition from immediately being deleted when the corresponding policy definition no longer exists. This gives management applications time to discover this condition and close out any polled based interval data that may be being collected. All dependent slapmPRMonTable entries are also deleted when its parent slapmPolicyRuleStatsEntry is removed. Refer to the OBJECT description for slapmPolicyPurgeTime for a more precise description of this function. o slapmPolicyTrapEnable This object enables or suppresses generation of slapmPolicyRuleDeleted or slapmPolicyRuleMonDeleted notifications. o slapmPolicyTrapFilter This object enables suppression of slapmSubcMonitorNotOkay notifications. White Experimental [Page 4]
RFC 2758 SLAPM-MIB February 2000 3.2 slapmPolicyNameTable The slapmPolicyNameTable maps a Unsigned32 index to a unique name associated with a given policy rule definition. Currently, the core schema definition being worked on within the Policy Framework working group defines five general classes: policyGroup, policyRule, policyCondition, policyTimePeriodCondition, and policyAction. "Policies can either be used in a stand-alone fashion or aggregated into policy groups to perform more elaborate functions. Stand-alone policies are called policy rules. Policy groups are aggregations of policy rules, or aggregations of policy groups, but not both." Each policy rule consists of a set of conditions and a set of actions. Policy rules may be aggregated into policy groups. "Instances in a directory are identified by distinguished names (DNs), which provide the same type of hierarchical organization that a file system provides in a computer system. A distinguished name is a sequence of relative distinguished names (RDNs), where an RDN provides a unique identifier for an instance within the context of its immediate superior, in the same way that a filename provides a unique identifier for a file within the context of the folder in which it resides." Each of these instances can also be named to fit in with the existing DEN practice with a commonName (cn) attribute as oppose to the classes name attribute. "The cn, or commonName, attribute is an X.500 attribute. It stands for commonName. It specifies a user-friendly name by which the object is commonly known. This name may be ambiguous by itself. This name is used in a limited scope (such as an organization). It conforms to the naming conventions of the country or culture with which it is associated. CN is used universally in DEN as the naming attribute for a class." An slapmPolicyNameEntry contains a single object, slapmPolicyNameOfRule, that contains the unique name associated with a policy rule instance. An slapmPolicyNameEntry is indexed by a Unsigned32 index, slapmPolicyNameIndex, that is assigned by the implementation of this MIB. White Experimental [Page 5]
RFC 2758 SLAPM-MIB February 2000 3.3 slapmPolicyRuleStatsTable This table is functionally equivalent to the deprecated slapmPolicyStatsTable. The slapmPolicyStatsTable uses the name of both a policy definition and a traffic profile name to index an entry. The slapmPolicyRuleStatsTable uses an slapmPolicyNameEntry index (Unsigned32) instead. The slapmPolicyRuleStatsTable is the main table defined by SLAPM-MIB. The primary index for this table is slapmPolicyNameSystemAddress that enables support of multiple systems from a single policy agent. The index element, slapmPolicyNameSystemAddress, value must be either the zero-length octet string when at a policy agent only a single system is being support, 4 octets for a ipv4 address, or 16 octets for a ipv6 address. It is possible that on a single system multiple policy agent instances exists. The Entity MIB, refer to [19], should be used to handle the resulting MIBs. With respect to slapmPolicyNameSystemAddress one slapmPolicyRuleStatsEntry exists for each policy rule instance. Entries in this table are not administered via SNMP. An agent implementation for this table MUST reflect its current set of policy rule instances via table entries. The mechanisms for policy administration are outside of the scope of this memo. 3.4 slapmPRMonTable This table is functionally equivalent to the deprecated slapmPolicyMonitorTable. The slapmPolicyMonitorTable uses the name of both a policy definition and a traffic profile name to index an entry. The slapmPRMonTable uses an slapmPolicyNameEntry index (Unsigned32) instead. The slapmPRMonTable provides a method of monitoring the effect of SLA policy being used at a system. A management application creates an slapmPRMonEntry for each collection that it requires. The value of the BITS slapmPRMonControl object determines what type of monitoring occurs, at what level to monitor and whether trap support is enabled: o monitorMinRate(0) Use the value of slapmPRMonInterval as the interval to determine current traffic in and out rates, using slapmPRMonCurrentInRate and slapmPRMonCurrentOutRate, that can be compared to slapmPRMonMinRateLow for determining when to generate a slapmPolicyRuleMonNotOkay notification. The notification White Experimental [Page 6]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyRuleMonOkay is generated when the problem is resolved. This can be determined by comparing the current rates to slapmPRMonMinRateHigh. o monitorMaxRate(1) Use the value of slapmPRMonInterval as the interval to determine current traffic in and out rate, using slapmPRMonCurrentInRate and slapmPRMonCurrentOutRate, that can be compared to slapmPRMonMaxRateHigh for determining when to generate a slapmPolicyRuleMonNotOkay notification. The notification slapmPolicyRuleMonOkay is generated when the problem is resolved. This can be determined by comparing the current rates to slapmPRMonMaxRateLow. o monitorMaxDelay(2) Use the value of slapmPRMonInterval as the interval to determine the current delay. This can be calculated on an aggregate level by averaging the round trip times for all TCP connections associated with the policy definition. For an individual subcomponent its round trip time can be used directly. Compare this value to slapmPRMonMaxDelayHigh for determining when to generate a slapmPolicyRuleMonNotOkay notification. The notification slapmPolicyRuleMonOkay is generated when the problem is resolved. This can be determined by comparing the current rates to slapmPRMonMaxDelayLow. UDP subcomponents don't support max delay monitoring. o enableAggregateTraps(3) The slapmPRMonitorControl BITS setting, enableAggregateTraps(3), MUST be set in order for any notifications relating to slapmPolicyRuleStatsTable monitoring to be generated. o enableSubcomponentTraps(4) This slapmPRMonControl BITS setting MUST be set in order for any notifications relating to slapmSubcomponetTable monitoring to be generated. The slapmPRMonControl BITS setting monitorSubcomponents(5) MUST be selected in order for this setting to be allowed. o monitorSubcomponents(5) If selected monitor slapmSubcomponentTable entries individually. Note: aggregate policy rule monitoring is always enabled. White Experimental [Page 7]
RFC 2758 SLAPM-MIB February 2000 The index element slapmPRMonOwnerIndex is used as the first index in slapmPRMonTable in order to enable SNMP VACM security control. The slapmPRMonTable is the only table that supports SNMP RowStatus operations. 3.5 slapmSubcomponentTable Entries are made into this table for the protocol entities (policy traffic profile subcomponents) to indicate actual policy rule usage, provide general statistics at either a TCP connection or UDP listener level, and enable subcomponent monitoring. 4.0 Definitions SLAPM-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, experimental, Integer32, NOTIFICATION-TYPE, Gauge32, Counter32, Unsigned32 FROM SNMPv2-SMI -- RFC2578 TEXTUAL-CONVENTION, RowStatus, TestAndIncr, DateAndTime FROM SNMPv2-TC -- RFC2579 MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF -- RFC2580 SnmpAdminString FROM SNMP-FRAMEWORK-MIB; -- RFC2571 slapmMIB MODULE-IDENTITY LAST-UPDATED "200001240000Z" -- 24 January 2000 ORGANIZATION "International Business Machines Corp." CONTACT-INFO "Kenneth White International Business Machines Corporation Network Computing Software Division Research Triangle Park, NC, USA E-mail: wkenneth@us.ibm.com" DESCRIPTION "The Service Level Agreement Performance Monitoring MIB (SLAPM-MIB) provides data collection and monitoring capabilities for Service Level Agreements (SLAs) policy definitions." -- Revision history White Experimental [Page 8]
RFC 2758 SLAPM-MIB February 2000 REVISION "200001240000Z" -- 24 January 2000 DESCRIPTION "This version published as RFC 2758." ::= { experimental 88 } -- Textual Conventions SlapmNameType ::= TEXTUAL-CONVENTION STATUS deprecated DESCRIPTION "The textual convention for naming entities within this MIB. The actual contents of an object defined using this textual convention should consist of the distinguished name portion of an name. This is usually the right-most portion of the name. This convention is necessary, since names within this MIB can be used as index items and an instance identifier is limited to 128 subidentifiers. This textual convention has been deprecated. All of the tables defined within this MIB that use this textual convention have been deprecated as well since the method of using a portion of the name (either of a policy definition or of a traffic profile) has been replaced by using an Unsigned32 index. The new slapmPolicyNameTable would then map the Unsigned32 index to a real name." SYNTAX SnmpAdminString (SIZE(0..32)) SlapmStatus ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The textual convention for defining the various slapmPRMonTable (or old slapmPolicyMonitorTable) and the slapmSubcomponentTable states for actual policy rule traffic monitoring." SYNTAX BITS { slaMinInRateNotAchieved(0), slaMaxInRateExceeded(1), slaMaxDelayExceeded(2), slaMinOutRateNotAchieved(3), slaMaxOutRateExceeded(4), monitorMinInRateNotAchieved(5), monitorMaxInRateExceeded(6), monitorMaxDelayExceeded(7), monitorMinOutRateNotAchieved(8), monitorMaxOutRateExceeded(9) White Experimental [Page 9]
RFC 2758 SLAPM-MIB February 2000 } SlapmPolicyRuleName ::= TEXTUAL-CONVENTION DISPLAY-HINT "1024t" STATUS current DESCRIPTION "To facilitate internationalization, this TC represents information taken from the ISO/IEC IS 10646-1 character set, encoded as an octet string using the UTF-8 character encoding scheme described in RFC 2044. For strings in 7-bit US-ASCII, there is no impact since the UTF-8 representation is identical to the US-ASCII encoding." SYNTAX OCTET STRING (SIZE (0..1024)) -- Top-level structure of the MIB slapmNotifications OBJECT IDENTIFIER ::= { slapmMIB 0 } slapmObjects OBJECT IDENTIFIER ::= { slapmMIB 1 } slapmConformance OBJECT IDENTIFIER ::= { slapmMIB 2 } -- All scalar objects slapmBaseObjects OBJECT IDENTIFIER ::= { slapmObjects 1 } -- Scalar Object Definitions slapmSpinLock OBJECT-TYPE SYNTAX TestAndIncr MAX-ACCESS read-write STATUS current DESCRIPTION "An advisory lock used to allow cooperating applications to coordinate their use of the contents of this MIB. This typically occurs when an application seeks to create an new entry or alter an existing entry in slapmPRMonTable (or old slapmPolicyMonitorTable). A management implementation MAY utilize the slapmSpinLock to serialize its changes or additions. This usage is not required. However, slapmSpinLock MUST be supported by agent implementations." ::= { slapmBaseObjects 1 } slapmPolicyCountQueries OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION White Experimental [Page 10]
RFC 2758 SLAPM-MIB February 2000 "The total number of times that a policy lookup occurred with respect to a policy agent. This is the number of times that a reference was made to a policy definition at a system and includes the number of times that a policy repository was accessed, slapmPolicyCountAccesses. The object slapmPolicyCountAccesses should be less than slapmPolicyCountQueries when policy definitions are cached at a system." ::= { slapmBaseObjects 2 } slapmPolicyCountAccesses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of times that a policy repository was accessed with respect to a policy agent. The value of this object should be less than slapmPolicyCountQueries, since typically policy entries are cached to minimize repository accesses." ::= { slapmBaseObjects 3 } slapmPolicyCountSuccessAccesses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of successful policy repository accesses with respect to a policy agent." ::= { slapmBaseObjects 4 } slapmPolicyCountNotFounds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of policy repository accesses, with respect to a policy agent, that resulted in an entry not being located." ::= { slapmBaseObjects 5 } slapmPolicyPurgeTime OBJECT-TYPE SYNTAX Integer32 (0..3600) -- maximum of 1 hour UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION White Experimental [Page 11]
RFC 2758 SLAPM-MIB February 2000 "The purpose of this object is to define the amount of time (in seconds) to wait before removing an slapmPolicyRuleStatsEntry (or old slapmPolicyStatsEntry) when a system detects that the associated policy definition has been deleted. This gives any polling management applications time to complete their last poll before an entry is removed. An slapmPolicyRuleStatsEntry (or old slapmPolicyStatsEntry) enters the deleteNeeded(3) state via slapmPolicyRuleStatsOperStatus (or old slapmPolicyStatsOperStatus) when a system first detects that the entry needs to be removed. Once slapmPolicyPurgeTime has expired for an entry in deleteNeeded(3) state it is removed a long with any dependent slapmPRMonTable (or slapmPolicyMonitorTable) entries. A value of 0 for this option disables this function and results in the automatic purging of slapmPRMonTable (or slapmPolicyTable) entries upon transition into deleteNeeded(3) state. A slapmPolicyRuleDeleted (or slapmPolicyProfileDeleted) notification is sent when an slapmPolicyRuleStatsEntry (or slapmPolicyStatsEntry) is removed. Dependent slapmPRMonTable (or slapmPolicyMonitorTable) deletion results in a slapmPolicyRuleMonDeleted (or slapmPolicyMonitorDeleted) notification being sent. These notifications are suppressed if the value of slapmPolicyTrapEnable is disabled(2)." DEFVAL { 900 } -- 15 minute default purge time ::= { slapmBaseObjects 6 } slapmPolicyTrapEnable OBJECT-TYPE SYNTAX INTEGER { enabled(1), disabled(2) } MAX-ACCESS read-write STATUS current DESCRIPTION "Indicates whether slapmPolicyRuleDeleted and slapmPolicyRuleMonDeleted (or slapmPolicyProfileDeleted and slapmPolicyMonitorDeleted) notifications should be generated by this system." DEFVAL { disabled } ::= { slapmBaseObjects 7 } slapmPolicyTrapFilter OBJECT-TYPE SYNTAX Integer32 (0..64) UNITS "intervals" White Experimental [Page 12]
RFC 2758 SLAPM-MIB February 2000 MAX-ACCESS read-write STATUS current DESCRIPTION "The purpose of this object is to suppress unnecessary slapmSubcMonitorNotOkay (or slapmSubcomponentMonitoredEventNotAchieved), for example, notifications. Basically, a monitored event has to not meet its SLA requirement for the number of consecutive intervals indicated by the value of this object." DEFVAL { 3 } ::= { slapmBaseObjects 8 } slapmTableObjects OBJECT IDENTIFIER ::= { slapmObjects 2 } -- Sla Performance Monitoring Policy Statistics Table slapmPolicyStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF SlapmPolicyStatsEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "Provides statistics on all policies known at a system. This table has been deprecated and replaced with the slapmPolicyRuleStatsTable. Older implementations of this MIB are expected to continue their support of this table." ::= { slapmTableObjects 1 } slapmPolicyStatsEntry OBJECT-TYPE SYNTAX SlapmPolicyStatsEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "Defines an entry in the slapmPolicyStatsTable. This table defines a set of statistics that is kept on a per system, policy and traffic profile basis. A policy can be defined to contain multiple traffic profiles that map to a single action. Entries in this table are not created or deleted via SNMP but reflect the set of policy definitions known at a system." INDEX { slapmPolicyStatsSystemAddress, slapmPolicyStatsPolicyName, slapmPolicyStatsTrafficProfileName White Experimental [Page 13]
RFC 2758 SLAPM-MIB February 2000 } ::= { slapmPolicyStatsTable 1 } SlapmPolicyStatsEntry ::= SEQUENCE { slapmPolicyStatsSystemAddress OCTET STRING, slapmPolicyStatsPolicyName SlapmNameType, slapmPolicyStatsTrafficProfileName SlapmNameType, slapmPolicyStatsOperStatus INTEGER, slapmPolicyStatsActiveConns Gauge32, slapmPolicyStatsTotalConns Counter32, slapmPolicyStatsFirstActivated DateAndTime, slapmPolicyStatsLastMapping DateAndTime, slapmPolicyStatsInOctets Counter32, slapmPolicyStatsOutOctets Counter32, slapmPolicyStatsConnectionLimit Integer32, slapmPolicyStatsCountAccepts Counter32, slapmPolicyStatsCountDenies Counter32, slapmPolicyStatsInDiscards Counter32, slapmPolicyStatsOutDiscards Counter32, slapmPolicyStatsInPackets Counter32, slapmPolicyStatsOutPackets Counter32, slapmPolicyStatsInProfileOctets Counter32, slapmPolicyStatsOutProfileOctets Counter32, slapmPolicyStatsMinRate Integer32, slapmPolicyStatsMaxRate Integer32, slapmPolicyStatsMaxDelay Integer32 } slapmPolicyStatsSystemAddress OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0 | 4 | 16)) MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "Address of a system that an Policy definition relates to. A zero length octet string must be used to indicate that only a single system is being represented. Otherwise, the length of the octet string must be 4 for an ipv4 address or 16 for an ipv6 address." ::= { slapmPolicyStatsEntry 1 } slapmPolicyStatsPolicyName OBJECT-TYPE SYNTAX SlapmNameType MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "Policy name that this entry relates to." ::= { slapmPolicyStatsEntry 2 } White Experimental [Page 14]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyStatsTrafficProfileName OBJECT-TYPE SYNTAX SlapmNameType MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "The name of a traffic profile that is associated with a policy." ::= { slapmPolicyStatsEntry 3 } slapmPolicyStatsOperStatus OBJECT-TYPE SYNTAX INTEGER { inactive(1), active(2), deleteNeeded(3) } MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The state of a policy entry: inactive(1) - An policy entry was either defined by local system definition or discovered via a directory search but has not been activated (not currently being used). active(2) - Policy entry is being used to affect traffic flows. deleteNeeded(3) - Either though local implementation dependent methods or by discovering that the directory entry corresponding to this table entry no longer exists and slapmPolicyPurgeTime needs to expire before attempting to remove the corresponding slapmPolicyStatsEntry and any dependent slapmPolicyMonitor table entries. Note: a policy traffic profile in a state other than active(1) is not being used to affect traffic flows." ::= { slapmPolicyStatsEntry 4 } slapmPolicyStatsActiveConns OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of active TCP connections that are affected by the corresponding policy entry." ::= { slapmPolicyStatsEntry 5 } White Experimental [Page 15]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyStatsTotalConns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of total TCP connections that are affected by the corresponding policy entry." ::= { slapmPolicyStatsEntry 6 } slapmPolicyStatsFirstActivated OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The timestamp for when the corresponding policy entry is activated. The value of this object serves as the discontinuity event indicator when polling entries in this table. The value of this object is updated on transition of slapmPolicyStatsOperStatus into the active(2) state." DEFVAL { '0000000000000000'H } ::= { slapmPolicyStatsEntry 7 } slapmPolicyStatsLastMapping OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The timestamp for when the last time that the associated policy entry was used." DEFVAL { '0000000000000000'H } ::= { slapmPolicyStatsEntry 8 } slapmPolicyStatsInOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of octets that was received by IP for an entity that map to this entry." ::= { slapmPolicyStatsEntry 9 } slapmPolicyStatsOutOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of octets that was transmitted by IP for an White Experimental [Page 16]
RFC 2758 SLAPM-MIB February 2000 entity that map to this entry." ::= { slapmPolicyStatsEntry 10 } slapmPolicyStatsConnectionLimit OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The limit for the number of active TCP connections that are allowed for this policy definition. A value of zero for this object implies that a connection limit has not been specified." ::= { slapmPolicyStatsEntry 11 } slapmPolicyStatsCountAccepts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "This counter is incremented when a policy action's Permission value is set to Accept and a session (TCP connection) is accepted." ::= { slapmPolicyStatsEntry 12 } slapmPolicyStatsCountDenies OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "This counter is incremented when a policy action's Permission value is set to Deny and a session is denied, or when a session (TCP connection) is rejected due to a policy's connection limit (slapmPolicyStatsConnectLimit) being reached." ::= { slapmPolicyStatsEntry 13 } slapmPolicyStatsInDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "This counter counts the number of in octets discarded. This occurs when an error is detected. Examples of this are buffer overflow, checksum error, or bad packet format." ::= { slapmPolicyStatsEntry 14 } slapmPolicyStatsOutDiscards OBJECT-TYPE White Experimental [Page 17]
RFC 2758 SLAPM-MIB February 2000 SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "This counter counts the number of out octets discarded. Examples of this are buffer overflow, checksum error, or bad packet format." ::= { slapmPolicyStatsEntry 15 } slapmPolicyStatsInPackets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "This counter counts the number of in packets received that relate to this policy entry from IP." ::= { slapmPolicyStatsEntry 16 } slapmPolicyStatsOutPackets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "This counter counts the number of out packets sent by IP that relate to this policy entry." ::= { slapmPolicyStatsEntry 17 } slapmPolicyStatsInProfileOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "This counter counts the number of in octets that are determined to be within profile." ::= { slapmPolicyStatsEntry 18 } slapmPolicyStatsOutProfileOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "This counter counts the number of out octets that are determined to be within profile." ::= { slapmPolicyStatsEntry 19 } slapmPolicyStatsMinRate OBJECT-TYPE SYNTAX Integer32 UNITS "Kilobits per second" White Experimental [Page 18]
RFC 2758 SLAPM-MIB February 2000 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The minimum transfer rate defined for this entry." ::= { slapmPolicyStatsEntry 20 } slapmPolicyStatsMaxRate OBJECT-TYPE SYNTAX Integer32 UNITS "Kilobits per second" MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The maximum transfer rate defined for this entry." ::= { slapmPolicyStatsEntry 21 } slapmPolicyStatsMaxDelay OBJECT-TYPE SYNTAX Integer32 UNITS "milliseconds" MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The maximum delay defined for this entry." ::= { slapmPolicyStatsEntry 22 } -- SLA Performance Monitoring Policy Monitor Table slapmPolicyMonitorTable OBJECT-TYPE SYNTAX SEQUENCE OF SlapmPolicyMonitorEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "Provides a method of monitoring policies and their effect at a system. This table has been deprecated and replaced with the slapmPRMonTable. Older implementations of this MIB are expected to continue their support of this table." ::= { slapmTableObjects 2 } slapmPolicyMonitorEntry OBJECT-TYPE SYNTAX SlapmPolicyMonitorEntry MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "Defines an entry in the slapmPolicyMonitorTable. This table defines which policies should be monitored on a per policy traffic profile basis." White Experimental [Page 19]
RFC 2758 SLAPM-MIB February 2000 INDEX { slapmPolicyMonitorOwnerIndex, slapmPolicyMonitorSystemAddress, slapmPolicyMonitorPolicyName, slapmPolicyMonitorTrafficProfileName } ::= { slapmPolicyMonitorTable 1 } SlapmPolicyMonitorEntry ::= SEQUENCE { slapmPolicyMonitorOwnerIndex SnmpAdminString, slapmPolicyMonitorSystemAddress OCTET STRING, slapmPolicyMonitorPolicyName SlapmNameType, slapmPolicyMonitorTrafficProfileName SlapmNameType, slapmPolicyMonitorControl BITS, slapmPolicyMonitorStatus SlapmStatus, slapmPolicyMonitorInterval Integer32, slapmPolicyMonitorIntTime DateAndTime, slapmPolicyMonitorCurrentInRate Gauge32, slapmPolicyMonitorCurrentOutRate Gauge32, slapmPolicyMonitorMinRateLow Integer32, slapmPolicyMonitorMinRateHigh Integer32, slapmPolicyMonitorMaxRateHigh Integer32, slapmPolicyMonitorMaxRateLow Integer32, slapmPolicyMonitorMaxDelayHigh Integer32, slapmPolicyMonitorMaxDelayLow Integer32, slapmPolicyMonitorMinInRateNotAchieves Counter32, slapmPolicyMonitorMaxInRateExceeds Counter32, slapmPolicyMonitorMaxDelayExceeds Counter32, slapmPolicyMonitorMinOutRateNotAchieves Counter32, slapmPolicyMonitorMaxOutRateExceeds Counter32, slapmPolicyMonitorCurrentDelayRate Gauge32, slapmPolicyMonitorRowStatus RowStatus } slapmPolicyMonitorOwnerIndex OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..16)) MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "To facilitate the provisioning of access control by a security administrator using the View-Based Access Control Model (RFC 2575, VACM) for tables in which multiple users may need to independently create or modify entries, the initial index is used as an 'owner index'. Such an initial index has a syntax of SnmpAdminString, and can thus be trivially mapped to a securityName or groupName as defined in VACM, in accordance with a White Experimental [Page 20]
RFC 2758 SLAPM-MIB February 2000 security policy. All entries in that table belonging to a particular user will have the same value for this initial index. For a given user's entries in a particular table, the object identifiers for the information in these entries will have the same subidentifiers (except for the 'column' subidentifier) up to the end of the encoded owner index. To configure VACM to permit access to this portion of the table, one would create vacmViewTreeFamilyTable entries with the value of vacmViewTreeFamilySubtree including the owner index portion, and vacmViewTreeFamilyMask 'wildcarding' the column subidentifier. More elaborate configurations are possible." ::= { slapmPolicyMonitorEntry 1 } slapmPolicyMonitorSystemAddress OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0 | 4 | 16)) MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "Address of a system that an Policy definition relates to. A zero length octet string can be used to indicate that only a single system is being represented. Otherwise, the length of the octet string should be 4 for an ipv4 address and 16 for an ipv6 address." ::= { slapmPolicyMonitorEntry 2 } slapmPolicyMonitorPolicyName OBJECT-TYPE SYNTAX SlapmNameType MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "Policy name that this entry relates to." ::= { slapmPolicyMonitorEntry 3 } slapmPolicyMonitorTrafficProfileName OBJECT-TYPE SYNTAX SlapmNameType MAX-ACCESS not-accessible STATUS deprecated DESCRIPTION "The corresponding Traffic Profile name." ::= { slapmPolicyMonitorEntry 4 } slapmPolicyMonitorControl OBJECT-TYPE SYNTAX BITS { monitorMinRate(0), monitorMaxRate(1), White Experimental [Page 21]
RFC 2758 SLAPM-MIB February 2000 monitorMaxDelay(2), enableAggregateTraps(3), enableSubcomponentTraps(4), monitorSubcomponents(5) } MAX-ACCESS read-create STATUS deprecated DESCRIPTION "The value of this object determines the type and level of monitoring that is applied to a policy/profile. The value of this object can't be changed once the table entry that it is a part of is activated via a slapmPolicyMonitorRowStatus transition to active state. monitorMinRate(0) - Monitor minimum transfer rate. monitorMaxRate(1) - Monitor maximum transfer rate. monitorMaxDelay(2) - Monitor maximum delay. enableAggregateTraps(3) - The enableAggregateTraps(3) BITS setting enables notification generation when monitoring a policy traffic profile as an aggregate using the values in the corresponding slapmPolicyStatsEntry. By default this function is not enabled. enableSubcomponentTraps(4) - This BITS setting enables notification generation when monitoring all subcomponents that are mapped to an corresponding slapmPolicyStatsEntry. By default this function is not enabled. monitorSubcomponents(5) - This BITS setting enables monitoring of each subcomponent (typically a TCP connection or UDP listener) individually." DEFVAL { { monitorMinRate, monitorMaxRate, monitorMaxDelay } } ::= { slapmPolicyMonitorEntry 5 } slapmPolicyMonitorStatus OBJECT-TYPE SYNTAX SlapmStatus MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The value of this object indicates when a monitored value has not meet a threshold or isn't meeting the defined service level. The SlapmStatus TEXTUAL-CONVENTION defines two levels of not meeting a threshold. The first set: slaMinInRateNotAchieved(0), slaMaxInRateExceeded(1), slaMaxDelayExceeded(2), White Experimental [Page 22]
RFC 2758 SLAPM-MIB February 2000 slaMinOutRateNotAchieved(3), slaMaxOutRateExceeded(4) are used to indicate when the SLA as an aggregate is not meeting a threshold while the second set: monitorMinInRateNotAchieved(5), monitorMaxInRateExceeded(6), monitorMaxDelayExceeded(7), monitorMinOutRateNotAchieved(8), monitorMaxOutRateExceeded(9) indicate that at least one subcomponent is not meeting a threshold." ::= { slapmPolicyMonitorEntry 6 } slapmPolicyMonitorInterval OBJECT-TYPE SYNTAX Integer32 (15..86400) -- 15 second min, 24 hour max UNITS "seconds" MAX-ACCESS read-create STATUS deprecated DESCRIPTION "The number of seconds that defines the sample period." DEFVAL {20} -- 20 seconds ::= { slapmPolicyMonitorEntry 7 } slapmPolicyMonitorIntTime OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The timestamp for when the last interval ended." DEFVAL { '0000000000000000'H } ::= { slapmPolicyMonitorEntry 8 } slapmPolicyMonitorCurrentInRate OBJECT-TYPE SYNTAX Gauge32 UNITS "kilobits per second" MAX-ACCESS read-only STATUS deprecated DESCRIPTION "Using the value of the corresponding slapmPolicyMonitorInterval, slapmPolicyStatsInOctets is sampled and then divided by slapmPolicyMonitorInterval to determine the current in transfer rate." ::= { slapmPolicyMonitorEntry 9 } slapmPolicyMonitorCurrentOutRate OBJECT-TYPE White Experimental [Page 23]
RFC 2758 SLAPM-MIB February 2000 SYNTAX Gauge32 UNITS "kilobits per second" MAX-ACCESS read-only STATUS deprecated DESCRIPTION "Using the value of the corresponding slapmPolicyMonitorInterval, slapmPolicyStatsOutOctets is sampled and then divided by slapmPolicyMonitorInterval to determine the current out transfer rate." ::= { slapmPolicyMonitorEntry 10 } slapmPolicyMonitorMinRateLow OBJECT-TYPE SYNTAX Integer32 UNITS "kilobits per second" MAX-ACCESS read-create STATUS deprecated DESCRIPTION "The threshold for generating a slapmMonitoredEventNotAchieved notification, signalling that a monitored minimum transfer rate has not been meet. A slapmMonitoredEventNotAchieved notification is not generated again for an slapmPolicyMonitorEntry until the minimum transfer rate exceeds slapmPolicyMonitorMinRateHigh (a slapmMonitoredEventOkay notification is then transmitted) and then fails below slapmPolicyMonitorMinRateLow. This behavior reduces the slapmMonitoredEventNotAchieved notifications that are transmitted. A value of zero for this object is returned when the slapmPolicyMonitorControl monitorMinRate(0) is not enabled. When enabled the default value for this object is the min rate value specified in the associated action definition minus 10%. If the action definition doesn't have a min rate defined then there is no default for this object and a value MUST be specified prior to activating this entry when monitorMinRate(0) is selected. Note: The corresponding slapmPolicyMonitorControl BITS setting, enableAggregateTraps(3), MUST be selected in order for any notification relating to this entry to potentially be generated." ::= { slapmPolicyMonitorEntry 11 } slapmPolicyMonitorMinRateHigh OBJECT-TYPE SYNTAX Integer32 White Experimental [Page 24]
RFC 2758 SLAPM-MIB February 2000 UNITS "kilobits per second" MAX-ACCESS read-create STATUS deprecated DESCRIPTION "The threshold for generating a slapmMonitoredEventOkay notification, signalling that a monitored minimum transfer rate has increased to an acceptable level. A value of zero for this object is returned when the slapmPolicyMonitorControl monitorMinRate(0) is not enabled. When enabled the default value for this object is the min rate value specified in the associated action definition plus 10%. If the action definition doesn't have a min rate defined then there is no default for this object and a value MUST be specified prior to activating this entry when monitorMinRate(0) is selected. Note: The corresponding slapmPolicyMonitorControl BITS setting, enableAggregateTraps(3), MUST be selected in order for any notification relating to this entry to potentially be generated." ::= { slapmPolicyMonitorEntry 12 } slapmPolicyMonitorMaxRateHigh OBJECT-TYPE SYNTAX Integer32 UNITS "kilobits per second" MAX-ACCESS read-create STATUS deprecated DESCRIPTION "The threshold for generating a slapmMonitoredEventNotAchieved notification, signalling that a monitored maximum transfer rate has been exceeded. A slapmMonitoredEventNotAchieved notification is not generated again for an slapmPolicyMonitorEntry until the maximum transfer rate fails below slapmPolicyMonitorMaxRateLow (a slapmMonitoredEventOkay notification is then transmitted) and then raises above slapmPolicyMonitorMaxRateHigh. This behavior reduces the slapmMonitoredEventNotAchieved notifications that are transmitted. A value of zero for this object is returned when the slapmPolicyMonitorControl monitorMaxRate(1) is not enabled. When enabled the default value for this object is the max rate value specified in the associated action definition plus 10%. If the action definition White Experimental [Page 25]
RFC 2758 SLAPM-MIB February 2000 doesn't have a max rate defined then there is no default for this object and a value MUST be specified prior to activating this entry when monitorMaxRate(1) is selected. Note: The corresponding slapmPolicyMonitorControl BITS setting, enableAggregateTraps(3), MUST be selected in order for any notification relating to this entry to potentially be generated." ::= { slapmPolicyMonitorEntry 13 } slapmPolicyMonitorMaxRateLow OBJECT-TYPE SYNTAX Integer32 UNITS "kilobits per second" MAX-ACCESS read-create STATUS deprecated DESCRIPTION "The threshold for generating a slapmMonitoredEventOkay notification, signalling that a monitored maximum transfer rate has fallen to an acceptable level. A value of zero for this object is returned when the slapmPolicyMonitorControl monitorMaxRate(1) is not enabled. When enabled the default value for this object is the max rate value specified in the associated action definition minus 10%. If the action definition doesn't have a max rate defined then there is no default for this object and a value MUST be specified prior to activating this entry when monitorMaxRate(1) is selected. Note: The corresponding slapmPolicyMonitorControl BITS setting, enableAggregateTraps(3), MUST be selected in order for any notification relating to this entry to potentially be generated." ::= { slapmPolicyMonitorEntry 14 } slapmPolicyMonitorMaxDelayHigh OBJECT-TYPE SYNTAX Integer32 UNITS "milliseconds" MAX-ACCESS read-create STATUS deprecated DESCRIPTION "The threshold for generating a slapmMonitoredEventNotAchieved notification, signalling that a monitored maximum delay rate has been exceeded. A slapmMonitoredEventNotAchieved notification is not White Experimental [Page 26]
RFC 2758 SLAPM-MIB February 2000 generated again for an slapmPolicyMonitorEntry until the maximum delay rate falls below slapmPolicyMonitorMaxDelayLow (a slapmMonitoredEventOkay notification is then transmitted) and raises above slapmPolicyMonitorMaxDelayHigh. This behavior reduces the slapmMonitoredEventNotAchieved notifications that are transmitted. A value of zero for this object is returned when the slapmPolicyMonitorControl monitorMaxDelay(4) is not enabled. When enabled the default value for this object is the max delay value specified in the associated action definition plus 10%. If the action definition doesn't have a max delay defined then there is no default for this object and a value MUST be specified prior to activating this entry when monitorMaxDelay(4) is selected. Note: The corresponding slapmPolicyMonitorControl BITS setting, enableAggregateTraps(3), MUST be selected in order for any notification relating to this entry to potentially be generated." ::= { slapmPolicyMonitorEntry 15 } slapmPolicyMonitorMaxDelayLow OBJECT-TYPE SYNTAX Integer32 UNITS "milliseconds" MAX-ACCESS read-create STATUS deprecated DESCRIPTION "The threshold for generating a slapmMonitoredEventOkay notification, signalling that a monitored maximum delay rate has fallen to an acceptable level. A value of zero for this object is returned when the slapmPolicyMonitorControl monitorMaxDelay(4) is not enabled. When enabled the default value for this object is the max delay value specified in the associated action definition minus 10%. If the action definition doesn't have a max delay defined then there is no default for this object and a value MUST be specified prior to activating this entry when monitorMaxDelay(4) is selected. Note: The corresponding slapmPolicyMonitorControl BITS setting, enableAggregateTraps(3), MUST be selected in order for any notification relating to this entry to potentially be generated." White Experimental [Page 27]
RFC 2758 SLAPM-MIB February 2000 ::= { slapmPolicyMonitorEntry 16 } slapmPolicyMonitorMinInRateNotAchieves OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times that a minimum transfer in rate was not achieved." ::= { slapmPolicyMonitorEntry 17 } slapmPolicyMonitorMaxInRateExceeds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times that a maximum transfer in rate was exceeded." ::= { slapmPolicyMonitorEntry 18 } slapmPolicyMonitorMaxDelayExceeds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times that a maximum delay in rate was exceeded." ::= { slapmPolicyMonitorEntry 19 } slapmPolicyMonitorMinOutRateNotAchieves OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times that a minimum transfer out rate was not achieved." ::= { slapmPolicyMonitorEntry 20 } slapmPolicyMonitorMaxOutRateExceeds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The number of times that a maximum transfer out rate was exceeded." ::= { slapmPolicyMonitorEntry 21 } slapmPolicyMonitorCurrentDelayRate OBJECT-TYPE White Experimental [Page 28]
RFC 2758 SLAPM-MIB February 2000 SYNTAX Gauge32 UNITS "milliseconds" MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The current delay rate for this entry. This is calculated by taking the average of the TCP round trip times for all associating slapmSubcomponentTable entries within a interval." ::= { slapmPolicyMonitorEntry 22 } slapmPolicyMonitorRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS deprecated DESCRIPTION "This object allows entries to be created and deleted in the slapmPolicyMonitorTable. An entry in this table is deleted by setting this object to destroy(6). Removal of a corresponding (same policy and traffic profile names) slapmPolicyStatsEntry has the side effect of the automatic deletion an entry in this table." ::= { slapmPolicyMonitorEntry 23 } -- Subcomponent Table slapmSubcomponentTable OBJECT-TYPE SYNTAX SEQUENCE OF SlapmSubcomponentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Defines a table to provide information on the individually components that are mapped to a policy rule (or old traffic profile). The indexing for this table is designed to support the use of an SNMP GET-NEXT operation using only the remote address and remote port as a way for a management station to retrieve the table entries relating to a particular client." ::= { slapmTableObjects 3 } slapmSubcomponentEntry OBJECT-TYPE SYNTAX SlapmSubcomponentEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION White Experimental [Page 29]
RFC 2758 SLAPM-MIB February 2000 "Describes a particular subcomponent entry. This table does not have an OwnerIndex as part of its indexing since this table's contents is intended to span multiple users." INDEX { slapmSubcomponentRemAddress, slapmSubcomponentRemPort, slapmSubcomponentLocalAddress, slapmSubcomponentLocalPort } ::= { slapmSubcomponentTable 1 } SlapmSubcomponentEntry ::= SEQUENCE { slapmSubcomponentRemAddress OCTET STRING, slapmSubcomponentRemPort Integer32, slapmSubcomponentLocalAddress OCTET STRING, slapmSubcomponentLocalPort Integer32, slapmSubcomponentProtocol INTEGER, slapmSubcomponentSystemAddress OCTET STRING, slapmSubcomponentPolicyName SlapmNameType, slapmSubcomponentTrafficProfileName SlapmNameType, slapmSubcomponentLastActivity DateAndTime, slapmSubcomponentInOctets Counter32, slapmSubcomponentOutOctets Counter32, slapmSubcomponentTcpOutBufferedOctets Counter32, slapmSubcomponentTcpInBufferedOctets Counter32, slapmSubcomponentTcpReXmts Counter32, slapmSubcomponentTcpRoundTripTime Integer32, slapmSubcomponentTcpRoundTripVariance Integer32, slapmSubcomponentInPdus Counter32, slapmSubcomponentOutPdus Counter32, slapmSubcomponentApplName SnmpAdminString, slapmSubcomponentMonitorStatus SlapmStatus, slapmSubcomponentMonitorIntTime DateAndTime, slapmSubcomponentMonitorCurrentInRate Gauge32, slapmSubcomponentMonitorCurrentOutRate Gauge32, slapmSubcomponentPolicyRuleIndex Unsigned32 } slapmSubcomponentRemAddress OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0 | 4 | 16)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Indicate the remote address of a subcomponent. A remote address can be either an ipv4 address in which case 4 octets are required or as an ipv6 address that White Experimental [Page 30]
RFC 2758 SLAPM-MIB February 2000 requires 16 octets. The value of this subidentifier is a zero length octet string when this entry relates to a UDP listener." ::= { slapmSubcomponentEntry 1 } slapmSubcomponentRemPort OBJECT-TYPE SYNTAX Integer32(0..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Indicate the remote port of a subcomponent. The value of this subidentifier is 0 when this entry relates to a UDP listener." ::= { slapmSubcomponentEntry 2 } slapmSubcomponentLocalAddress OBJECT-TYPE SYNTAX OCTET STRING (SIZE(4 | 16)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Indicate the local address of a subcomponent. A local address can be either an ipv4 address in which case 4 octets are required or as an ipv6 address that requires 16 octets." ::= { slapmSubcomponentEntry 3 } slapmSubcomponentLocalPort OBJECT-TYPE SYNTAX Integer32(0..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Indicate the local port of a subcomponent." ::= { slapmSubcomponentEntry 4 } slapmSubcomponentProtocol OBJECT-TYPE SYNTAX INTEGER { udpListener(1), tcpConnection(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "Indicate the protocol in use that identifies the type of subcomponent." ::= { slapmSubcomponentEntry 5 } slapmSubcomponentSystemAddress OBJECT-TYPE White Experimental [Page 31]
RFC 2758 SLAPM-MIB February 2000 SYNTAX OCTET STRING (SIZE(0 | 4 | 16)) MAX-ACCESS read-only STATUS current DESCRIPTION "Address of a system that an Policy definition relates to. A zero length octet string can be used to indicate that only a single system is being represented. Otherwise, the length of the octet string should be 4 for an ipv4 address and 16 for an ipv6 address." ::= { slapmSubcomponentEntry 6 } slapmSubcomponentPolicyName OBJECT-TYPE SYNTAX SlapmNameType MAX-ACCESS read-only STATUS deprecated DESCRIPTION "Policy name that this entry relates to. This object, along with slapmSubcomponentTrafficProfileName, have been replaced with the use of an unsigned integer index that is mapped to an slapmPolicyNameEntry to actually identify policy naming." ::= { slapmSubcomponentEntry 7 } slapmSubcomponentTrafficProfileName OBJECT-TYPE SYNTAX SlapmNameType MAX-ACCESS read-only STATUS deprecated DESCRIPTION "The corresponding traffic profile name. This object, along with slapmSubcomponentProfileName, have been replaced with the use of an unsigned integer index that is mapped to an slapmPolicyNameEntry to actually identify policy naming." ::= { slapmSubcomponentEntry 8 } slapmSubcomponentLastActivity OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "The date and timestamp of when this entry was last used." DEFVAL { '0000000000000000'H } ::= { slapmSubcomponentEntry 9 } slapmSubcomponentInOctets OBJECT-TYPE SYNTAX Counter32 White Experimental [Page 32]
RFC 2758 SLAPM-MIB February 2000 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets received from IP for this connection." ::= { slapmSubcomponentEntry 10 } slapmSubcomponentOutOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets sent to IP for this connection." ::= { slapmSubcomponentEntry 11 } slapmSubcomponentTcpOutBufferedOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of outgoing octets buffered. The value of this object is zero when the entry is not for a TCP connection." ::= { slapmSubcomponentEntry 12 } slapmSubcomponentTcpInBufferedOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of incoming octets buffered. The value of this object is zero when the entry is not for a TCP connection." ::= { slapmSubcomponentEntry 13 } slapmSubcomponentTcpReXmts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of retransmissions. The value of this object is zero when the entry is not for a TCP connection." ::= { slapmSubcomponentEntry 14 } slapmSubcomponentTcpRoundTripTime OBJECT-TYPE SYNTAX Integer32 UNITS "milliseconds" White Experimental [Page 33]
RFC 2758 SLAPM-MIB February 2000 MAX-ACCESS read-only STATUS current DESCRIPTION "The amount of time that has elapsed, measured in milliseconds, from when the last TCP segment was transmitted by the TCP Stack until the ACK was received. The value of this object is zero when the entry is not for a TCP connection." ::= { slapmSubcomponentEntry 15 } slapmSubcomponentTcpRoundTripVariance OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "Round trip time variance. The value of this object is zero when the entry is not for a TCP connection." ::= { slapmSubcomponentEntry 16 } slapmSubcomponentInPdus OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of protocol related data units transferred inbound: slapmSubcomponentProtocol PDU Type udpListener(1) UDP datagrams tcpConnection(2) TCP segments" ::= { slapmSubcomponentEntry 17 } slapmSubcomponentOutPdus OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of protocol related data units transferred outbound: slapmSubcomponentProtocol PDU Type udpListener(1) UDP datagrams White Experimental [Page 34]
RFC 2758 SLAPM-MIB February 2000 tcpConnection(2) TCP segments" ::= { slapmSubcomponentEntry 18 } slapmSubcomponentApplName OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..32)) MAX-ACCESS read-only STATUS current DESCRIPTION "The application name associated with this entry if known, otherwise a zero-length octet string is returned as the value of this object." ::= { slapmSubcomponentEntry 19 } slapmSubcomponentMonitorStatus OBJECT-TYPE SYNTAX SlapmStatus MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this object indicates when a monitored value has exceeded a threshold or isn't meeting the defined service level. Only the following SlapmStatus BITS setting can be reported here: monitorMinInRateNotAchieved(5), monitorMaxInRateExceeded(6), monitorMaxDelayExceeded(7), monitorMinOutRateNotAchieved(8), monitorMaxOutRateExceeded(9) This object only has meaning when an corresponding slapmPolicyMonitorEntry exists with the slapmPolicyMonitorControl BITS setting monitorSubcomponents(5) enabled." ::= { slapmSubcomponentEntry 20 } slapmSubcomponentMonitorIntTime OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "The timestamp for when the last interval ended. This object only has meaning when an corresponding slapmPRMonEntry (or old slapmPolicyMonitorEntry) exists with the slapmPRMonControl (or slapmPolicyMonitorControl) BITS setting monitorSubcomponents(5) enabled. All of the octets returned when monitoring is not in effect White Experimental [Page 35]
RFC 2758 SLAPM-MIB February 2000 must be zero." DEFVAL { '0000000000000000'H } ::= { slapmSubcomponentEntry 21 } slapmSubcomponentMonitorCurrentInRate OBJECT-TYPE SYNTAX Gauge32 UNITS "kilobits per second" MAX-ACCESS read-only STATUS current DESCRIPTION "Using the value of the corresponding slapmPRMonInterval (or slapmPolicyMonitorInterval), slapmSubcomponentStatsInOctets is divided by slapmSubcomponentMonitorInterval to determine the current in transfer rate. This object only has meaning when an corresponding slapmPRMonEntry (or slapmPolicyMonitorEntry) exists with the slapmPRMonControl (or slapmPolicyMonitorControl) BITS setting monitorSubcomponents(5) enabled. The value of this object is zero when monitoring is not in effect." ::= { slapmSubcomponentEntry 22 } slapmSubcomponentMonitorCurrentOutRate OBJECT-TYPE SYNTAX Gauge32 UNITS "kilobits per second" MAX-ACCESS read-only STATUS current DESCRIPTION "Using the value of the corresponding slapmPRMonInterval (or slapmPolicyMonitorInterva)l, slapmSubcomponentStatsOutOctets is divided by slapmPRMonInterval (or slapmPolicyMonitorInterval) to determine the current out transfer rate. This object only has meaning when an corresponding slapmPRMonEntry (or slapmPolicyMonitorEntry) exists with the slapmPRMonControl (or slapmPolicyMonitorControl) BITS setting monitorSubcomponents(5) enabled. The value of this object is zero when monitoring is not in effect." ::= { slapmSubcomponentEntry 23 } slapmSubcomponentPolicyRuleIndex OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION White Experimental [Page 36]
RFC 2758 SLAPM-MIB February 2000 "Points to an slapmPolicyNameEntry when combined with slapmSubcomponentSystemAddress to indicate the policy naming that relates to this entry. A value of 0 for this object MUST be returned when the corresponding slapmSubcomponentEntry has no policy rule associated with it." ::= { slapmSubcomponentEntry 24 } -- Table that maps an unsigned integer index to whatever -- names a policy rule. slapmPolicyNameTable OBJECT-TYPE SYNTAX SEQUENCE OF SlapmPolicyNameEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Provides the mapping between a policy index as a unsigned 32 bit integer and the unique name associated with a policy rule." ::= { slapmTableObjects 4 } slapmPolicyNameEntry OBJECT-TYPE SYNTAX SlapmPolicyNameEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Defines an entry in the slapmPolicyNameTable." INDEX { slapmPolicyNameSystemAddress, slapmPolicyNameIndex } ::= { slapmPolicyNameTable 1 } SlapmPolicyNameEntry ::= SEQUENCE { slapmPolicyNameSystemAddress OCTET STRING, slapmPolicyNameIndex Unsigned32, slapmPolicyNameOfRule SlapmPolicyRuleName } slapmPolicyNameSystemAddress OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0 | 4 | 16)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Address of a system that an Policy rule definition relates to. A zero length octet string must be used to indicate White Experimental [Page 37]
RFC 2758 SLAPM-MIB February 2000 that only a single system is being represented. Otherwise, the length of the octet string must be 4 for an ipv4 address or 16 for an ipv6 address." ::= { slapmPolicyNameEntry 1 } slapmPolicyNameIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "A locally arbitrary, but unique identifier associated with this table entry. This value is not expected to remain constant across reIPLs." ::= { slapmPolicyNameEntry 2 } slapmPolicyNameOfRule OBJECT-TYPE SYNTAX SlapmPolicyRuleName MAX-ACCESS read-only STATUS current DESCRIPTION "The unique name that identifies a policy rule definition." ::= { slapmPolicyNameEntry 3 } -- Sla Performance Monitoring Policy Rule Statistics Table slapmPolicyRuleStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF SlapmPolicyRuleStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Provides statistics on a per system and a per policy rule basis." ::= { slapmTableObjects 5 } slapmPolicyRuleStatsEntry OBJECT-TYPE SYNTAX SlapmPolicyRuleStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Defines an entry in the slapmPolicyRuleStatsTable. This table defines a set of statistics that is kept on a per system and per policy rule basis. Entries in this table are not created or deleted via SNMP but reflect the set of policy rule definitions known at a system." INDEX { slapmPolicyNameSystemAddress, White Experimental [Page 38]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyNameIndex } ::= { slapmPolicyRuleStatsTable 1 } SlapmPolicyRuleStatsEntry ::= SEQUENCE { slapmPolicyRuleStatsOperStatus INTEGER, slapmPolicyRuleStatsActiveConns Gauge32, slapmPolicyRuleStatsTotalConns Counter32, slapmPolicyRuleStatsLActivated DateAndTime, slapmPolicyRuleStatsLastMapping DateAndTime, slapmPolicyRuleStatsInOctets Counter32, slapmPolicyRuleStatsOutOctets Counter32, slapmPolicyRuleStatsConnLimit Unsigned32, slapmPolicyRuleStatsCountAccepts Counter32, slapmPolicyRuleStatsCountDenies Counter32, slapmPolicyRuleStatsInDiscards Counter32, slapmPolicyRuleStatsOutDiscards Counter32, slapmPolicyRuleStatsInPackets Counter32, slapmPolicyRuleStatsOutPackets Counter32, slapmPolicyRuleStatsInProOctets Counter32, slapmPolicyRuleStatsOutProOctets Counter32, slapmPolicyRuleStatsMinRate Unsigned32, slapmPolicyRuleStatsMaxRate Unsigned32, slapmPolicyRuleStatsMaxDelay Unsigned32, slapmPolicyRuleStatsTotalRsvpFlows Counter32, slapmPolicyRuleStatsActRsvpFlows Gauge32 } slapmPolicyRuleStatsOperStatus OBJECT-TYPE SYNTAX INTEGER { inactive(1), active(2), deleteNeeded(3) } MAX-ACCESS read-only STATUS current DESCRIPTION "The state of a policy entry: inactive(1) - An policy entry was either defined by local system definition or discovered via a directory search but has not been activated (not currently being used). active(2) - Policy entry is being used to affect traffic flows. deleteNeeded(3) - Either though local implementation White Experimental [Page 39]
RFC 2758 SLAPM-MIB February 2000 dependent methods or by discovering that the directory entry corresponding to this table entry no longer exists and slapmPolicyPurgeTime needs to expire before attempting to remove the corresponding slapmPolicyStatsEntry and any dependent slapmPolicyMonitor table entries. Note: a policy rule in a state other than active(2) is not being used to affect traffic flows." ::= { slapmPolicyRuleStatsEntry 1 } slapmPolicyRuleStatsActiveConns OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of active TCP connections that are affected by the corresponding policy entry." ::= { slapmPolicyRuleStatsEntry 2 } slapmPolicyRuleStatsTotalConns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of total TCP connections that are affected by the corresponding policy entry." ::= { slapmPolicyRuleStatsEntry 3 } slapmPolicyRuleStatsLActivated OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "The timestamp for when the corresponding policy entry was last activated. The value of this object serves as the discontinuity event indicator when polling entries in this table. The value of this object is updated on transition of slapmPolicyRuleStatsOperStatus into the active(2) state." DEFVAL { '0000000000000000'H } ::= { slapmPolicyRuleStatsEntry 4 } slapmPolicyRuleStatsLastMapping OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current White Experimental [Page 40]
RFC 2758 SLAPM-MIB February 2000 DESCRIPTION "The timestamp for when the last time that the associated policy entry was used." DEFVAL { '0000000000000000'H } ::= { slapmPolicyRuleStatsEntry 5 } slapmPolicyRuleStatsInOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets that was received by IP for an entity that map to this entry." ::= { slapmPolicyRuleStatsEntry 6 } slapmPolicyRuleStatsOutOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of octets that was transmitted by IP for an entity that map to this entry." ::= { slapmPolicyRuleStatsEntry 7 } slapmPolicyRuleStatsConnLimit OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The limit for the number of active TCP connections that are allowed for this policy definition. A value of zero for this object implies that a connection limit has not been specified." ::= { slapmPolicyRuleStatsEntry 8 } slapmPolicyRuleStatsCountAccepts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This counter is incremented when a policy action's Permission value is set to Accept and a session (TCP connection) is accepted." ::= { slapmPolicyRuleStatsEntry 9 } slapmPolicyRuleStatsCountDenies OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only White Experimental [Page 41]
RFC 2758 SLAPM-MIB February 2000 STATUS current DESCRIPTION "This counter is incremented when a policy action's Permission value is set to Deny and a session is denied, or when a session (TCP connection) is rejected due to a policy's connection limit (slapmPolicyRuleStatsConnectLimit) being reached." ::= { slapmPolicyRuleStatsEntry 10 } slapmPolicyRuleStatsInDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This counter counts the number of in octets discarded. This occurs when an error is detected. Examples of this are buffer overflow, checksum error, or bad packet format." ::= { slapmPolicyRuleStatsEntry 11 } slapmPolicyRuleStatsOutDiscards OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This counter counts the number of out octets discarded. Examples of this are buffer overflow, checksum error, or bad packet format." ::= { slapmPolicyRuleStatsEntry 12 } slapmPolicyRuleStatsInPackets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This counter counts the number of in packets received that relate to this policy entry from IP." ::= { slapmPolicyRuleStatsEntry 13 } slapmPolicyRuleStatsOutPackets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This counter counts the number of out packets sent by IP that relate to this policy entry." ::= { slapmPolicyRuleStatsEntry 14 } White Experimental [Page 42]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyRuleStatsInProOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This counter counts the number of in octets that are determined to be within profile." ::= { slapmPolicyRuleStatsEntry 15 } slapmPolicyRuleStatsOutProOctets OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This counter counts the number of out octets that are determined to be within profile." ::= { slapmPolicyRuleStatsEntry 16 } slapmPolicyRuleStatsMinRate OBJECT-TYPE SYNTAX Unsigned32 UNITS "Kilobits per second" MAX-ACCESS read-only STATUS current DESCRIPTION "The minimum transfer rate defined for this entry." ::= { slapmPolicyRuleStatsEntry 17 } slapmPolicyRuleStatsMaxRate OBJECT-TYPE SYNTAX Unsigned32 UNITS "Kilobits per second" MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum transfer rate defined for this entry." ::= { slapmPolicyRuleStatsEntry 18 } slapmPolicyRuleStatsMaxDelay OBJECT-TYPE SYNTAX Unsigned32 UNITS "milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum delay defined for this entry." ::= { slapmPolicyRuleStatsEntry 19 } slapmPolicyRuleStatsTotalRsvpFlows OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only White Experimental [Page 43]
RFC 2758 SLAPM-MIB February 2000 STATUS current DESCRIPTION "Total number of RSVP flows that have be activated." ::= { slapmPolicyRuleStatsEntry 20 } slapmPolicyRuleStatsActRsvpFlows OBJECT-TYPE SYNTAX Gauge32 MAX-ACCESS read-only STATUS current DESCRIPTION "Current number of active RSVP flows." ::= { slapmPolicyRuleStatsEntry 21 } -- SLA Performance Monitoring Policy Rule Monitor Table slapmPRMonTable OBJECT-TYPE SYNTAX SEQUENCE OF SlapmPRMonEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Provides a method of monitoring policies and their effect at a system." ::= { slapmTableObjects 6 } slapmPRMonEntry OBJECT-TYPE SYNTAX SlapmPRMonEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Defines an entry in the slapmPRMonTable. This table defines which policies should be monitored on a per policy rule basis. An attempt to set any read-create object defined within an slapmPRMonEntry while the value of slapmPRMonRowStatus is active(1) will result in an inconsistentValue error." INDEX { slapmPRMonOwnerIndex, slapmPRMonSystemAddress, slapmPRMonIndex } ::= { slapmPRMonTable 1 } SlapmPRMonEntry ::= SEQUENCE { slapmPRMonOwnerIndex SnmpAdminString, slapmPRMonSystemAddress OCTET STRING, slapmPRMonIndex Unsigned32, White Experimental [Page 44]
RFC 2758 SLAPM-MIB February 2000 slapmPRMonControl BITS, slapmPRMonStatus SlapmStatus, slapmPRMonInterval Unsigned32, slapmPRMonIntTime DateAndTime, slapmPRMonCurrentInRate Gauge32, slapmPRMonCurrentOutRate Gauge32, slapmPRMonMinRateLow Unsigned32, slapmPRMonMinRateHigh Unsigned32, slapmPRMonMaxRateHigh Unsigned32, slapmPRMonMaxRateLow Unsigned32, slapmPRMonMaxDelayHigh Unsigned32, slapmPRMonMaxDelayLow Unsigned32, slapmPRMonMinInRateNotAchieves Counter32, slapmPRMonMaxInRateExceeds Counter32, slapmPRMonMaxDelayExceeds Counter32, slapmPRMonMinOutRateNotAchieves Counter32, slapmPRMonMaxOutRateExceeds Counter32, slapmPRMonCurrentDelayRate Gauge32, slapmPRMonRowStatus RowStatus } slapmPRMonOwnerIndex OBJECT-TYPE SYNTAX SnmpAdminString (SIZE(0..16)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "To facilitate the provisioning of access control by a security administrator using the View-Based Access Control Model (RFC 2575, VACM) for tables in which multiple users may need to independently create or modify entries, the initial index is used as an 'owner index'. Such an initial index has a syntax of SnmpAdminString, and can thus be trivially mapped to a securityName or groupName as defined in VACM, in accordance with a security policy. All entries in that table belonging to a particular user will have the same value for this initial index. For a given user's entries in a particular table, the object identifiers for the information in these entries will have the same subidentifiers (except for the 'column' subidentifier) up to the end of the encoded owner index. To configure VACM to permit access to this portion of the table, one would create vacmViewTreeFamilyTable entries with the value of vacmViewTreeFamilySubtree including the owner index portion, and vacmViewTreeFamilyMask 'wildcarding' the column subidentifier. More elaborate configurations are possible." White Experimental [Page 45]
RFC 2758 SLAPM-MIB February 2000 ::= { slapmPRMonEntry 1 } slapmPRMonSystemAddress OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0 | 4 | 16)) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Address of a system that an Policy definition relates to. A zero length octet string can be used to indicate that only a single system is being represented. Otherwise, the length of the octet string should be 4 for an ipv4 address and 16 for an ipv6 address." ::= { slapmPRMonEntry 2 } slapmPRMonIndex OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS not-accessible STATUS current DESCRIPTION "An slapmPolicyNameTable index, slapmPolicyNameIndex, that points to the unique name associated with a policy rule definition." ::= { slapmPRMonEntry 3 } slapmPRMonControl OBJECT-TYPE SYNTAX BITS { monitorMinRate(0), monitorMaxRate(1), monitorMaxDelay(2), enableAggregateTraps(3), enableSubcomponentTraps(4), monitorSubcomponents(5) } MAX-ACCESS read-create STATUS current DESCRIPTION "The value of this object determines the type and level of monitoring that is applied to a policy rule. The value of this object can't be changed once the table entry that it is a part of is activated via a slapmPRMonRowStatus transition to active state. monitorMinRate(0) - Monitor minimum transfer rate. monitorMaxRate(1) - Monitor maximum transfer rate. monitorMaxDelay(2) - Monitor maximum delay. enableAggregateTraps(3) - The enableAggregateTraps(3) BITS setting enables notification generation when monitoring a policy rule as an White Experimental [Page 46]
RFC 2758 SLAPM-MIB February 2000 aggregate using the values in the corresponding slapmPRMonStatsEntry. By default this function is not enabled. enableSubcomponentTraps(4) - This BITS setting enables notification generation when monitoring all subcomponents that are mapped to an corresponding slapmPRMonStatsEntry. By default this function is not enabled. monitorSubcomponents(5) - This BITS setting enables monitoring of each subcomponent (typically a TCP connection or UDP listener) individually." DEFVAL { { monitorMinRate, monitorMaxRate, monitorMaxDelay } } ::= { slapmPRMonEntry 4 } slapmPRMonStatus OBJECT-TYPE SYNTAX SlapmStatus MAX-ACCESS read-only STATUS current DESCRIPTION "The value of this object indicates when a monitored value has not meet a threshold or isn't meeting the defined service level. The SlapmStatus TEXTUAL-CONVENTION defines two levels of not meeting a threshold. The first set: slaMinInRateNotAchieved(0), slaMaxInRateExceeded(1), slaMaxDelayExceeded(2), slaMinOutRateNotAchieved(3), slaMaxOutRateExceeded(4) are used to indicate when the SLA as an aggregate is not meeting a threshold while the second set: monitorMinInRateNotAchieved(5), monitorMaxInRateExceeded(6), monitorMaxDelayExceeded(7), monitorMinOutRateNotAchieved(8), monitorMaxOutRateExceeded(9) indicate that at least one subcomponent is not meeting a threshold." ::= { slapmPRMonEntry 5 } slapmPRMonInterval OBJECT-TYPE SYNTAX Unsigned32 (15..86400) -- 15 second min, 24 hour max UNITS "seconds" MAX-ACCESS read-create White Experimental [Page 47]
RFC 2758 SLAPM-MIB February 2000 STATUS current DESCRIPTION "The number of seconds that defines the sample period." DEFVAL {20} -- 20 seconds ::= { slapmPRMonEntry 6 } slapmPRMonIntTime OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "The timestamp for when the last interval ended." DEFVAL { '0000000000000000'H } ::= { slapmPRMonEntry 7 } slapmPRMonCurrentInRate OBJECT-TYPE SYNTAX Gauge32 UNITS "kilobits per second" MAX-ACCESS read-only STATUS current DESCRIPTION "Using the value of the corresponding slapmPRMonInterval, slapmPolicyRuleStatsInOctets is sampled and then divided by slapmPRMonInterval to determine the current in transfer rate." ::= { slapmPRMonEntry 8 } slapmPRMonCurrentOutRate OBJECT-TYPE SYNTAX Gauge32 UNITS "kilobits per second" MAX-ACCESS read-only STATUS current DESCRIPTION "Using the value of the corresponding slapmPolicyMonInterval, slapmPolicyRuleStatsOutOctets is sampled and then divided by slapmPRMonInterval to determine the current out transfer rate." ::= { slapmPRMonEntry 9 } slapmPRMonMinRateLow OBJECT-TYPE SYNTAX Unsigned32 UNITS "kilobits per second" MAX-ACCESS read-create STATUS current DESCRIPTION "The threshold for generating a slapmPolicyRuleMonNotOkay notification, signalling that a monitored minimum transfer rate has not been meet. White Experimental [Page 48]
RFC 2758 SLAPM-MIB February 2000 A slapmPolicyRuleMonNotOkay notification is not generated again for an slapmPRMonEntry until the minimum transfer rate exceeds slapmPRMonMinRateHigh (a slapmPolicyRuleMonOkay notification is then transmitted) and then fails below slapmPRMonMinRateLow. This behavior reduces the slapmPolicyRuleMonNotOkay notifications that are transmitted. A value of zero for this object is returned when the slapmPRMonControl monitorMinRate(0) is not enabled. When enabled the default value for this object is the min rate value specified in the associated action definition minus 10%. If the action definition doesn't have a min rate defined then there is no default for this object and a value MUST be specified prior to activating this entry when monitorMinRate(0) is selected. Note: The corresponding slapmPRMonControl BITS setting, enableAggregateTraps(3), MUST be selected in order for any notification relating to this entry to potentially be generated." ::= { slapmPRMonEntry 10 } slapmPRMonMinRateHigh OBJECT-TYPE SYNTAX Unsigned32 UNITS "kilobits per second" MAX-ACCESS read-create STATUS current DESCRIPTION "The threshold for generating a slapmPolicyRuleMonOkay notification, signalling that a monitored minimum transfer rate has increased to an acceptable level. A value of zero for this object is returned when the slapmPRMonControl monitorMinRate(0) is not enabled. When enabled the default value for this object is the min rate value specified in the associated action definition plus 10%. If the action definition doesn't have a min rate defined then there is no default for this object and a value MUST be specified prior to activating this entry when monitorMinRate(0) is selected. Note: The corresponding slapmPRMonControl BITS setting, enableAggregateTraps(3), MUST be selected in order for any notification relating to this entry to White Experimental [Page 49]
RFC 2758 SLAPM-MIB February 2000 potentially be generated." ::= { slapmPRMonEntry 11 } slapmPRMonMaxRateHigh OBJECT-TYPE SYNTAX Unsigned32 UNITS "kilobits per second" MAX-ACCESS read-create STATUS current DESCRIPTION "The threshold for generating a slapmPolicyRuleMonNotOkay notification, signalling that a monitored maximum transfer rate has been exceeded. A slapmPolicyRuleNotOkay notification is not generated again for an slapmPRMonEntry until the maximum transfer rate fails below slapmPRMonMaxRateLow (a slapmPolicyRuleMonOkay notification is then transmitted) and then raises above slapmPRMonMaxRateHigh. This behavior reduces the slapmPolicyRuleMonNotOkay notifications that are transmitted. A value of zero for this object is returned when the slapmPRMonControl monitorMaxRate(1) is not enabled. When enabled the default value for this object is the max rate value specified in the associated action definition plus 10%. If the action definition doesn't have a max rate defined then there is no default for this object and a value MUST be specified prior to activating this entry when monitorMaxRate(1) is selected. Note: The corresponding slapmPRMonControl BITS setting, enableAggregateTraps(3), MUST be selected in order for any notification relating to this entry to potentially be generated." ::= { slapmPRMonEntry 12 } slapmPRMonMaxRateLow OBJECT-TYPE SYNTAX Unsigned32 UNITS "kilobits per second" MAX-ACCESS read-create STATUS current DESCRIPTION "The threshold for generating a slapmPolicyRuleMonOkay notification, signalling that a monitored maximum transfer rate has fallen to an acceptable level. White Experimental [Page 50]
RFC 2758 SLAPM-MIB February 2000 A value of zero for this object is returned when the slapmPRMonControl monitorMaxRate(1) is not enabled. When enabled the default value for this object is the max rate value specified in the associated action definition minus 10%. If the action definition doesn't have a max rate defined then there is no default for this object and a value MUST be specified prior to activating this entry when monitorMaxRate(1) is selected. Note: The corresponding slapmPRMonControl BITS setting, enableAggregateTraps(3), MUST be selected in order for any notification relating to this entry to potentially be generated." ::= { slapmPRMonEntry 13 } slapmPRMonMaxDelayHigh OBJECT-TYPE SYNTAX Unsigned32 UNITS "milliseconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The threshold for generating a slapmPolicyRuleMonNotOkay notification, signalling that a monitored maximum delay rate has been exceeded. A slapmPolicyRuleMonNotOkay notification is not generated again for an slapmPRMonEntry until the maximum delay rate falls below slapmPRMonMaxDelayLow (a slapmPolicyRuleMonOkay notification is then transmitted) and raises above slapmPRMonMaxDelayHigh. This behavior reduces the slapmPolicyRuleMonNotOkay notifications that are transmitted. A value of zero for this object is returned when the slapmPRMonControl monitorMaxDelay(4) is not enabled. When enabled the default value for this object is the max delay value specified in the associated action definition plus 10%. If the action definition doesn't have a max delay defined then there is no default for this object and a value MUST be specified prior to activating this entry when monitorMaxDelay(4) is selected. Note: The corresponding slapmPRMonControl BITS setting, enableAggregateTraps(3), MUST be selected in order for any notification relating to this entry to White Experimental [Page 51]
RFC 2758 SLAPM-MIB February 2000 potentially be generated." ::= { slapmPRMonEntry 14 } slapmPRMonMaxDelayLow OBJECT-TYPE SYNTAX Unsigned32 UNITS "milliseconds" MAX-ACCESS read-create STATUS current DESCRIPTION "The threshold for generating a slapmPolicyRuleMonOkay notification, signalling that a monitored maximum delay rate has fallen to an acceptable level. A value of zero for this object is returned when the slapmPRMonControl monitorMaxDelay(4) is not enabled. When enabled the default value for this object is the max delay value specified in the associated action definition minus 10%. If the action definition doesn't have a max delay defined then there is no default for this object and a value MUST be specified prior to activating this entry when monitorMaxDelay(4) is selected. Note: The corresponding slapmPRMonControl BITS setting, enableAggregateTraps(3), MUST be selected in order for any notification relating to this entry to potentially be generated." ::= { slapmPRMonEntry 15 } slapmPRMonMinInRateNotAchieves OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times that a minimum transfer in rate was not achieved." ::= { slapmPRMonEntry 16 } slapmPRMonMaxInRateExceeds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times that a maximum transfer in rate was exceeded." ::= { slapmPRMonEntry 17 } slapmPRMonMaxDelayExceeds OBJECT-TYPE White Experimental [Page 52]
RFC 2758 SLAPM-MIB February 2000 SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times that a maximum delay in rate was exceeded." ::= { slapmPRMonEntry 18 } slapmPRMonMinOutRateNotAchieves OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times that a minimum transfer out rate was not achieved." ::= { slapmPRMonEntry 19 } slapmPRMonMaxOutRateExceeds OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of times that a maximum transfer out rate was exceeded." ::= { slapmPRMonEntry 20 } slapmPRMonCurrentDelayRate OBJECT-TYPE SYNTAX Gauge32 UNITS "milliseconds" MAX-ACCESS read-only STATUS current DESCRIPTION "The current delay rate for this entry. This is calculated by taking the average of the TCP round trip times for all associating slapmSubcomponentTable entries within a interval." ::= { slapmPRMonEntry 21 } slapmPRMonRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object allows entries to be created and deleted in the slapmPRMonTable. An entry in this table is deleted by setting this object to destroy(6). Removal of an corresponding (same policy index) White Experimental [Page 53]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyRuleStatsEntry has the side effect of the automatic deletion an entry in this table. Note that an attempt to set any read-create object defined within an slapmPRMonEntry while the value of slapmPRMonRowStatus is active(1) will result in an inconsistentValue error." ::= { slapmPRMonEntry 22 } -- Notifications slapmMonitoredEventNotAchieved NOTIFICATION-TYPE OBJECTS { slapmPolicyMonitorIntTime, slapmPolicyMonitorControl, slapmPolicyMonitorStatus, slapmPolicyMonitorStatus, slapmPolicyMonitorCurrentInRate, slapmPolicyMonitorCurrentOutRate, slapmPolicyMonitorCurrentDelayRate } STATUS deprecated DESCRIPTION "This notification is generated when an monitored event is not achieved with respect to threshold. This applies only towards monitoring a policy traffic profile as an aggregate via an associating slapmPolicyStatsEntry. The value of slapmPolicyMonitorControl can be examined to determine what is being monitored. The first slapmPolicyMonitorStatus value supplies the current monitor status while the 2nd value supplies the previous status. Note: The corresponding slapmPolicyMonitorControl BITS setting, enableAggregateTraps(3), MUST be selected in order for this notification to potentially be generated." ::= { slapmNotifications 1 } slapmMonitoredEventOkay NOTIFICATION-TYPE OBJECTS { slapmPolicyMonitorIntTime, slapmPolicyMonitorControl, slapmPolicyMonitorStatus, slapmPolicyMonitorStatus, slapmPolicyMonitorCurrentInRate, slapmPolicyMonitorCurrentOutRate, White Experimental [Page 54]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyMonitorCurrentDelayRate } STATUS deprecated DESCRIPTION "This notification is generated when a monitored event has improved to an acceptable level. This applies only towards monitoring a policy traffic profile as an aggregate via an associating slapmPolicyStatsEntry. The value of slapmPolicyMonitorControl can be examined to determine what is being monitored. The first slapmPolicyMonitorStatus value supplies the current monitor status while the 2nd value supplies the previous status. Note: The corresponding slapmPolicyMonitorControl BITS setting, enableAggregateTraps(3), MUST be selected in order for this notification to potentially be generated." ::= { slapmNotifications 2 } slapmPolicyProfileDeleted NOTIFICATION-TYPE OBJECTS { slapmPolicyStatsActiveConns, slapmPolicyStatsTotalConns, slapmPolicyStatsFirstActivated, slapmPolicyStatsLastMapping, slapmPolicyStatsInOctets, slapmPolicyStatsOutOctets, slapmPolicyStatsConnectionLimit, slapmPolicyStatsCountAccepts, slapmPolicyStatsCountDenies, slapmPolicyStatsInDiscards, slapmPolicyStatsOutDiscards, slapmPolicyStatsInPackets, slapmPolicyStatsOutPackets, slapmPolicyStatsInProfileOctets, slapmPolicyStatsOutProfileOctets, slapmPolicyStatsMinRate, slapmPolicyStatsMaxRate, slapmPolicyStatsMaxDelay } STATUS deprecated DESCRIPTION "A slapmPolicyDeleted notification is sent when a slapmPolicyStatsEntry is deleted if the value of slapmPolicyTrapEnable is enabled(1)." ::= { slapmNotifications 3 } White Experimental [Page 55]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyMonitorDeleted NOTIFICATION-TYPE OBJECTS { slapmPolicyMonitorStatus, slapmPolicyMonitorInterval, slapmPolicyMonitorIntTime, slapmPolicyMonitorCurrentInRate, slapmPolicyMonitorCurrentOutRate, slapmPolicyMonitorCurrentDelayRate, slapmPolicyMonitorMinRateLow, slapmPolicyMonitorMinRateHigh, slapmPolicyMonitorMaxRateHigh, slapmPolicyMonitorMaxRateLow, slapmPolicyMonitorMaxDelayHigh, slapmPolicyMonitorMaxDelayLow, slapmPolicyMonitorMinInRateNotAchieves, slapmPolicyMonitorMaxInRateExceeds, slapmPolicyMonitorMaxDelayExceeds, slapmPolicyMonitorMinOutRateNotAchieves, slapmPolicyMonitorMaxOutRateExceeds } STATUS deprecated DESCRIPTION "A slapmPolicyMonitorDeleted notification is sent when a slapmPolicyMonitorEntry is deleted if the value of slapmPolicyTrapEnable is enabled(1)." ::= { slapmNotifications 4 } slapmSubcomponentMonitoredEventNotAchieved NOTIFICATION-TYPE OBJECTS { slapmSubcomponentSystemAddress, slapmSubcomponentPolicyName, slapmSubcomponentTrafficProfileName, slapmSubcomponentMonitorStatus, slapmSubcomponentMonitorStatus, slapmSubcomponentMonitorIntTime, slapmSubcomponentMonitorCurrentInRate, slapmSubcomponentMonitorCurrentOutRate, slapmSubcomponentTcpRoundTripTime } STATUS deprecated DESCRIPTION "This notification is generated when a monitored value does not achieved a threshold specification. This applies only towards monitoring the individual components of a policy traffic profile. The value of the corresponding slapmPolicyMonitorControl can be examined to determine what is being monitored. The first slapmSubcomponentMonitorStatus value supplies the current White Experimental [Page 56]
RFC 2758 SLAPM-MIB February 2000 monitor status while the 2nd value supplies the previous status. Note: The corresponding slapmPolicyMonitorControl BITS setting, enableSubcomponentTraps(4), MUST be selected in order for this notification to potentially be generated." ::= { slapmNotifications 5 } slapmSubcomponentMonitoredEventOkay NOTIFICATION-TYPE OBJECTS { slapmSubcomponentSystemAddress, slapmSubcomponentPolicyName, slapmSubcomponentTrafficProfileName, slapmSubcomponentMonitorStatus, slapmSubcomponentMonitorStatus, slapmSubcomponentMonitorIntTime, slapmSubcomponentMonitorCurrentInRate, slapmSubcomponentMonitorCurrentOutRate, slapmSubcomponentTcpRoundTripTime } STATUS deprecated DESCRIPTION "This notification is generated when a monitored value has reached an acceptable level. Note: The corresponding slapmPolicyMonitorControl BITS setting, enableSubcomponentTraps(3), MUST be selected in order for this notification to potentially be generated." ::= { slapmNotifications 6 } slapmPolicyRuleMonNotOkay NOTIFICATION-TYPE OBJECTS { slapmPRMonIntTime, slapmPRMonControl, slapmPRMonStatus, slapmPRMonStatus, slapmPRMonCurrentInRate, slapmPRMonCurrentOutRate, slapmPRMonCurrentDelayRate } STATUS current DESCRIPTION "This notification is generated when an monitored event is not achieved with respect to a threshold. This applies only towards monitoring a policy rule as an aggregate via an associating slapmPolicyRuleStatsEntry. The value White Experimental [Page 57]
RFC 2758 SLAPM-MIB February 2000 of slapmPRMonControl can be examined to determine what is being monitored. The first slapmPRMonStatus value supplies the current monitor status while the 2nd value supplies the previous status. Note: The corresponding slapmPRMonControl BITS setting, enableAggregateTraps(3), MUST be selected in order for this notification to potentially be generated." ::= { slapmNotifications 7 } slapmPolicyRuleMonOkay NOTIFICATION-TYPE OBJECTS { slapmPRMonIntTime, slapmPRMonControl, slapmPRMonStatus, slapmPRMonStatus, slapmPRMonCurrentInRate, slapmPRMonCurrentOutRate, slapmPRMonCurrentDelayRate } STATUS current DESCRIPTION "This notification is generated when a monitored event has improved to an acceptable level. This applies only towards monitoring a policy rule as an aggregate via an associating slapmPolicyRuleStatsEntry. The value of slapmPRMonControl can be examined to determine what is being monitored. The first slapmPRMonStatus value supplies the current monitor status while the 2nd value supplies the previous status. Note: The corresponding slapmPRMonControl BITS setting, enableAggregateTraps(3), MUST be selected in order for this notification to potentially be generated." ::= { slapmNotifications 8 } slapmPolicyRuleDeleted NOTIFICATION-TYPE OBJECTS { slapmPolicyRuleStatsActiveConns, slapmPolicyRuleStatsTotalConns, slapmPolicyRuleStatsLActivated, slapmPolicyRuleStatsLastMapping, slapmPolicyRuleStatsInOctets, White Experimental [Page 58]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyRuleStatsOutOctets, slapmPolicyRuleStatsConnLimit, slapmPolicyRuleStatsCountAccepts, slapmPolicyRuleStatsCountDenies, slapmPolicyRuleStatsInDiscards, slapmPolicyRuleStatsOutDiscards, slapmPolicyRuleStatsInPackets, slapmPolicyRuleStatsOutPackets, slapmPolicyRuleStatsInProOctets, slapmPolicyRuleStatsOutProOctets, slapmPolicyRuleStatsMinRate, slapmPolicyRuleStatsMaxRate, slapmPolicyRuleStatsMaxDelay, slapmPolicyRuleStatsTotalRsvpFlows, slapmPolicyRuleStatsActRsvpFlows } STATUS current DESCRIPTION "A slapmPolicyRuleDeleted notification is sent when a slapmPolicyRuleStatsEntry is deleted if the value of slapmPolicyTrapEnable is enabled(1)." ::= { slapmNotifications 9 } slapmPolicyRuleMonDeleted NOTIFICATION-TYPE OBJECTS { slapmPRMonControl, slapmPRMonStatus, slapmPRMonInterval, slapmPRMonIntTime, slapmPRMonCurrentInRate, slapmPRMonCurrentOutRate, slapmPRMonCurrentDelayRate, slapmPRMonMinRateLow, slapmPRMonMinRateHigh, slapmPRMonMaxRateHigh, slapmPRMonMaxRateLow, slapmPRMonMaxDelayHigh, slapmPRMonMaxDelayLow, slapmPRMonMinInRateNotAchieves, slapmPRMonMaxInRateExceeds, slapmPRMonMaxDelayExceeds, slapmPRMonMinOutRateNotAchieves, slapmPRMonMaxOutRateExceeds } STATUS current DESCRIPTION "A slapmPolicyRuleMonDeleted notification is sent when a slapmPRMonEntry is deleted if the value of White Experimental [Page 59]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyTrapEnable is enabled(1)." ::= { slapmNotifications 10 } slapmSubcMonitorNotOkay NOTIFICATION-TYPE OBJECTS { slapmSubcomponentSystemAddress, slapmSubcomponentPolicyRuleIndex, slapmPRMonControl, slapmSubcomponentMonitorStatus, slapmSubcomponentMonitorStatus, slapmSubcomponentMonitorIntTime, slapmSubcomponentMonitorCurrentInRate, slapmSubcomponentMonitorCurrentOutRate, slapmSubcomponentTcpRoundTripTime } STATUS current DESCRIPTION "This notification is generated when a monitored value does not achieved a threshold specification. This applies only towards monitoring the individual components of a policy rule. The value of the corresponding slapmPRMonControl can be examined to determine what is being monitored. The first slapmSubcomponentMonitorStatus value supplies the current monitor status while the 2nd value supplies the previous status. Note: The corresponding slapmPRMonControl BITS setting, enableSubcomponentTraps(4), MUST be selected in order for this notification to potentially be generated." ::= { slapmNotifications 11 } slapmSubcMonitorOkay NOTIFICATION-TYPE OBJECTS { slapmSubcomponentSystemAddress, slapmSubcomponentPolicyRuleIndex, slapmPRMonControl, slapmSubcomponentMonitorStatus, slapmSubcomponentMonitorStatus, slapmSubcomponentMonitorIntTime, slapmSubcomponentMonitorCurrentInRate, slapmSubcomponentMonitorCurrentOutRate, slapmSubcomponentTcpRoundTripTime } STATUS current DESCRIPTION "This notification is generated when a monitored value White Experimental [Page 60]
RFC 2758 SLAPM-MIB February 2000 has reached an acceptable level. Note: The corresponding slapmPRMonControl BITS setting, enableSubcomponentTraps(3), MUST be selected in order for this notification to potentially be generated." ::= { slapmNotifications 12 } -- Conformance information -- Compliance statements slapmCompliances OBJECT IDENTIFIER ::= { slapmConformance 1 } slapmGroups OBJECT IDENTIFIER ::= { slapmConformance 2 } -- Compliance statements slapmCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for the SLAPM-MIB." MODULE -- this module MANDATORY-GROUPS { slapmBaseGroup2, slapmNotGroup2 } GROUP slapmEndSystemGroup2 DESCRIPTION "The contents of this group is required by end-system implementations." GROUP slapmEndSystemNotGroup2 DESCRIPTION "The contents of this group is required by end-system implementations." GROUP slapmBaseGroup DESCRIPTION "The contents of this group has been deprecated in favor of the new slapmBaseGroup2. Older implementations of this MIB would continue its support of the contents of this group." GROUP slapmNotGroup DESCRIPTION "The contents of this group has been deprecated in favor of the new slapmNotGroup2. Older implementations of this MIB would continue its support of the contents of this group." GROUP slapmOptionalGroup DESCRIPTION "The contents of this group has been deprecated." White Experimental [Page 61]
RFC 2758 SLAPM-MIB February 2000 GROUP slapmEndSystemGroup DESCRIPTION "The contents of this group has been deprecated in favor of the new slapmEndSystemGroup2. Older implementations of this MIB would continue its support of the contents of this group." GROUP slapmEndSystemNotGroup DESCRIPTION "The contents of this group has been deprecated in favor of the new slapmEndSystemNotGroup2. Older implementations of this MIB would continue its support of the contents of this group." ::= { slapmCompliances 1 } -- MIB groupings slapmBaseGroup OBJECT-GROUP OBJECTS { slapmSpinLock, slapmPolicyCountQueries, slapmPolicyCountAccesses, slapmPolicyCountSuccessAccesses, slapmPolicyCountNotFounds, slapmPolicyPurgeTime, slapmPolicyTrapEnable, slapmPolicyStatsOperStatus, slapmPolicyStatsActiveConns, slapmPolicyStatsFirstActivated, slapmPolicyStatsLastMapping, slapmPolicyStatsInOctets, slapmPolicyStatsOutOctets, slapmPolicyStatsConnectionLimit, slapmPolicyStatsTotalConns, slapmPolicyStatsCountAccepts, slapmPolicyStatsCountDenies, slapmPolicyStatsInDiscards, slapmPolicyStatsOutDiscards, slapmPolicyStatsInPackets, slapmPolicyStatsOutPackets, slapmPolicyStatsMinRate, slapmPolicyStatsMaxRate, slapmPolicyStatsMaxDelay, slapmPolicyMonitorControl, slapmPolicyMonitorStatus, slapmPolicyMonitorInterval, slapmPolicyMonitorIntTime, slapmPolicyMonitorCurrentInRate, slapmPolicyMonitorCurrentOutRate, White Experimental [Page 62]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyMonitorMinRateLow, slapmPolicyMonitorMinRateHigh, slapmPolicyMonitorMaxRateHigh, slapmPolicyMonitorMaxRateLow, slapmPolicyMonitorMaxDelayHigh, slapmPolicyMonitorMaxDelayLow, slapmPolicyMonitorMinInRateNotAchieves, slapmPolicyMonitorMaxInRateExceeds, slapmPolicyMonitorMaxDelayExceeds, slapmPolicyMonitorMinOutRateNotAchieves, slapmPolicyMonitorMaxOutRateExceeds, slapmPolicyMonitorCurrentDelayRate, slapmPolicyMonitorRowStatus } STATUS deprecated DESCRIPTION "The group of objects defined by this MIB that are required for all implementations to be compliant." ::= { slapmGroups 1 } slapmOptionalGroup OBJECT-GROUP OBJECTS { slapmPolicyStatsInProfileOctets, slapmPolicyStatsOutProfileOctets } STATUS deprecated DESCRIPTION "The group of objects defined by this MIB that are optional." ::= { slapmGroups 2 } slapmEndSystemGroup OBJECT-GROUP OBJECTS { slapmPolicyTrapFilter, slapmSubcomponentProtocol, slapmSubcomponentSystemAddress, slapmSubcomponentPolicyName, slapmSubcomponentTrafficProfileName, slapmSubcomponentLastActivity, slapmSubcomponentInOctets, slapmSubcomponentOutOctets, slapmSubcomponentTcpOutBufferedOctets, slapmSubcomponentTcpInBufferedOctets, slapmSubcomponentTcpReXmts, slapmSubcomponentTcpRoundTripTime, slapmSubcomponentTcpRoundTripVariance, slapmSubcomponentInPdus, slapmSubcomponentOutPdus, White Experimental [Page 63]
RFC 2758 SLAPM-MIB February 2000 slapmSubcomponentApplName, slapmSubcomponentMonitorStatus, slapmSubcomponentMonitorIntTime, slapmSubcomponentMonitorCurrentOutRate, slapmSubcomponentMonitorCurrentInRate } STATUS deprecated DESCRIPTION "The group of objects defined by this MIB that are required for end system implementations." ::= { slapmGroups 3 } slapmNotGroup NOTIFICATION-GROUP NOTIFICATIONS { slapmMonitoredEventNotAchieved, slapmMonitoredEventOkay, slapmPolicyProfileDeleted, slapmPolicyMonitorDeleted } STATUS deprecated DESCRIPTION "The group of notifications defined by this MIB that MUST be implemented." ::= { slapmGroups 4 } slapmEndSystemNotGroup NOTIFICATION-GROUP NOTIFICATIONS { slapmSubcomponentMonitoredEventNotAchieved, slapmSubcomponentMonitoredEventOkay } STATUS deprecated DESCRIPTION "The group of objects defined by this MIB that are required for end system implementations." ::= { slapmGroups 5 } slapmBaseGroup2 OBJECT-GROUP OBJECTS { slapmSpinLock, slapmPolicyCountQueries, slapmPolicyCountAccesses, slapmPolicyCountSuccessAccesses, slapmPolicyCountNotFounds, slapmPolicyPurgeTime, slapmPolicyTrapEnable, slapmPolicyNameOfRule, slapmPolicyRuleStatsOperStatus, slapmPolicyRuleStatsActiveConns, White Experimental [Page 64]
RFC 2758 SLAPM-MIB February 2000 slapmPolicyRuleStatsTotalConns, slapmPolicyRuleStatsLActivated, slapmPolicyRuleStatsLastMapping, slapmPolicyRuleStatsInOctets, slapmPolicyRuleStatsOutOctets, slapmPolicyRuleStatsConnLimit, slapmPolicyRuleStatsCountAccepts, slapmPolicyRuleStatsCountDenies, slapmPolicyRuleStatsInDiscards, slapmPolicyRuleStatsOutDiscards, slapmPolicyRuleStatsInPackets, slapmPolicyRuleStatsOutPackets, slapmPolicyRuleStatsInProOctets, slapmPolicyRuleStatsOutProOctets, slapmPolicyRuleStatsMinRate, slapmPolicyRuleStatsMaxRate, slapmPolicyRuleStatsMaxDelay, slapmPolicyRuleStatsTotalRsvpFlows, slapmPolicyRuleStatsActRsvpFlows, slapmPRMonControl, slapmPRMonStatus, slapmPRMonInterval, slapmPRMonIntTime, slapmPRMonCurrentInRate, slapmPRMonCurrentOutRate, slapmPRMonMinRateLow, slapmPRMonMinRateHigh, slapmPRMonMaxRateHigh, slapmPRMonMaxRateLow, slapmPRMonMaxDelayHigh, slapmPRMonMaxDelayLow, slapmPRMonMinInRateNotAchieves, slapmPRMonMaxInRateExceeds, slapmPRMonMaxDelayExceeds, slapmPRMonMinOutRateNotAchieves, slapmPRMonMaxOutRateExceeds, slapmPRMonCurrentDelayRate, slapmPRMonRowStatus } STATUS current DESCRIPTION "The group of objects defined by this MIB that are required for all implementations to be compliant." ::= { slapmGroups 6 } slapmEndSystemGroup2 OBJECT-GROUP OBJECTS { slapmPolicyTrapFilter, White Experimental [Page 65]
RFC 2758 SLAPM-MIB February 2000 slapmSubcomponentProtocol, slapmSubcomponentSystemAddress, slapmSubcomponentLastActivity, slapmSubcomponentInOctets, slapmSubcomponentOutOctets, slapmSubcomponentTcpOutBufferedOctets, slapmSubcomponentTcpInBufferedOctets, slapmSubcomponentTcpReXmts, slapmSubcomponentTcpRoundTripTime, slapmSubcomponentTcpRoundTripVariance, slapmSubcomponentInPdus, slapmSubcomponentOutPdus, slapmSubcomponentApplName, slapmSubcomponentMonitorStatus, slapmSubcomponentMonitorIntTime, slapmSubcomponentMonitorCurrentOutRate, slapmSubcomponentMonitorCurrentInRate, slapmSubcomponentPolicyRuleIndex } STATUS current DESCRIPTION "The group of objects defined by this MIB that are required for end system implementations." ::= { slapmGroups 7 } slapmNotGroup2 NOTIFICATION-GROUP NOTIFICATIONS { slapmPolicyRuleMonNotOkay, slapmPolicyRuleMonOkay, slapmPolicyRuleDeleted, slapmPolicyRuleMonDeleted } STATUS current DESCRIPTION "The group of notifications defined by this MIB that MUST be implemented." ::= { slapmGroups 8 } slapmEndSystemNotGroup2 NOTIFICATION-GROUP NOTIFICATIONS { slapmSubcMonitorNotOkay, slapmSubcMonitorOkay } STATUS current DESCRIPTION "The group of objects defined by this MIB that are required for end system implementations." ::= { slapmGroups 9 } White Experimental [Page 66]
RFC 2758 SLAPM-MIB February 2000 END 5.0 Security Considerations Certain management information in the MIB defined by this document may be considered sensitive in some network environments. Therefore, authentication of received SNMP requests and controlled access to management information SHOULD be employed in such environments. The method for this authentication is a function of the SNMP Administrative Framework, and has not been expanded by this MIB. To facilitate the provisioning of access control by a security administrator using the View-Based Access Control Model (VACM) defined in RFC 2575 [11] for tables in which multiple users may need to independently create or modify entries, the initial index is used as an "owner index" (refer to slapmPRMonOwnerIndex in an slapmPRMonEntry). Such an initial index has a syntax of SnmpAdminString, and can thus be trivially mapped to a securityName or groupName as defined in VACM, in accordance with a security policy. All entries in related tables belonging to a particular user will have the same value for this initial index. For a given user's entries in a particular table, the object identifiers for the information in these entries will have the same subidentifiers (except for the "column" subidentifier) up to the end of the encoded owner index. To configure VACM to permit access to this portion of the table, one would create vacmViewTreeFamilyTable entries with the value of vacmViewTreeFamilySubtree including the owner index portion, and vacmViewTreeFamilyMask "wildcarding" the column subidentifier. More elaborate configurations are possible. The VACM access control mechanism described above provides control It is RECOMMENDED that the slapmPRMonTable (equivalent to the deprecated slapmPolicyMonitorTable) and the slapmSubcomponentTable not be supported in insecure environments. 6.0 Intellectual Property 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 White Experimental [Page 67]
RFC 2758 SLAPM-MIB February 2000 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. 7.0 Acknowledgments This document is an individual submission and not the product of any IETF working group. Special thanks should be given to Robert Moore of IBM for his numerous reviews. 8.0 References [1] Case, J., Fedor, M., Schoffstall, M. and J. Davin, "Simple Network Management Protocol", STD 15, RFC 1157, May 1990. [2] McCloghrie, K. and M. Rose, Editors, "Management Information Base for Network Management of TCP/IP-based internets: MIB-II", STD 17, RFC 1213, March 1991. [3] 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. [4] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Textual Conventions for SMIv2", STD 58, RFC 2579, April 1999. [5] McCloghrie, K., Perkins, D., Schoenwaelder, J., Case, J., Rose, M. and S. Waldbusser, "Conformance Statements for SMIv2", STD 58, RFC 2580, April 1999. [6] Case, J., McCloghrie, K., Rose, M. and Waldbusser, S., "Protocol Operations for Version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1905, January 1996. [7] Harrington D., Presuhn, R. and B. Wijnen, "An Architecture for Describing SNMP Management Frameworks", RFC 2571, April 1999. [8] Case, J., Harrington D., Presuhn, R. and B. Wijnen, "Message Processing and Dispatching for the Simple Network Management Protocol (SNMP)", RFC 2572, April 1999. White Experimental [Page 68]
RFC 2758 SLAPM-MIB February 2000 [9] Levi D., Meyer P. and B. Stewart, "SNMPv3 Applications", RFC 2573, April 1999. [10] Blumenthal, U. and B. Wijnen, "User-based Security Model (USM) for version 3 of the Simple Network Management Protocol (SNMPv3)", RFC 2574, April 1999. [11] Wijnen, B., Presuhn, R. and K. McCloghrie, "View-based Access Control Model (VACM) for the Simple Network Management Protocol (SNMP)", RFC 2575, April 1999. [12] Hovey, R. and S. Bradner, "The Organizations Involved in the IETF Standards Process", BCP 11, RFC 2028, October 1996. [13] Bradner, S., "Key words for use in RFCs to Indicate Requirement Levels", BCP 14, RFC 2119, March 1997. [14] Rose, M. and K. McCloghrie, "Structure and Identification of Management Information for TCP/IP-based Internets", STD 16, RFC 1155, May 1990. [15] Rose, M. and K. McCloghrie, "Concise MIB Definitions", STD 16, RFC 1212, March 1991. [16] Rose, M., "A Convention for Defining Traps for use with the SNMP", RFC 1215, March 1991. [17] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Introduction to Community-based SNMPv2", RFC 1901, January 1996. [18] Case, J., McCloghrie, K., Rose, M. and S. Waldbusser, "Transport Mappings for Version 2 of the Simple Network Management Protocol (SNMPv2)", RFC 1906, January 1996. [19] McCloghrie, K. and A. Bierman, "Entity MIB using SMIv2", RFC 2037, October 1996. [20] Bradner, S., "The Internet Standards Process -- Revision 3", BCP 9, RFC 2026, October 1996. White Experimental [Page 69]
RFC 2758 SLAPM-MIB February 2000 9.0 Author's Address Kenneth D. White Dept. BRQA/Bldg. 501/G114 IBM Corporation P.O.Box 12195 3039 Cornwallis Research Triangle Park, NC 27709, USA EMail: wkenneth@us.ibm.com White Experimental [Page 70]
RFC 2758 SLAPM-MIB February 2000 10.0 Full Copyright Statement Copyright (C) The Internet Society (2000). 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 assigns. 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. White Experimental [Page 71]
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