IEEE802171-CFM-MIB DEFINITIONS ::= BEGIN -- ****************************************************************** -- IEEE P802.1ag(TM) CFM MIB -- ****************************************************************** IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, Integer32, Counter32, Unsigned32, zeroDotZero FROM SNMPv2-SMI -- [RFC2578] TEXTUAL-CONVENTION, TimeInterval, TimeStamp, RowStatus, TruthValue, MacAddress FROM SNMPv2-TC -- [RFC2579] MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF -- [RFC2580] InterfaceIndex FROM IF-MIB -- [RFC2863] LldpChassisId, LldpChassisIdSubtype, LldpManAddress, LldpPortId, LldpPortIdSubtype FROM LLDP-MIB -- [IEEExxx] VlanIdOrNone, VlanId FROM Q-BRIDGE-MIB -- [RFC4363] AddressFamilyNumbers FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB TransportDomain, TransportAddress FROM TRANSPORT-ADDRESS-MIB -- [RFC3419] ; ieee8021cfmMIB MODULE-IDENTITY LAST-UPDATED "200611040000Z" -- 09/07/2006 00:00GMT ORGANIZATION "IEEE 802.1 Working Group" CONTACT-INFO "WG-URL: http://grouper.ieee.org/groups/802/1/index.html WG-EMail: stds-802-1@ieee.org Contact: David Elie-Dit-Cosaque Alcatel North America 3400 W. Plano Pkwy. Plano, TX 75075, USA E-mail: david.elie_dit_cosaque@alcatel.com " DESCRIPTION "Conectivity Fault Management module for managing IEEE 802.1ag" REVISION "200611040000Z" -- 09/07/2006 00:00GMT DESCRIPTION "Included in IEEE P802.1ag Draft 7." ::= { iso std(0) iso8802(8802) ieee802dot1(1) ieee802dot1mibs(1) 3 } dot1agNotifications OBJECT IDENTIFIER ::= { ieee8021cfmMIB 0 } dot1agMIBObjects OBJECT IDENTIFIER ::= { ieee8021cfmMIB 1 } -- ****************************************************************** -- Groups in the CFM MIB Module -- ****************************************************************** dot1agCfmStack OBJECT IDENTIFIER ::= { dot1agMIBObjects 1 } dot1agCfmDefaultMdLevel OBJECT IDENTIFIER ::= { dot1agMIBObjects 2 } dot1agCfmConfigErrorList OBJECT IDENTIFIER ::= { dot1agMIBObjects 3 } dot1agCfmMd OBJECT IDENTIFIER ::= { dot1agMIBObjects 4 } dot1agCfmMa OBJECT IDENTIFIER ::= { dot1agMIBObjects 5 } dot1agCfmMep OBJECT IDENTIFIER ::= { dot1agMIBObjects 6 } -- ****************************************************************** -- Textual conventions -- ****************************************************************** Dot1agCfmMaintDomainNameType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A value that represents a type (and thereby the format) of a Dot1agCfmMaintDomainName. The value can be one of the following: ieeeReserved(0) Reserved for definition by IEEE 802.1 recommend to not use zero unless absolutely needed. none(1) No format specified, usually because there is not (yet) a Maintenenace Domain Name. In this case, a zero length OCTET STRING for the Domain Name field is acceptable. dnsLikeName(2) Domain Name like string, globally unique text string derived from a DNS name. macAddrAndUint(3) MAC address + 2-octet (unsigned) integer. charString(4) RFC2579 DisplayString, except that the character codes 0-31 (decimal) are not used. ieeeReserved(xx) Reserved for definition by IEEE 802.1 xx values can be [5..31] and [64..255] ituReserved(xx) Reserved for definition by ITU-T Y.1731 xx values range from [32..63] To support future extensions, the Dot1agCfmMaintDomainNameType textual convention SHOULD NOT be sub-typed in object type definitions. It MAY be sub-typed in compliance statements in order to require only a subset of these address types for a compliant implementation. Implementations must ensure that Dot1agCfmMaintDomainNameType objects and any dependent objects (e.g., Dot1agCfmMaintDomainName objects) are consistent. An inconsistentValue error must be generated if an attempt to change an Dot1agCfmMaintDomainNameType object would, for example, lead to an undefined Dot1agCfmMaintDomainName value. In particular, Dot1agCfmMaintDomainNameType/Dot1agCfmMaintDomainName pairs must be changed together if the nameType changes. " REFERENCE "802.1ag clause 21.6.5, Table 21-19" SYNTAX INTEGER { none (1), dnsLikeName (2), macAddressAndUint (3), charString (4) } Dot1agCfmMaintDomainName ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Denotes a generic Maintenance Domain Name. A Dot1agCfmMaintDomainName value is always interpreted within the context of a Dot1agCfmMaintDomainNameType value. Every usage of the Dot1agCfmMaintDomainName textual convention is required to specify the Dot1agCfmMaintDomainNameType object that provides the context. It is suggested that the Dot1agCfmMaintDomainNameType object be logically registered before the object(s) that use the Dot1agCfmMaintDomainName textual convention, if they appear in the same logical row. The value of a Dot1agCfmMaintDomainName object must always be consistent with the value of the associated Dot1agCfmMaintDomainNameType object. Attempts to set an Dot1agCfmMaintDomainName object to a value inconsistent with the associated Dot1agCfmMaintDomainNameType must fail with an inconsistentValue error. When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, IETF STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. A value of none(1) in the associated Dot1agCfmMaintDomainNameType object means that no Maintenance Domain name is present, and the contents of the Dot1agCfmMaintDomainName object are meaningless. See the DESCRIPTION of the Dot1agCfmMaintAssocNameType TEXTUAL-CONVENTION for a discussion of the length limits on the Maintenance Domain name and Maintenance Association name. " REFERENCE "802.1ag clause 21.6.5" SYNTAX OCTET STRING (SIZE(1..43)) Dot1agCfmMaintAssocNameType ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "A value that represents a type (and thereby the format) of a Dot1agCfmMaintAssocName. The value can be one of the following: ieeeReserved(0) Reserved for definition by IEEE 802.1 recommend to not use zero unless absolutely needed. primaryVid(1) Primary VLAN ID. 12 bits represented in a 2-octet integer: - 4 least significant bits of the first byte contains the 4 most significant bits of the 12 bits primary VID - second byte contains the 8 least significant bits of the primary VID 0 1 2 3 4 5 6 7 8 +-+-+-+-+-+-+-+-+ |0 0 0 0| (MSB) | +-+-+-+-+-+-+-+-+ | VID LSB | +-+-+-+-+-+-+-+-+ charString(2) RFC2579 DisplayString, except that the character codes 0-31 (decimal) are not used. (1..47)octets unsignedInt16 (3) 2-octet integer/big endian rfc2865VpnId(4) RFC 2685 VPN ID 3 octet VPN authority Organizationally Unique Identifier followed by 4 octet VPN index identifying VPN according to the OUI: 0 1 2 3 4 5 6 7 8 +-+-+-+-+-+-+-+-+ | VPN OUI (MSB) | +-+-+-+-+-+-+-+-+ | VPN OUI | +-+-+-+-+-+-+-+-+ | VPN OUI (LSB) | +-+-+-+-+-+-+-+-+ |VPN Index (MSB)| +-+-+-+-+-+-+-+-+ | VPN Index | +-+-+-+-+-+-+-+-+ | VPN Index | +-+-+-+-+-+-+-+-+ |VPN Index (LSB)| +-+-+-+-+-+-+-+-+ ieeeReserved(xx) Reserved for definition by IEEE 802.1 xx values can be [5..31] and [64..255] ituReserved(xx) Reserved for definition by ITU-T Y.1731 xx values range from [32..63] To support future extensions, the Dot1agCfmMaintAssocNameType textual convention SHOULD NOT be sub-typed in object type definitions. It MAY be sub-typed in compliance statements in order to require only a subset of these address types for a compliant implementation. Implementations must ensure that Dot1agCfmMaintAssocNameType objects and any dependent objects (e.g., Dot1agCfmMaintAssocName objects) are consistent. An inconsistentValue error must be generated if an attempt to change an Dot1agCfmMaintAssocNameType object would, for example, lead to an undefined Dot1agCfmMaintAssocName value. In particular, Dot1agCfmMaintAssocNameType/Dot1agCfmMaintAssocName pairs must be changed together if the nameType changes. The Mainteanance Domain name and Maintenance Assication name, when put together into the CCM PDU, MUST total 48 octets or less. If the Dot1agCfmMaintDomainNameType object contains none(1), then the Dot1agCfmMaintAssocName object MUST be 45 octets or less in length. Otherwise, the length of the Dot1agCfmMaintDomainName object plus the length of the Dot1agCfmMaintAssocName object, added together, MUST total less than or equal to 44 octets. " REFERENCE "802.1ag clause 21.6.5.4, Table 21-20" SYNTAX INTEGER { primaryVid (1), charString (2), unsignedInt16 (3), rfc2865VpnId (4) } Dot1agCfmMaintAssocName ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Denotes a generic Maintenance Association Name. It is the part of the Maintenance Association Identifier which is unique within the Maintenance Domain Name and is appended to the Maintenance Domain Name to form the Maintenance Association Identifier (MAID). A Dot1agCfmMaintAssocName value is always interpreted within the context of a Dot1agCfmMaintAssocNameType value. Every usage of the Dot1agCfmMaintAssocName textual convention is required to specify the Dot1agCfmMaintAssocNameType object that provides the context. It is suggested that the Dot1agCfmMaintAssocNameType object be logically registered before the object(s) that use the Dot1agCfmMaintAssocName textual convention, if they appear in the same logical row. The value of a Dot1agCfmMaintAssocName object must always be consistent with the value of the associated Dot1agCfmMaintAssocNameType object. Attempts to set an Dot1agCfmMaintAssocName object to a value inconsistent with the associated Dot1agCfmMaintAssocNameType must fail with an inconsistentValue error. When this textual convention is used as the syntax of an index object, there may be issues with the limit of 128 sub-identifiers specified in SMIv2, IETF STD 58. In this case, the object definition MUST include a 'SIZE' clause to limit the number of potential instance sub-identifiers; otherwise the applicable constraints MUST be stated in the appropriate conceptual row DESCRIPTION clauses, or in the surrounding documentation if there is no single DESCRIPTION clause that is appropriate. " REFERENCE "802.1ag clauses 21.6.5.4, 21.6.5.5, 21.6.5.6" SYNTAX OCTET STRING (SIZE(1..45)) Dot1agCfmMaintenanceDomainLevel ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "Integer identifying the Maintenance Domain Level (MD Level). Higher numbers correspond to higher Maintenance Domains, those with the greatest physical reach, with the highest values for customers' CFM packets. Lower numbers correspond to lower Maintenance Domains, those with more limited physical reach, with the lowest values for single bridges or physical links. The value (-1) is reserved to indicate that no MA Level has been assigned. " REFERENCE "802.1ag clauses 18.3, 21.4.1" SYNTAX Integer32 (-1 | 0..7) Dot1agCfmMpDirection ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Indicates the direction in which the Maintenance association (MEP or MIP) faces on the bridge port: down(1) Sends Continuity Check Messages away from the MAC Relay Entity. up(2) Sends Continuity Check Messages towards the MAC Relay Entity. " REFERENCE "802.1ag clauses 12.14.6.3.2:c" SYNTAX INTEGER { down (1), up (2) } Dot1agCfmPortStatus ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "An enumerated value from he Port Status TLV from the last CCM received from the last MEP. It indicates the ability of the Bridge Port on which the transmitting MEP resides to pass ordinary data, regardless of the status of the MAC (Table 21-10). psNoPortStateTLV(0) Indicates either that no CCM has been received or that no port status TLV was present in the last CCM received. psBlocked(1) Ordinary data cannot pass freely through the port on which the remote MEP resides. Value of enableRmepDefect is equal to false. psUp(2): Ordinary data can pass freely through the port on which the remote MEP resides. Value of enableRmepDefect is equal to true. NOTE: A 0 value is used for psNoPortStateTLV, so that additional code points can be added in a manner consistent with the Dot1agCfmInterfaceStatus textual convention. " REFERENCE "802.1ag clause 12.14.7.6.3:f, 20.19.3 and 21.5.4" SYNTAX INTEGER { psNoPortStateTLV (0), psBlocked (1), psUp (2) } Dot1agCfmInterfaceStatus ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "An enumerated value from the Interface Status TLV from the last CCM received from the last MEP. It indicates the status of the Interface within which the MEP transmitting the CCM is configuredr, or the next lower Interface in the Interface Stack, if the MEP is not configured within an Interface. isNoInterfaceSatatusTLV(0) Indicates either that no CCM has been received or that no interface status TLV was present in the last CCM received. isUp(1) The interface is ready to pass packets. isDown(2) The interface cannot pass packets isTesting(3) The interface is in some test mode. isUnknown(4) The interface status cannot be determined for some reason. isDormant(5) The interface is not in a state to pass packets but is in a pending state, waiting for some external event. isNotPresent(6) Some component of the interface is missing isLowerLayerDown(7) The interface is down due to state of the lower layer interfaces NOTE: A 0 value is used for isNoInterfaceSatatusTLV, so that these code points can be kept consistent with new code points added to ifOperStatus in the IF-MIB. " REFERENCE "802.1ag clause 12.14.7.6.3:g, 20.19.4 and 21.5.5" SYNTAX INTEGER { isNoInterfaceSatatusTLV (0), isUp (1), isDown (2), isTesting (3), isUnknown (4), isDormant (5), isNotPresent (6), isLowerLayerDown (7) } Dot1agCfmHighestDefectPri ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "An enumerated value, equal to the contents of the variable highestDefect (20.33.9 and Table 20-1), indicating the highest-priority defect that has been present since the MEP Fault Notification Generator State Machine was last in the FNG_RESET state, either: none(1) no defects since FNG_RESET defRDICCM(2) DefRDICCM defMACstatus(3) DefMACstatus defRemoteCCM(4) DefRemoteCCM defErrorCCM(5) DefErrorCCM defXconCCM(6) DefXconCCM " REFERENCE "802.1ag clause 20.1.2, 12.14.7.7.2:c and 20.33.9" SYNTAX INTEGER { none (1), defRDICCM (2), defMACstatus (3), defRemoteCCM (4), defErrorCCM (5), defXconCCM (6) } Dot1agCfmLowestAlarmPri ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "An integer value specifying the lowest priority defect that is allowed to generate a Fault Alarm (20.9.5), either: allDef(1) DefRDICCM, DefMACstatus, DefRemoteCCM, DefErrorCCM, and DefXconCCM; macRemErrXcon(2) Only DefMACstatus, DefRemoteCCM, DefErrorCCM, and DefXconCCM (default); remErrXcon(3) Only DefRemoteCCM, DefErrorCCM, and DefXconCCM; errXcon(4) Only DefErrorCCM and DefXconCCM; xcon(5) Only DefXconCCM; or noDef(6) No defects are to be reported; " REFERENCE "802.1ag clause 12.14.7.1.3:k and 20.9.5" SYNTAX INTEGER { allDef (1), macRemErrXcon (2), remErrXcon (3), errXcon (4), xcon (5), noDef (6) } Dot1agCfmMepId ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "Maintenance association End Point Identifier (MEPID): A small integer, unique over a given Maintenance Association, identifying a specific MEP. " REFERENCE "802.1ag clauses 3.19 and 19.2.1" SYNTAX Unsigned32 (1..8191) Dot1agCfmMepIdOrZero ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "Maintenance association End Point Identifier (MEPID): A small integer, unique over a given Maintenance Association, identifying a specific MEP. The special value 0 is allowed to indicate special cases, for example that no MEPID is configured in a given Maintenance Assosiation point. Whenever an object is defined with this SYNTAX, then the DESCRIPTION clause of such an object MUST specify what the special value of 0 means. " REFERENCE "802.1ag clause 19.2.1" SYNTAX Unsigned32 (0 | 1..8191) Dot1agCfmMhfCreation ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Indicates if the Management Entity can create MHFs. The valid values are: defMHFnone(1) No MHFs can be created for this VID. defMHFdefault(2) MHFs can be created on this VID on any Bridge port through which this VID can pass. defMHFexplicit(3) MHFs can be created for this VID only on Bridge ports through which this VID can pass, and only if a MEP is created at some lower MA Level. " REFERENCE "802.1ag clause 12.14.5.1.3:c and 22.2.3" SYNTAX INTEGER { defMHFnone (1), defMHFdefault (2), defMHFexplicit (3) } Dot1agCfmCcmInterval ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Indicates the interval at which CCMs are sent by a MEP. The possible values are: intervalInvalid(0) No CCMs are sent (disabled). interval300Hz(1) CCMs are sent every 3 1/3 milliseconds (300Hz). interval10ms(2) CCMs are sent every 10 milliseconds. interval100ms(3) CCMs are sent every 100 milliseconds. interval1s(4) CCMs are sent every 1 second. interval10s(5) CCMs are sent every 10 seconds. interval1min(6) CCMs are sent every minute. interval10min(7) CCMs are sent every 10 minutes. Note: enumerations start at zero to match the 'CCM Interval field' protocol field. " REFERENCE "802.1ag clauses 12.14.6.1.3:d, 20.8.1 and 21.6.1.3" SYNTAX INTEGER { intervalInvalid (0), interval300Hz (1), interval10ms (2), interval100ms (3), interval1s (4), interval10s (5), interval1min (6), interval10min (7) } Dot1agCfmFngState ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Indicates the diferent states of the MEP Fault Notification Generator State Machine. fngReset(1) No defect has been present since the dot1agCfmMepFngResetTime timer expired, or since the state machine was last reset. fngDefect(2) A defect is present, but not for a long enough time to be reported (dot1agCfmMepFngAlarmTime). fngReportDefect(3) A momentary state during which the defect is reported by sending a dot1agCfmFaultAlarm notification, if that action is enabled. fngDefectReported(4) A defect is present, and some defect has been reported. fngDefectClearing(5) No defect is present, but the dot1agCfmMepFngResetTime timer has not yet expired. " REFERENCE "802.1ag clause 12.14.7.1.3:f and 20.35" SYNTAX INTEGER { fngReset (1), fngDefect (2), fngReportDefect (3), fngDefectReported (4), fngDefectClearing (5) } Dot1agCfmRelayActionFieldValue ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Possible values the Relay action field can take." REFERENCE "802.1ag clauses 12.14.7.5.3:g, 20.36.2.5, 21.9.5, and Table 21-27" SYNTAX INTEGER { rlyHit (1), rlyFdb (2), rlyMpdb (3) } Dot1agCfmIngressActionFieldValue ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Possible values returned in the ingress action field." REFERENCE "802.1ag clauses 12.14.7.5.3:g, 20.36.2.6, 21.9.8.1, and Table 21-30 " SYNTAX INTEGER { ingOk (1), ingDown (2), ingBlocked (3), ingVid (4) } Dot1agCfmEgressActionFieldValue ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Possible values returned in the egress action field" REFERENCE "802.1ag clauses 12.14.7.5.3:o, 20.36.2.10, 21.9.9.1, and Table 21-32" SYNTAX INTEGER { egrOK (1), egrDown (2), egrBlocked (3), egrVid (4) } Dot1agCfmRemoteMepState::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "Operational state of the remote MEP state machine. This state machine motitors the reception of valid CCMs from a remote MEP with a specific MEPID. It uses a timer that expires in 3.5 times the lengh of time indicated by the dot1agCfmMaCcmInterval object. rMepIdle(1) Momentary state during reset. rMepStart(2) The timer has not expired since the state machine was reset, and no valid CCM has yet been received. rMepFailed(3) The timer has expired, both since the state machine was reset, and since a valid CCM was received. rMepOk(4) The timer has not expired since a valid CCM was received. " REFERENCE "802.1ag clauses 12.14.7.6.3:b, 20.22" SYNTAX INTEGER { rMepIdle (1), rMepStart (2), rMepFailed (3), rMepOk (4) } Dot1afCfmIndexIntegerNextFree ::= TEXTUAL-CONVENTION DISPLAY-HINT "d" STATUS current DESCRIPTION "An integer which may be used as a new Index in a table. The special value of 0 indicates that no more new entries can be created in the relevant table. When a MIB is used for configuration, an object with this SYNTAX always contains a legal value (if non-zero) for an index that is not currently used in the relevant table. The Command Generator (Network Management Application) reads this variable and uses the (non-zero) value read when creating a new row with an SNMP SET. When the SET is performed, the Command Responder (agent) must determine whether the value is indeed still unused; Two Network Management Applications may attempt to create a row (configuration entry) simultaneously and use the same value. If it is currently unused, the SET succeeds and the Command Responder (agent) changes the value of this object, according to an implementation-specific algorithm. If the value is in use, however, the SET fails. The Network Management Application must then re-read this variable to obtain a new usable value. An OBJECT-TYPE definition using this SYNTAX MUST specify the relevant table for which the object is providing this functionality. " SYNTAX Unsigned32 (0..4294967295) Dot1agCfmConfigErrors ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "While making the MIP creation evaluation described in 802.1ag clause 22.2.3, the management entity can encounter errors in the configuration. These are possible errors that can be encountered: CFMleak(0) MA x is associated with a specific VID list, one or more of the VIDs in MA x can pass through the Bridge Port, no Down MEP is configured on any Bridge Port for MA x, and some other MA y, at a higher MD Level than MA x, and associated with at least one of the VID(s) also in MA x, does have a MEP configured on the Bridge Port. conflictingVids(1) MA x is associated with a specific VID list, an Up MEP is configured on MA x on the Bridge Port, and some other MA y, associated with at least one of the VID(s) also in MA x, also has an Up MEP configured on some Bridge Port. ExcessiveLevels(2) The number of different MD Levels at which MIPs are to be created on this port exceeds the Bridge's capabilities (see subclause 22.3). OverlappedLevels(3) A MEP is created for one VID at one MD Level, but a MEP is configured on another VID at that MD Level or higher, exceeding the Bridge's capabilities. " REFERENCE "802.1ag clause 12.14.4.1.3:b and clauses 22.2.3 and 22.2.4" SYNTAX BITS { cfmLeak(0), conflictingVids(1), excessiveLevels(2), overlappedLevels(3) } -- ****************************************************************** -- The Stack Object. This group will contain all the MIBs objects -- needed to access the Stack managed object. -- ****************************************************************** -- ****************************************************************** -- The CFM Stack Table -- ****************************************************************** dot1agCfmStackTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1agCfmStackEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "There is one CFM Stack Managed object per bridge. It permits the retrieval of information about the maintenance Points configured on any given interface. " REFERENCE "802.1ag clauses 12.14.2" ::= { dot1agCfmStack 1 } dot1agCfmStackEntry OBJECT-TYPE SYNTAX Dot1agCfmStackEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Stack table entry" INDEX { dot1agCfmStackifIndex, dot1agCfmMdIndex, dot1agCfmMaIndex, dot1agCfmStackDirection } ::= { dot1agCfmStackTable 1 } Dot1agCfmStackEntry ::= SEQUENCE { dot1agCfmStackifIndex InterfaceIndex, dot1agCfmStackDirection Dot1agCfmMpDirection, dot1agCfmStackMepId Dot1agCfmMepIdOrZero, dot1agCfmStackMacAddress MacAddress } dot1agCfmStackifIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object represents the Bridge Port or aggregated port on which MEPs or MHFs might be configured. " REFERENCE "802.1ag clause 12.14.2.1.2:a" ::= { dot1agCfmStackEntry 1 } dot1agCfmStackDirection OBJECT-TYPE SYNTAX Dot1agCfmMpDirection MAX-ACCESS not-accessible STATUS current DESCRIPTION "Direction in which the MP faces on the Bridge Port" REFERENCE "802.1ag clause 12.14.2.1.2:c" ::= { dot1agCfmStackEntry 2 } dot1agCfmStackMepId OBJECT-TYPE SYNTAX Dot1agCfmMepIdOrZero MAX-ACCESS read-only STATUS current DESCRIPTION "If an MEP is configured, the MEPID, else 0" REFERENCE "802.1ag clause 12.14.2.1.2:d" ::= { dot1agCfmStackEntry 3 } dot1agCfmStackMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "MAC address of the MP." REFERENCE "802.1ag clause 12.14.2.1.3:e" ::= { dot1agCfmStackEntry 4 } -- ******************************************************************* -- The Default MD Level object. This group will contain all the -- MIB objects needed to access and modify default MD level -- managed objects. -- ******************************************************************* -- ******************************************************************* -- The Default MD Level Table -- ******************************************************************* dot1agCfmDefaultMdLevelTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1agCfmDefaultMdLevelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Default MD Level Managed Object controls MHF creation for VIDs that are not attached to a specific Maintenance Association Managed Object. The writable objects in this table need to be persistent upon reboot or restart of a device. " REFERENCE "802.1ag clause 12.14.3" ::= { dot1agCfmDefaultMdLevel 1 } dot1agCfmDefaultMdLevelEntry OBJECT-TYPE SYNTAX Dot1agCfmDefaultMdLevelEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Default MD Level table entry." INDEX { dot1agCfmDefaultMdLevelIndex} ::= { dot1agCfmDefaultMdLevelTable 1 } Dot1agCfmDefaultMdLevelEntry ::= SEQUENCE { dot1agCfmDefaultMdLevelIndex Unsigned32, dot1agCfmDefaultMdLevelVid VlanIdOrNone, dot1agCfmDefaultMdLevelMhfCreation Dot1agCfmMhfCreation, dot1agCfmDefaultMdLevelLevel Dot1agCfmMaintenanceDomainLevel } dot1agCfmDefaultMdLevelIndex OBJECT-TYPE SYNTAX Unsigned32(1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index to the default MD Level table" ::= { dot1agCfmDefaultMdLevelEntry 1 } dot1agCfmDefaultMdLevelVid OBJECT-TYPE SYNTAX VlanIdOrNone MAX-ACCESS read-only STATUS current DESCRIPTION "This is a VLAN ID monitored by MA." REFERENCE "802.1ag clause 12.14.3.1.3:a" ::= { dot1agCfmDefaultMdLevelEntry 2 } dot1agCfmDefaultMdLevelMhfCreation OBJECT-TYPE SYNTAX Dot1agCfmMhfCreation MAX-ACCESS read-write STATUS current DESCRIPTION "A value indicating if the Management entity can create MHFs (MIP Half Function) for this VID. " REFERENCE "802.1ag clause 12.14.3.1.3:b" DEFVAL {defMHFnone} ::= { dot1agCfmDefaultMdLevelEntry 3 } dot1agCfmDefaultMdLevelLevel OBJECT-TYPE SYNTAX Dot1agCfmMaintenanceDomainLevel MAX-ACCESS read-write STATUS current DESCRIPTION "The MD Level at which MHFs are to be created, or -1 if defMHFnone. " REFERENCE "802.1ag clause 12.14.3.1.3:c" DEFVAL {-1} ::= { dot1agCfmDefaultMdLevelEntry 4} -- ****************************************************************** -- The Cfm configuration error list managed object. This group will -- contain all the MIB objects used to read the interfaces and VIDs -- configured incorrectly. -- ****************************************************************** -- ****************************************************************** -- The CFM Configuration Error List Table -- ****************************************************************** dot1agCfmConfigErrorListTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1agCfmConfigErrorListEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The CFM Configuration Error List table provides a list of Interfaces and VIDs that are incorrectly configured. " REFERENCE "802.1ag clause 12.14.4" ::= {dot1agCfmConfigErrorList 1} dot1agCfmConfigErrorListEntry OBJECT-TYPE SYNTAX Dot1agCfmConfigErrorListEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Config Error List Table entry" INDEX { dot1agCfmConfigErrorListVid, dot1agCfmConfigErrorListIfIndex } ::= { dot1agCfmConfigErrorListTable 1} Dot1agCfmConfigErrorListEntry ::= SEQUENCE { dot1agCfmConfigErrorListVid VlanId, dot1agCfmConfigErrorListIfIndex InterfaceIndex, dot1agCfmConfigErrorListErrorType Dot1agCfmConfigErrors } dot1agCfmConfigErrorListVid OBJECT-TYPE SYNTAX VlanId MAX-ACCESS not-accessible STATUS current DESCRIPTION "The vlan ID of the vlan with errored interfaces." REFERENCE "802.1ag Clause 12.14.4.1.2:a" ::= { dot1agCfmConfigErrorListEntry 1 } dot1agCfmConfigErrorListIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object is the IfIndex of the interface." REFERENCE "802.1ag clause 12.14.4.1.2:b" ::= { dot1agCfmConfigErrorListEntry 2 } dot1agCfmConfigErrorListErrorType OBJECT-TYPE SYNTAX Dot1agCfmConfigErrors MAX-ACCESS read-only STATUS current DESCRIPTION "A vector of Boolean error conditions from 22.2.4, any of which may be true: 1) CFMleak; 2) ConflictingVids; 3) ExcessiveLevels; 4) OverlappedLevels. " REFERENCE "802.1ag clause 12.14.4.1.3:b" ::= { dot1agCfmConfigErrorListEntry 3 } -- ****************************************************************** -- The Maintenance Domain Managed Object. This group containa all -- the MIB objects used to maintain Maintenance Domains. -- ****************************************************************** dot1agCfmMdTableNextIndex OBJECT-TYPE SYNTAX Dot1afCfmIndexIntegerNextFree MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an unused value for dot1agCfmMdIndex in the dot1agCfmMdTable, or a zero to indicate that none exist. " ::= { dot1agCfmMd 1 } -- ****************************************************************** -- The Maintenance Domain Table -- ****************************************************************** dot1agCfmMdTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1agCfmMdEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The MaintenanceDomain table. Each row in the table represents a different maintenance domain. A Maintenace domain is described in 802.1ag (3.22) as the network or the part of the network for which faults in connectivity are to be managed. The boundary of a Maintenance Domain is defined by a set of DSAPs, each of which can become a point of connectivity to a service instance. " REFERENCE "802.1ag clauses 3.22 and 18.1" ::= { dot1agCfmMd 2 } dot1agCfmMdEntry OBJECT-TYPE SYNTAX Dot1agCfmMdEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Maintenance Domain table entry. This entry is not lost upon reboot. It is backed up by stable storage. " INDEX {dot1agCfmMdIndex } ::= { dot1agCfmMdTable 1 } Dot1agCfmMdEntry ::= SEQUENCE { dot1agCfmMdIndex Unsigned32, dot1agCfmMdFormat Dot1agCfmMaintDomainNameType, dot1agCfmMdName Dot1agCfmMaintDomainName, dot1agCfmMdLevel Dot1agCfmMaintenanceDomainLevel, dot1agCfmMdMhfCreation Dot1agCfmMhfCreation, dot1agCfmMdFaultAlarmDestDomain TransportDomain, dot1agCfmMdFaulAlarmDestAddress TransportAddress, dot1agCfmMdRowStatus RowStatus } dot1agCfmMdIndex OBJECT-TYPE SYNTAX Unsigned32(1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The index to the maintenance domain table. dot1agCfmMdTableNextIndex needs to be inspected to find an available index for row-creation. Referential integrity is required i.e. the index needs to be persistent upon a reboot or restart of a device. The index can never be reused for other maintenance domain. The index value should keep increasing up to the time that they wrap around. This is to facilitate access control based on OID. " ::= { dot1agCfmMdEntry 1 } dot1agCfmMdFormat OBJECT-TYPE SYNTAX Dot1agCfmMaintDomainNameType MAX-ACCESS read-create STATUS current DESCRIPTION "The type (and thereby format) of the Maintenance Domain Name." REFERENCE "802.1ag clause 21.6.5.1" DEFVAL { charString } ::= { dot1agCfmMdEntry 2 } dot1agCfmMdName OBJECT-TYPE SYNTAX Dot1agCfmMaintDomainName MAX-ACCESS read-create STATUS current DESCRIPTION "The Maintenance Domain name. The type/format of this object is determined by the value of the dot1agCfmMdNameType object. Each Maintenance Domain has unique name amongst all those used or available to a service provider or operator. It facilitates easy identification of administrative responsibility for each Maintenance Domain. Clause 3.24 defines a Maintenance Domain name as the identifier, unique over the domain for which CFM is to protect against accidental concatenation of Service Instances, of a particular Maintenance Domain. " REFERENCE "802.1ag clauses 3.24, 12.14.5, and 21.6.5.3" DEFVAL { "DEFAULT" } ::= { dot1agCfmMdEntry 3 } dot1agCfmMdLevel OBJECT-TYPE SYNTAX Dot1agCfmMaintenanceDomainLevel MAX-ACCESS read-create STATUS current DESCRIPTION "The Maintenance Domain Level." REFERENCE "802.1ag clause 12.14.5.1.3:b" DEFVAL { 0 } ::= { dot1agCfmMdEntry 4 } dot1agCfmMdMhfCreation OBJECT-TYPE SYNTAX Dot1agCfmMhfCreation MAX-ACCESS read-create STATUS current DESCRIPTION "Enumerated value indicating whether the management entity can create MHFs (MIP Half Function) for this Maintenance Domain. " REFERENCE "802.1ag clause 12.14.5.1.3:c" DEFVAL { defMHFnone } ::= { dot1agCfmMdEntry 5 } dot1agCfmMdFaultAlarmDestDomain OBJECT-TYPE SYNTAX TransportDomain MAX-ACCESS read-create STATUS current DESCRIPTION "The transportDomain for the address to which Fault Alarms are to be transmitted. Typical values will be one of (not all inclusive) list: transportDomainUdpIpv4 (from TRANSPORT-ADDRESS-MIB) transportDomainUdpIpv6 (from TRANSPORT-ADDRESS-MIB) snmpIeee802Domain (from SNMP-IEEE802-TM-MIB) The value 'zeroDotZero' indicates 'Fault Alarms are not to be transmitted', in which case the related object of SYNTAX TransportAddress must have a zero-length OCTET STRING as a value. " REFERENCE "802.1ag clause 12.14.5.1.3:d" DEFVAL { zeroDotZero } ::= { dot1agCfmMdEntry 6 } dot1agCfmMdFaulAlarmDestAddress OBJECT-TYPE SYNTAX TransportAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The transportAddress to which Fault Alarms are to be transmitted to. The type/format of this object is determined by the value of the dot1agCfmMdFaultAlarmDestDomain. If the dot1agCfmMdFaultAlarmDestDomain object has a value of 'zeroDotZero' (indicating 'Fault Alarms are not to be transmitted') then this object should have a value of a zero-length OCTET STRING. " REFERENCE "802.1ag clause 12.14.5.1.3:d" DEFVAL { "" } ::= { dot1agCfmMdEntry 7 } dot1agCfmMdRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of the row. The writable columns in a row can not be changed if the row is active. All columns must have a valid value before a row can be activated. " ::= { dot1agCfmMdEntry 8 } -- ****************************************************************** -- The Maintenance Association Object. This group contains all the -- MIB objects used to read, create, modify, and delete Maintenance -- Associations in the MIB. -- ****************************************************************** dot1agCfmMaTableNextIndex OBJECT-TYPE SYNTAX Dot1afCfmIndexIntegerNextFree MAX-ACCESS read-only STATUS current DESCRIPTION "Value to be used as the index of the MA table when the management entity wants to create a new row in the table. " ::= { dot1agCfmMa 1 } -- ****************************************************************** -- The Maintenance Association (MA) Table -- ****************************************************************** dot1agCfmMaTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1agCfmMaEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Maintenance Association table. Each row in the table represents an MA. An MA is a set of MEPs, each configured with a single service instance. Creation of a Service Instance establishes a connectionless association among the selected DSAPs. Configuring a Maintenance association End Point (MEP) at each of the DSAPs creates a Maintenance Association (MA) to monitor that connectionless connectivity. The MA is identified by a Short MA Name that is unique within the Maintenance Domain and chosen to facilitate easy identification of the Service Instance. Together, the Maintenance Domain Name and the Short MA Name form the Maintenance Association Identifier (MAID) that is carried in CFM Messages to identify incorrect connectivity among Service Instances. A small integer, the Maintenance association End Point Identifier (MEPID), identifies each MEP among those configured on a single MA (802.1ag clauses 3.17 and 18.2). This table uses two indices, first index is the index of the Maintenance Domain table. The writable objects in this table need to be persistent upon reboot or restart of a device. " REFERENCE "802.1ag clause 18.2" ::= { dot1agCfmMa 3 } dot1agCfmMaEntry OBJECT-TYPE SYNTAX Dot1agCfmMaEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The MA table entry." INDEX {dot1agCfmMdIndex, dot1agCfmMaIndex } ::= { dot1agCfmMaTable 1 } Dot1agCfmMaEntry ::= SEQUENCE { dot1agCfmMaIndex Unsigned32, dot1agCfmMaFormat Dot1agCfmMaintAssocNameType, dot1agCfmMaName Dot1agCfmMaintAssocName, dot1agCfmMaMhfCreation Dot1agCfmMhfCreation, dot1agCfmMaCcmInterval Dot1agCfmCcmInterval, dot1agCfmMaFaultAlarmDestDomain TransportDomain, dot1agCfmMaFaulAlarmDestAddress TransportAddress, dot1agCfmMaMoreThanOneVid TruthValue, dot1agCfmMaRowStatus RowStatus } dot1agCfmMaIndex OBJECT-TYPE SYNTAX Unsigned32(1..4094 | 16777217..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Index of the MA table dot1agCfmMaTableNextIndex needs to be inspected to find an available index for row-creation 1..4094 -> describes an MA entry associated with a VID 16777217..4294967295 -> describes an MA entry not associated with any VID " ::= { dot1agCfmMaEntry 1 } dot1agCfmMaFormat OBJECT-TYPE SYNTAX Dot1agCfmMaintAssocNameType MAX-ACCESS read-create STATUS current DESCRIPTION "The type (and thereby format) of the Maintenance Association Name. " REFERENCE "802.1ag clauses 21.6.5.4" ::= { dot1agCfmMaEntry 2 } dot1agCfmMaName OBJECT-TYPE SYNTAX Dot1agCfmMaintAssocName MAX-ACCESS read-create STATUS current DESCRIPTION "The Short Maintenance Association name. The type/format of this object is determined by the value of the dot1agCfmMaNameType object. " REFERENCE "802.1ag clauses 21.6.5.6, and Table 21-20" ::= { dot1agCfmMaEntry 3 } dot1agCfmMaMhfCreation OBJECT-TYPE SYNTAX Dot1agCfmMhfCreation MAX-ACCESS read-create STATUS current DESCRIPTION "Indicates if the Management entity can create MHFs (MIP Half Function) for this MA. " REFERENCE "802.1ag clause 12.14.6.1.3:c" DEFVAL { defMHFnone } ::= { dot1agCfmMaEntry 4 } dot1agCfmMaCcmInterval OBJECT-TYPE SYNTAX Dot1agCfmCcmInterval MAX-ACCESS read-create STATUS current DESCRIPTION "Interval between CCM transmissions to be used by all MEPs in the MA. " REFERENCE "802.1ag clause 12.14.6.1.3:d" DEFVAL { interval1s } ::= { dot1agCfmMaEntry 5 } dot1agCfmMaFaultAlarmDestDomain OBJECT-TYPE SYNTAX TransportDomain MAX-ACCESS read-create STATUS current DESCRIPTION "The transportDomain for the address to which Fault Alarms are to be transmitted. Typical values will be one of (not all inclusive) list: transportDomainUdpIpv4 (from TRANSPORT-ADDRESS-MIB) transportDomainUdpIpv6 (from TRANSPORT-ADDRESS-MIB) snmpIeee802Domain (from SNMP-IEEE802-TM-MIB) The value 'zeroDotZero' indicates 'Fault Alarms are not to be transmitted', in which case the related object of SYNTAX transportAddress must have a zero-length OCTET STRING as a value. " REFERENCE "802.1ag clause 12.14.6.1.3:e" DEFVAL { zeroDotZero } ::= { dot1agCfmMaEntry 6 } dot1agCfmMaFaulAlarmDestAddress OBJECT-TYPE SYNTAX TransportAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The transportAddress to which Fault Alarms are to be transmitted to. The type/format of this object is determined by the value of the dot1agCfmMaFaultAlarmDestDomain. If the dot1agCfmMaFaultAlarmDestDomain object has a value of 'zeroDotZero' (indicating 'Fault Alarms are not to be transmitted') then this object should have a value of a zero-length OCTET STRING. " REFERENCE "802.1ag clause 12.14.6.1.3:e" DEFVAL { "" } ::= { dot1agCfmMaEntry 7 } dot1agCfmMaMoreThanOneVid OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "True indicate that the MA is associated with more that one VID. False indicates that the MA is associated with only one VID or no VID. This value should be false for MAs with an index greater than 16777216. " ::= { dot1agCfmMaEntry 8 } dot1agCfmMaRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of the row. The writable columns in a row can not be changed if the row is active. All columns must have a valid value before a row can be activated. " ::= { dot1agCfmMaEntry 9 } -- ****************************************************************** -- The Maintenance Association (MA) VLAN Table -- ****************************************************************** dot1agCfmMaVlanTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1agCfmMaVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "If an MA is associated with multiple VIDs, then this table contains all the VIDs associated with the MA other than the primary VID. The writable objects in this table need to be persistent upon reboot or restart of a device. " REFERENCE "802.1ag clause 12.14.6.1.3:b" ::= { dot1agCfmMa 4 } dot1agCfmMaVlanEntry OBJECT-TYPE SYNTAX Dot1agCfmMaVlanEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Maintenance Association VLAN table entry." INDEX { dot1agCfmMdIndex, dot1agCfmMaIndex, dot1agCfmMaVlanVid } ::= { dot1agCfmMaVlanTable 1 } Dot1agCfmMaVlanEntry ::= SEQUENCE { dot1agCfmMaVlanVid VlanId, dot1agCfmMaVlanRowStatus RowStatus } dot1agCfmMaVlanVid OBJECT-TYPE SYNTAX VlanId MAX-ACCESS not-accessible STATUS current DESCRIPTION "This is a VLAN ID of the vlan monitored by the MA. VID 0 means that the MA is not associated with any VLAN. " REFERENCE "802.1ag clause 12.14.6.1.3:b" ::= { dot1agCfmMaVlanEntry 1 } dot1agCfmMaVlanRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of the row. The writable columns in a row can not be changed if the row is active. All columns must have a valid value before a row can be activated. " ::= { dot1agCfmMaVlanEntry 2 } -- ****************************************************************** -- The list of known MEPs for a given MA -- ****************************************************************** dot1agCfmMaMepListTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1agCfmMaMepListEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "List of MEPIDs (in any bridge) that belong to the same MA. Clause 12.14.6.1.3 specifies that a list of MEPIDs in all bridges in that MA, but since SNMP SMI does not allow to state in a MIB that an object in a table is an array, the information has to be stored in another table with two indices, being the first index, the index of the table that contains the list or array. " REFERENCE "802.1ag clause 12.14.6.1.3:f" ::= { dot1agCfmMa 8 } dot1agCfmMaMepListEntry OBJECT-TYPE SYNTAX Dot1agCfmMaMepListEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The known MEPS table entry." INDEX { dot1agCfmMdIndex, dot1agCfmMaIndex, dot1agCfmMaMepListIdentifier } ::= { dot1agCfmMaMepListTable 1 } Dot1agCfmMaMepListEntry ::= SEQUENCE { dot1agCfmMaMepListIdentifier Dot1agCfmMepId, dot1agCfmMaMepListRowStatus RowStatus } dot1agCfmMaMepListIdentifier OBJECT-TYPE SYNTAX Dot1agCfmMepId MAX-ACCESS not-accessible STATUS current DESCRIPTION "MEPID" REFERENCE "802.1ag clause 12.14.6.1.3:f" ::= { dot1agCfmMaMepListEntry 1 } dot1agCfmMaMepListRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of the row. Read SNMPv2-TC (RFC1903) for an explanation of the possible values this object can take. " ::= { dot1agCfmMaMepListEntry 2 } -- ****************************************************************** -- The MEP Object. This object represents a Maintenance End -- Point as described in 802.1ag document. -- ****************************************************************** -- ****************************************************************** -- The MEP Table -- ****************************************************************** dot1agCfmMepTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1agCfmMepEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Maintenance Association End Point (MEP) table. Each row in the table represents a different MEP. A MEP is an actively managed CFM entity, associated with a specific DSAP of a Service Instance, which can generate and receive CFM PDUs and track any responses. It is an end point of a single Maintenance Association, and is an endpoint of a separate Maintenance Entity for each of the other MEPs in the same Maintenance Association (802.1ag clause 3.18). This table uses three indices. The first two indices are the indices of the Maintenance Domain and MA tables, the reason being that a MEP is always related to an MA and Maintenance Domain. The Transmit Loopback table. Entries in this table are created/removed at the same time than entries in the MEP table are created/removed. The MEP table also stores all the managed objects for sending LBM and LTM. *LBM Managed objects LBM Managed objects in the MEP table enables the management entity to initiate transmission of Loopback messages. It will signal the MEP that it should transmit some number of Loopback messages and detect the detection (or lack thereof) of the corresponding Loopback messages. Steps to use entries in this table: 1) Wait for dot1agCfmMepTransmitLbmStatus value to be 'ready'. To do this do this sequence: a. an SNMP GET for both SnmpSetSerialNo and dot1agCfmMepTransmitLbmStatus objects (in same SNMP PDU). b. Check if value for dot1agCfmMepTransmitLbmStatus is 'ready' - if not, wait x seconds, goto step a above. - if yes, save the value of SnmpSetSerialNo and go to step 2) below 2) Change dot1agCfmMepTransmitLbmStatus value from 'ready' to 'notReady' to ensure no other management entity will use the service. In order to not disturb a possible other NMS do this by sending an SNMP SET for both SnmpSetSerialNo and dot1agCfmMepTransmitLbmStatus objects (in same SNMP PDU, and make sure SNmpSetSerialNo is the first varBind). For the SnmpSetSerialNo varBind, use the value that you obtained in step 1)a.. This ensures that two cooperating NMSes will not step on each others toes. 3) Setup the different data to be sent (number of messages, optional TLVs,...). 4) Record the current values of dot1agCfmMepLbrIn, dot1agCfmMepLbrInOutOfOrder, and dot1agCfmMepLbrBadMsdu. 6) Change dot1agCfmMepTransmitLbmStatus value from 'notReady' to 'transmit' to initiate transmission of Loopback messages. 7) Check the value of dot1agCfmMepTransmitLbmResultOK to find out if the operation was sucessfully initiated or not. 8) Monitor the value of dot1agCfmMepTransmitLbmMessages. When it reaches 0, the last LBM has been transmitted. Wait an additional 5 seconds to ensure that all LBRs have been returned. 9) Compare dot1agCfmMepLbrIn, dot1agCfmMepLbrInOutOfOrder, and dot1agCfmMepLbrBadMsdu to their old values from step 4, above, to get the results of the test. 10) Change the dot1agCfmMepTransmitLbmStatus value back to 'ready' to allow other management entities to use the table. *LTM Managed objects The LTM Managed objects in the MEP table are used in a manner similar to that described for LBM transmission, above. Upon successfully initiating the transmission, the variables dot1agCfmMepTransmitLtmSeqNumber and dot1agCfmMepTransmitLtmEgressIdentifier return the information required to recover the results of the LTM from the dot1agCfmLtrTable. " REFERENCE "802.1ag clauses 12.14.7 and 19.2" ::= { dot1agCfmMep 1 } dot1agCfmMepEntry OBJECT-TYPE SYNTAX Dot1agCfmMepEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The MEP table entry" INDEX { dot1agCfmMdIndex, dot1agCfmMaIndex, dot1agCfmMepIdentifier } ::= { dot1agCfmMepTable 1 } Dot1agCfmMepEntry ::= SEQUENCE { dot1agCfmMepIdentifier Dot1agCfmMepId, dot1agCfmMepIfIndex InterfaceIndex, dot1agCfmMepDirection Dot1agCfmMpDirection, dot1agCfmMepPrimaryVid Unsigned32, dot1agCfmMepActive TruthValue, dot1agCfmMepFngState Dot1agCfmFngState, dot1agCfmMepCciEnabled TruthValue, dot1agCfmMepCcmLtmPriority Unsigned32, dot1agCfmMepMacAddress MacAddress, dot1agCfmMepFaultAlarmDestDomain TransportDomain, dot1agCfmMepFaulAlarmDestAddress TransportAddress, dot1agCfmMepLowPrDef Dot1agCfmLowestAlarmPri, dot1agCfmMepFngAlarmTime TimeInterval, dot1agCfmMepFngResetTime TimeInterval, dot1agCfmMepHighestPrDefect Dot1agCfmHighestDefectPri, dot1agCfmMepSomeRdiDefect TruthValue, dot1agCfmMepErrMacStatus TruthValue, dot1agCfmMepSomeRMepCcmDefect TruthValue, dot1agCfmMepErrorCcmDefect TruthValue, dot1agCfmMepXconCcmDefect TruthValue, dot1agCfmMepErrorCcmLastFailure OCTET STRING, dot1agCfmMepXconCcmLastFailure OCTET STRING, dot1agCfmMepRCcmSequenceErrors Counter32, dot1agCfmMepCciSentCcms Counter32, dot1agCfmMepNextLbmTransId Unsigned32, dot1agCfmMepLbrIn Counter32, dot1agCfmMepLbrInOutOfOrder Counter32, dot1agCfmMepLbrBadMsdu Counter32, dot1agCfmMepLtmNextSeqNumber Unsigned32, dot1agCfmMepUnexpLtrIn Counter32, dot1agCfmMepLbrOut Counter32, dot1agCfmMepTransmitLbmStatus TruthValue, dot1agCfmMepTransmitLbmDestMacAddress MacAddress, dot1agCfmMepTransmitLbmDestMepId Dot1agCfmMepIdOrZero, dot1agCfmMepTransmitLbmDestIsMepId TruthValue, dot1agCfmMepTransmitLbmMessages Integer32, dot1agCfmMepTransmitLbmDataTlv OCTET STRING, dot1agCfmMepTransmitLbmVlanPriority Integer32, dot1agCfmMepTransmitLbmVlanDropEnable TruthValue, dot1agCfmMepTransmitLbmResultOK TruthValue, dot1agCfmMepTransmitLbmSeqNumber Unsigned32, dot1agCfmMepTransmitLtmStatus TruthValue, dot1agCfmMepTransmitLtmFlags BITS, dot1agCfmMepTransmitLtmTargetMacAddress MacAddress, dot1agCfmMepTransmitLtmTargetMepId Dot1agCfmMepIdOrZero, dot1agCfmMepTransmitLtmTargetIsMepId TruthValue, dot1agCfmMepTransmitLtmTtl Unsigned32, dot1agCfmMepTransmitLtmResult TruthValue, dot1agCfmMepTransmitLtmSeqNumber Unsigned32, dot1agCfmMepTransmitLtmEgressIdentifier OCTET STRING, dot1agCfmMepRowStatus RowStatus } dot1agCfmMepIdentifier OBJECT-TYPE SYNTAX Dot1agCfmMepId MAX-ACCESS not-accessible STATUS current DESCRIPTION "Integer that is unique among all the MEPs in the same MA. Other definition is: a small integer, unique over a given Maintenance Association, identifying a specific Maintenance association End Point (3.19). MEP Identifier is also known as the MEPID. " REFERENCE "802.1ag clauses 3.19, 19.2 and 12.14.7" ::= { dot1agCfmMepEntry 1 } dot1agCfmMepIfIndex OBJECT-TYPE SYNTAX InterfaceIndex MAX-ACCESS read-create STATUS current DESCRIPTION "This object is the interface index of the interface eiter a bridge port, or an aggregated IEEE 802.1 link within a bridge port, to which the MEP is attached. " REFERENCE "802.1ag clause 12.14.7.1.3:b" ::= { dot1agCfmMepEntry 2 } dot1agCfmMepDirection OBJECT-TYPE SYNTAX Dot1agCfmMpDirection MAX-ACCESS read-create STATUS current DESCRIPTION "The direction in which the MEP faces on the Bridge port." REFERENCE "802.1ag clauses 12.14.7.1.3:c and 19.2" ::= { dot1agCfmMepEntry 3 } dot1agCfmMepPrimaryVid OBJECT-TYPE SYNTAX Unsigned32(0..16777215) MAX-ACCESS read-create STATUS current DESCRIPTION "An integer indicating the Primary VID of the MEP, always one of the VIDs assigned to the MEP's MA. The value 0 indicates that either the Primary VID is that of the MEP's MA, or that the MEP's MA is associated with no VID." REFERENCE "802.1ag clauses 12.14.7.1.3:d" DEFVAL { 0 } ::= { dot1agCfmMepEntry 4 } dot1agCfmMepActive OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Administrative state of the MEP A Boolean indicating the administrative state of the MEP. True indicates that the MEP is to function normally, and false that it is to cease functioning." REFERENCE "802.1ag clauses 12.14.7.1.3:e and 20.9.1" DEFVAL { false } ::= { dot1agCfmMepEntry 5 } dot1agCfmMepFngState OBJECT-TYPE SYNTAX Dot1agCfmFngState MAX-ACCESS read-only STATUS current DESCRIPTION "Current state of the MEP Fault Notification Generator State Machine. " REFERENCE "802.1ag clauses 12.14.7.1.3:f and 20.35" DEFVAL { fngReset } ::= { dot1agCfmMepEntry 6 } dot1agCfmMepCciEnabled OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "If set to true, the MEP will generate CCM messages." REFERENCE "802.1ag clauses 12.14.7.1.3:g and 20.10.1" DEFVAL { false } ::= { dot1agCfmMepEntry 7 } dot1agCfmMepCcmLtmPriority OBJECT-TYPE SYNTAX Unsigned32 (0..7) MAX-ACCESS read-create STATUS current DESCRIPTION "The priority value for CCMs and LTMs transmitted by the MEP. Default Value in the highest priority value allowed to pass through the bridge port for any of this MEPs VIDs. The management entity can obtain the default valuefor this variable from the priority regeneration table by extracting the highest priority value in this table on this MEPs bridge port. (1 is lowest, then 2, then 0, then 3-7). " REFERENCE "802.1ag clause 12.14.7.1.3:h" ::= { dot1agCfmMepEntry 8 } dot1agCfmMepMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "MAC address of the MEP." REFERENCE "802.1ag clause 12.14.7.1.3:i and 19.4" ::= { dot1agCfmMepEntry 9 } dot1agCfmMepFaultAlarmDestDomain OBJECT-TYPE SYNTAX TransportDomain MAX-ACCESS read-create STATUS current DESCRIPTION "The transportDomain for the address to which Fault Alarms are to be transmitted. Typical values will be one of (not all inclusive) list: transportDomainUdpIpv4 (from TRANSPORT-ADDRESS-MIB) transportDomainUdpIpv6 (from TRANSPORT-ADDRESS-MIB) snmpIeee802Domain (from SNMP-IEEE802-TM-MIB) The value 'zeroDotZero' indicates 'Fault Alarms are not to be transmitted', in which case the related object of SYNTAX transportAddress must have a zero-length OCTET STRING as a value. " REFERENCE "802.1ag clause 12.14.7.1.3:j" DEFVAL { zeroDotZero } ::= { dot1agCfmMepEntry 10 } dot1agCfmMepFaulAlarmDestAddress OBJECT-TYPE SYNTAX TransportAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The transportAddress to which Fault Alarms (12.14.7.7) are to be transmitted to. The type/format of this object is determined by the value of dot1agCfmMepFaultAlarmDestDomain. If the dot1agCfmMepFaultAlarmDestDomain object has a value of 'zeroDotZero' (indicating 'Fault Alarms are not specified') then this object should have a value of a zero-length OCTET STRING. If 'Fault Alarms are not specified', the address used is that from the Maintenance Association managed object (12.14.6.1.3:e). " REFERENCE "802.1ag clause 12.14.7.1.3:j" DEFVAL { "" } ::= { dot1agCfmMepEntry 11 } dot1agCfmMepLowPrDef OBJECT-TYPE SYNTAX Dot1agCfmLowestAlarmPri MAX-ACCESS read-create STATUS current DESCRIPTION "An integer value specifying the lowest priority defect that is allowed to generate fault alarm. " REFERENCE "802.1ag clause 12.14.7.1.3:k and 20.9.5 and Table 20-1" DEFVAL { macRemErrXcon } ::= { dot1agCfmMepEntry 12} dot1agCfmMepFngAlarmTime OBJECT-TYPE SYNTAX TimeInterval (250..1000) MAX-ACCESS read-create STATUS current DESCRIPTION "The time that defects must be present before a Fault Alarm is issued (fngAlarmTime. 20.33.3) (default 2.5s). " REFERENCE "802.1ag clauses 12.14.7.1.3:l and 20.33.3" DEFVAL { 250 } ::= { dot1agCfmMepEntry 13 } dot1agCfmMepFngResetTime OBJECT-TYPE SYNTAX TimeInterval (250..1000) MAX-ACCESS read-create STATUS current DESCRIPTION "The time that defects must be absent before re-enabling a Fault Alarm (fngResetTime, 20.33.4) (default 10s). " REFERENCE "802.1ag clauses 12.14.7.1.3:m and 20.33.4" DEFVAL { 1000 } ::= { dot1agCfmMepEntry 14 } dot1agCfmMepHighestPrDefect OBJECT-TYPE SYNTAX Dot1agCfmHighestDefectPri MAX-ACCESS read-only STATUS current DESCRIPTION "The highest priority defect that has been present since the MEPs Fault Notification Generator State Machine was last in the FNG_RESET state. " REFERENCE "802.1ag clause 12.14.7.1.3:n 20.33.9 and Table 21-1" ::= { dot1agCfmMepEntry 15} dot1agCfmMepSomeRdiDefect OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A Boolean flag indicating that some other MEP in this MEP's MA is transmitting the RDI bit. " REFERENCE "802.1ag clauses 12.14.7.1.3:o and 20.33.7" ::= { dot1agCfmMepEntry 16 } dot1agCfmMepErrMacStatus OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A Boolean flag (someMACstatusDefect, 20.33.6) indicating that a Port Status TLV (21.5.4) or Interface Status TLV (21.5.5) is indicating an error condition (can trigger DefMACstatus). " REFERENCE "802.1ag clause 12.14.7.1.3:p 20.33.6" ::= { dot1agCfmMepEntry 17} dot1agCfmMepSomeRMepCcmDefect OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A Boolean flag indicating that CCMs are not being received from at least one of the configured remote MEPs. " REFERENCE "802.1ag clauses 12.14.7.1.3:q and 20.33.5" ::= { dot1agCfmMepEntry 18 } dot1agCfmMepErrorCcmDefect OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A Boolean flag indicating that a stream of erroneous CCMs is being received from some MEP in this MEP's MA. " REFERENCE "802.1ag clauses 12.14.7.1.3:r and 20.21.3" ::= { dot1agCfmMepEntry 19 } dot1agCfmMepXconCcmDefect OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A Boolean flag indicating that a stream of CCMs is being received from a MEP that may be in some other MA. " REFERENCE "802.1ag clauses 12.14.7.1.3:s and 20.23.3" ::= { dot1agCfmMepEntry 20 } dot1agCfmMepErrorCcmLastFailure OBJECT-TYPE SYNTAX OCTET STRING (SIZE(1..1522)) MAX-ACCESS read-only STATUS current DESCRIPTION "The last-received CCM that triggered an DefErrorCCM fault." REFERENCE "802.1ag clauses 12.14.7.1.3:t and 20.21.2" ::= { dot1agCfmMepEntry 21 } dot1agCfmMepXconCcmLastFailure OBJECT-TYPE SYNTAX OCTET STRING (SIZE(1..1522)) MAX-ACCESS read-only STATUS current DESCRIPTION "The last-received CCM that triggered a DefXconCCM fault." REFERENCE "802.1ag clauses 12.14.7.1.3:u and 20.23.2" ::= { dot1agCfmMepEntry 22 } dot1agCfmMepRCcmSequenceErrors OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of out-of-sequence CCMs received from all remote MEPs. " REFERENCE "802.1ag clauses 12.14.7.1.3:v and 20.19.7" ::= { dot1agCfmMepEntry 23 } dot1agCfmMepCciSentCcms OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of Continuity Check messages transmitted." REFERENCE "802.1ag clauses 12.14.7.1.3:w and 20.10.2" ::= { dot1agCfmMepEntry 24 } dot1agCfmMepNextLbmTransId OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Next sequence number/transaction identifier to be sent in a Loopback message. This sequence number can be zero because it wraps around. " REFERENCE "802.1ag clauses 12.14.7.1.3:x and 20.28.2" ::= { dot1agCfmMepEntry 25 } dot1agCfmMepLbrIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of valid, in-order Loopback Replies received." REFERENCE "802.1ag clause 12.14.7.1.3:y and 20.31.1" ::= { dot1agCfmMepEntry 26 } dot1agCfmMepLbrInOutOfOrder OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of valid, out-of-order Loopback Replies received. " REFERENCE "802.1ag clause 12.14.7.1.3:z and 20.31.1" ::= { dot1agCfmMepEntry 27 } dot1agCfmMepLbrBadMsdu OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "(optional) The total number of LBRs received whose mac_service_data_unit did not match (except for the OpCode) that of the corresponding LBM (20.2.3). " REFERENCE "802.1ag clause 12.14.7.1.3:aa 20.2.3" ::= { dot1agCfmMepEntry 28} dot1agCfmMepLtmNextSeqNumber OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "Next transaction identifier/sequence number to be sent in a Linktrace message. This sequence number can be zero because it wraps around. " REFERENCE "802.1ag clause 12.14.7.1.3:ab and 20.36.1" ::= { dot1agCfmMepEntry 29 } dot1agCfmMepUnexpLtrIn OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of unexpected LTRs received (20.39.1). " REFERENCE "802.1ag clause 12.14.7.1.3:ac 20.39.1" ::= { dot1agCfmMepEntry 30} dot1agCfmMepLbrOut OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Total number of Loopback Replies transmitted." REFERENCE "802.1ag clause 12.14.7.1.3:ad ans 20.26.2" ::= { dot1agCfmMepEntry 31 } dot1agCfmMepTransmitLbmStatus OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "A Boolean flag set to true by the bridge port to indicate that another LBM may be transmitted. Reset to false by the MEP Loopback Initiator State Machine." DEFVAL { true } ::= { dot1agCfmMepEntry 32 } dot1agCfmMepTransmitLbmDestMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The Target MAC Address Field to be transmitted: A unicast destination MAC address. This address will be used if the value of the column dot1agCfmMepTransmitLbmDestIsMepId is 'false'. " REFERENCE "802.1ag clause 12.14.7.3.2:b" ::= { dot1agCfmMepEntry 33 } dot1agCfmMepTransmitLbmDestMepId OBJECT-TYPE SYNTAX Dot1agCfmMepIdOrZero MAX-ACCESS read-create STATUS current DESCRIPTION "The Maintenance association End Point Identifier of another MEP in the same Maintenance Association to which the LBM is to be sent. This address will be used if the value of the column dot1agCfmMepTransmitLbmDestIsMepId is 'true'. " REFERENCE "802.1ag clause 12.14.7.3.2:b" ::= { dot1agCfmMepEntry 34 } dot1agCfmMepTransmitLbmDestIsMepId OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "True indicates that MepID of the target MEP is used for Loopback transmission. False indicates that unicast destination MAC address of the target MEP is used for Loopback transmission. " REFERENCE "802.1ag clause 12.14.7.3.2:b" ::= {dot1agCfmMepEntry 35 } dot1agCfmMepTransmitLbmMessages OBJECT-TYPE SYNTAX Integer32(1..1024) MAX-ACCESS read-create STATUS current DESCRIPTION "The number of Loopback messages to be transmitted." REFERENCE "802.1ag clause 12.14.7.3.2:c" DEFVAL { 1 } ::= {dot1agCfmMepEntry 36 } dot1agCfmMepTransmitLbmDataTlv OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0..1500)) MAX-ACCESS read-create STATUS current DESCRIPTION "An arbitrary amount of data to be included in the Data TLV, if the Data TLV is selected to be sent. " REFERENCE "802.1ag clause 12.14.7.3.2:d" ::= { dot1agCfmMepEntry 37 } dot1agCfmMepTransmitLbmVlanPriority OBJECT-TYPE SYNTAX Integer32(0..7) MAX-ACCESS read-create STATUS current DESCRIPTION "Priority. 3 bit value to be used in the VLAN tag, if present in the transmitted frame. The default value is CCM priority. " REFERENCE "802.1ag clause 12.14.7.3.2:e" ::= { dot1agCfmMepEntry 38 } dot1agCfmMepTransmitLbmVlanDropEnable OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "Drop Enable bit value to be used in the VLAN tag, if present in the transmitted frame. For more information about VLAN Drop Enable, please check IEEE 802.1ad. " REFERENCE "802.1ag clause 12.14.7.3.2:e" DEFVAL { true } ::= { dot1agCfmMepEntry 39 } dot1agCfmMepTransmitLbmResultOK OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the result of the operation: - true The Loopback Message(s) will be (or hasbeen) sent. - false The Loopback Message(s) will not be sent. " REFERENCE "802.1ag clause 12.14.7.3.3:a" DEFVAL { true } ::= { dot1agCfmMepEntry 40 } dot1agCfmMepTransmitLbmSeqNumber OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The Loopback Transaction Identifier (dot1agCfmMepNextLbmTransId) of the first LBM (to be) sent. The value returned is undefined if dot1agCfmMepTransmitLbmResultOK is false. " REFERENCE "802.1ag clause 12.14.7.3.3:a" ::= { dot1agCfmMepEntry 41 } dot1agCfmMepTransmitLtmStatus OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "A Boolean flag set to true by the bridge port to indicate that another LTM may be transmitted. Reset to false by the MEP Linktrace Initiator State Machine." DEFVAL { true } ::= { dot1agCfmMepEntry 42 } dot1agCfmMepTransmitLtmFlags OBJECT-TYPE SYNTAX BITS { useFDBonly (0) } MAX-ACCESS read-create STATUS current DESCRIPTION "The flags field for LTMs transmitted by the MEP." REFERENCE "802.1ag clause 12.14.7.4.2:b and 20.37.1" DEFVAL { {useFDBonly } } ::= { dot1agCfmMepEntry 43 } dot1agCfmMepTransmitLtmTargetMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-create STATUS current DESCRIPTION "The Target MAC Address Field to be transmitted: A unicast destination MAC address. This address will be used if the value of the column dot1agCfmMepTransmitLtmTargetIsMepId is 'false'. " REFERENCE "802.1ag clause 12.14.7.4.2:c" ::= { dot1agCfmMepEntry 44 } dot1agCfmMepTransmitLtmTargetMepId OBJECT-TYPE SYNTAX Dot1agCfmMepIdOrZero MAX-ACCESS read-create STATUS current DESCRIPTION "An indication of the Target MAC Address Field to be transmitted: The Maintenance association End Point Identifier of another MEP in the same Maintenance Association This address will be used if the value of the column dot1agCfmMepTransmitLtmTargetIsMepId is 'true'. " REFERENCE "802.1ag clause 12.14.7.4.2:c" ::= { dot1agCfmMepEntry 45 } dot1agCfmMepTransmitLtmTargetIsMepId OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "True indicates that MepID of the target MEP is used for Linktrace transmission. False indicates that unicast destination MAC address of the target MEP is used for Loopback transmission. " REFERENCE "802.1ag clause 12.14.7.4.2:c" ::= { dot1agCfmMepEntry 46 } dot1agCfmMepTransmitLtmTtl OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-create STATUS current DESCRIPTION "The LTM TTL field. Default value, if not specified, is 64. The TTL field indicates the number of hops remaining to the LTM. Decremented by 1 by each Linktrace Responder that handles the LTM. The decremented value is returned in the LTR. If 0 on input, the LTM is discarded. If 0 on output, the LTM is not transmitted to the next hop. " REFERENCE "802.1ag clause 12.14.7.4.2:d and 21.8.4" DEFVAL {64} ::= { dot1agCfmMepEntry 47 } dot1agCfmMepTransmitLtmResult OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates the result of the operation: - true The Linktrace Message will be (or has been) sent. - false The Linktrace Message will not be sent" REFERENCE "802.1ag clause 12.14.7.4.3:a" DEFVAL { true } ::= { dot1agCfmMepEntry 48 } dot1agCfmMepTransmitLtmSeqNumber OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "The LTM Transaction Identifier (dot1agCfmMepLtmNextSeqNumber) of the LTM sent. The value returned is undefined if dot1agCfmMepTransmitLtmResult is false. " REFERENCE "802.1ag clause 12.14.7.4.3:a" ::= { dot1agCfmMepEntry 49 } dot1agCfmMepTransmitLtmEgressIdentifier OBJECT-TYPE SYNTAX OCTET STRING (SIZE(8)) MAX-ACCESS read-create STATUS current DESCRIPTION "Identifies the MEP Linktrace Initiator that is originating, or the Linktrace Responder that is forwarding, this LTM. The low-order six octets contain a 48-bit IEEE MAC address unique to the system in which the MEP Linktrace Initiator or Linktrace Responder resides. The high-order two octets contain a value sufficient to uniquely identify the MEP Linktrace Initiator or Linktrace Responder within that system. For most Bridges, the address of any MAC attached to the Bridge will suffice for the low-order six octets, and 0 for the high-order octets. In some situations, e.g. if multiple virtual Bridges utilizing emulated LANs are implemented in a single physical system, the high-order two octets can be used to differentiate among the transmitting entities. The value returned is undefined if dot1agCfmMepTransmitLtmResult is false. " REFERENCE "802.1ag clause 12.14.7.4.3:b and 21.8.8" ::= { dot1agCfmMepEntry 50 } dot1agCfmMepRowStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The status of the row. The writable columns in a row can not be changed if the row is active. All columns must have a valid value before a row can be activated. " ::= { dot1agCfmMepEntry 51 } -- ****************************************************************** -- The Linktrace Reply Table -- ****************************************************************** dot1agCfmLtrTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1agCfmLtrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table extends the MEP table and contains a list of Linktrace replies received by a specific MEP in response to a linktrace message. SNMP SMI does not allow to state in a MIB that an object in a table is an array. The solution is to take the index (or indices) of the first table and add one or more indices. " REFERENCE "802.1ag clause 12.14.7.5" ::= { dot1agCfmMep 2 } dot1agCfmLtrEntry OBJECT-TYPE SYNTAX Dot1agCfmLtrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The LinktraceReply table entry." INDEX { dot1agCfmMdIndex, dot1agCfmMaIndex, dot1agCfmMepIdentifier, dot1agCfmLtrSeqNumber, dot1agCfmLtrReceiveOrder } ::= { dot1agCfmLtrTable 1 } Dot1agCfmLtrEntry ::= SEQUENCE { dot1agCfmLtrSeqNumber Unsigned32, dot1agCfmLtrReceiveOrder Unsigned32, dot1agCfmLtrTtl Unsigned32, dot1agCfmLtrForwarded TruthValue, dot1agCfmLtrTerminalMep TruthValue, dot1agCfmLtrLastEgressIdentifier OCTET STRING, dot1agCfmLtrNextEgressIdentifier OCTET STRING, dot1agCfmLtrRelay Dot1agCfmRelayActionFieldValue, dot1agCfmLtrChassisIdSubtype LldpChassisIdSubtype, dot1agCfmLtrChassisId LldpChassisId, dot1agCfmLtrManAddressType AddressFamilyNumbers, dot1agCfmLtrManAddress LldpManAddress, dot1agCfmLtrIngress Dot1agCfmIngressActionFieldValue, dot1agCfmLtrIngressMac MacAddress, dot1agCfmLtrIngressPortIdSubtype LldpPortIdSubtype, dot1agCfmLtrIngressPortId LldpPortId, dot1agCfmLtrEgress Dot1agCfmEgressActionFieldValue, dot1agCfmLtrEgressMac MacAddress, dot1agCfmLtrEgressPortIdSubtype LldpPortIdSubtype, dot1agCfmLtrEgressPortId LldpPortId, dot1agCfmLtrOrganizationSpecificTlv OCTET STRING } dot1agCfmLtrSeqNumber OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "Transaction identifier/Sequence number returned by a previous transmit linktrace message command, indicating which LTM's response is going to be returned. " REFERENCE "802.1ag clause 12.14.7.5.2:b" ::= { dot1agCfmLtrEntry 1} dot1agCfmLtrReceiveOrder OBJECT-TYPE SYNTAX Unsigned32(1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "An index to distinguish among multiple LTRs with the same LTR Transaction Identifier field value. dot1agCfmLtrReceiveOrder are assigned sequentially from 1, in the order that the Linktrace Initiator received the LTRs. " REFERENCE "802.1ag clause 12.14.7.5.2:c" ::= { dot1agCfmLtrEntry 2 } dot1agCfmLtrTtl OBJECT-TYPE SYNTAX Unsigned32 (0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "TTL field value for a returned LTR." REFERENCE "802.1ag clause 12.14.7.5 and 20.36.2.2" ::= { dot1agCfmLtrEntry 3 } dot1agCfmLtrForwarded OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "Indicates if a LTM was forwarded by the repsonding MP, as returned ind the 'FwdYes' flag of the flags field. " REFERENCE "802.1ag clauses 12.14.7.5.3:c and 20.36.2.1" ::= { dot1agCfmLtrEntry 4 } dot1agCfmLtrTerminalMep OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "A boolean value stating whether the forwarded LTM reached a MEP enclosing its MA, as returned in the Terminal MEP flag of the Flags field. " REFERENCE "802.1ag clauses 12.14.7.5.3:d and 20.36.2.1" ::= { dot1agCfmLtrEntry 5 } dot1agCfmLtrLastEgressIdentifier OBJECT-TYPE SYNTAX OCTET STRING (SIZE(8)) MAX-ACCESS read-only STATUS current DESCRIPTION "An octet field holding the Last Egress Identifier returned in the LTR. The Last Egress Identifier identifies the MEP Linktrace Initiator that originated, or the Linktrace Responder that forwarded, the LTM to which this LTR is the response. This is the same value as the Egress Identifier field of that LTM. " REFERENCE "802.1ag clauses 12.14.7.5.3:e and 20.36.2.3" ::= { dot1agCfmLtrEntry 6 } dot1agCfmLtrNextEgressIdentifier OBJECT-TYPE SYNTAX OCTET STRING (SIZE(8)) MAX-ACCESS read-only STATUS current DESCRIPTION "An octet field holding the Next Egress Identifier returned in the LTR. The Next Egress Identifier Identifies the Linktrace Responder that transmitted this LTR, and can forward the LTM to the next hop. This is the same value as the Egress Identifier of the forwarded LTM, if any. If the FwdYes bit of the Flags field is false, the contents of this field are undefined, i.e. any value can be transmitted, and the field is ignored by the receiver. " REFERENCE "802.1ag clauses 12.14.7.5.3:f and 20.36.2.4" ::= { dot1agCfmLtrEntry 7 } dot1agCfmLtrRelay OBJECT-TYPE SYNTAX Dot1agCfmRelayActionFieldValue MAX-ACCESS read-only STATUS current DESCRIPTION "Value returned in the Relay Action field." REFERENCE "802.1ag clauses 12.14.7.5.3:g and 20.36.2.5" ::= { dot1agCfmLtrEntry 8 } dot1agCfmLtrChassisIdSubtype OBJECT-TYPE SYNTAX LldpChassisIdSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "This object specifies the format of the Chassis ID returned in the Sender ID TLV of the LTR, if any. This value is meaningless if the dot1agCfmLtrChassisId has a length of 0." REFERENCE "802.1ag clauses 12.14.7.5.3:h and 21.5.3.2" ::= { dot1agCfmLtrEntry 9 } dot1agCfmLtrChassisId OBJECT-TYPE SYNTAX LldpChassisId MAX-ACCESS read-only STATUS current DESCRIPTION "The Chassis ID returned in the Sender ID TLV of the LTR, if any. The format of this object is determined by the value of the dot1agCfmLtrChassisIdSubtype object. " REFERENCE "802.1ag clauses 12.14.7.5.3:i and 21.5.3.3" ::= { dot1agCfmLtrEntry 10 } dot1agCfmLtrManAddressType OBJECT-TYPE SYNTAX AddressFamilyNumbers MAX-ACCESS read-only STATUS current DESCRIPTION "Management Address subtype of the bridge transmitting the LTR, if returned in a Sender ID TLV. The value is meaningless if the dot1agCfmLtrManAddress has a length of 0. " REFERENCE "802.1ag clauses 12.14.7.5.3:j and 21.5.3.5" ::= { dot1agCfmLtrEntry 11 } dot1agCfmLtrManAddress OBJECT-TYPE SYNTAX LldpManAddress MAX-ACCESS read-only STATUS current DESCRIPTION "Management Address information of the bridge transmitting the LTR, if returned in the Sender ID TLV. Some limitation to the size of the TLVs carrying a Manaement Address is needed, as there is no bound on the lengths of AddressFamilyNumbers. 31 octets, the maximum length of LldpManAddress, is long enough for currently deployed systems. This MIB module assumes that SNMP (IETF STD 62) is used along with the Management Address to access the management database. " REFERENCE "802.1ag clauses 12.14.7.5.3:j and 21.5.3.5" ::= { dot1agCfmLtrEntry 12 } dot1agCfmLtrIngress OBJECT-TYPE SYNTAX Dot1agCfmIngressActionFieldValue MAX-ACCESS read-only STATUS current DESCRIPTION "The value returned in the Ingress Action Field of the LTM." REFERENCE "802.1ag clauses 12.14.7.5.3:k and 20.36.2.6" ::= { dot1agCfmLtrEntry 13 } dot1agCfmLtrIngressMac OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "MAC address returned in the ingress MAC address field." REFERENCE "802.1ag clauses 12.14.7.5.3:l and 20.36.2.7" ::= { dot1agCfmLtrEntry 14 } dot1agCfmLtrIngressPortIdSubtype OBJECT-TYPE SYNTAX LldpPortIdSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "Format of the Ingress Port ID." REFERENCE "802.1ag clauses 12.14.7.5.3:m and 20.36.2.8" ::= { dot1agCfmLtrEntry 15 } dot1agCfmLtrIngressPortId OBJECT-TYPE SYNTAX LldpPortId MAX-ACCESS read-only STATUS current DESCRIPTION "Ingress Port ID. The format of this object is determined by the value of the dot1agCfmLtrIngressPortIdSubtype object. " REFERENCE "802.1ag clauses 12.14.7.5.3:n and 20.36.2.9" ::= { dot1agCfmLtrEntry 16 } dot1agCfmLtrEgress OBJECT-TYPE SYNTAX Dot1agCfmEgressActionFieldValue MAX-ACCESS read-only STATUS current DESCRIPTION "The value returned in the Egress Action Field of the LTM." REFERENCE "802.1ag clauses 12.14.7.5.3:o and 20.36.2.10" ::= { dot1agCfmLtrEntry 17 } dot1agCfmLtrEgressMac OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "MAC address returned in the egress MAC address field." REFERENCE "802.1ag clauses 12.14.7.5.3:p and 20.36.2.11" ::= { dot1agCfmLtrEntry 18 } dot1agCfmLtrEgressPortIdSubtype OBJECT-TYPE SYNTAX LldpPortIdSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "Format of the egress Port ID." REFERENCE "802.1ag clauses 12.14.7.5.3:q and 20.36.2.12" ::= { dot1agCfmLtrEntry 19 } dot1agCfmLtrEgressPortId OBJECT-TYPE SYNTAX LldpPortId MAX-ACCESS read-only STATUS current DESCRIPTION "Egress Port ID. The format of this object is determined by the value of the dot1agCfmLtrEgressPortIdSubtype object. " REFERENCE "802.1ag clauses 12.14.7.5.3:r and 20.36.2.13" ::= { dot1agCfmLtrEntry 20 } dot1agCfmLtrOrganizationSpecificTlv OBJECT-TYPE SYNTAX OCTET STRING (SIZE(0|4..1500)) MAX-ACCESS read-only STATUS current DESCRIPTION "All Organization specific TLVs returned in the LTR, if any. Includes all octets including and following the TLV Length field of each TLV, concatenated together." REFERENCE "802.1ag clauses 12.14.7.5.3:s, 21.5.2" ::= { dot1agCfmLtrEntry 21 } -- ****************************************************************** -- The MEP Database Table -- ****************************************************************** dot1agCfmMepDbTable OBJECT-TYPE SYNTAX SEQUENCE OF Dot1agCfmMepDbEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The MEP Database. A database, maintained by every MEP, that maintains received information about other MEPs in the Maintenance Domain. SNMP SMI does not allow to stat in a MIB that an object in a table is an array. The solution is to take the index (or indices) of the first table and add one or more indices. " REFERENCE "802.1ag clause 19.2.15" ::= { dot1agCfmMep 3 } dot1agCfmMepDbEntry OBJECT-TYPE SYNTAX Dot1agCfmMepDbEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "The MEP Database table entry." INDEX { dot1agCfmMdIndex, dot1agCfmMaIndex, dot1agCfmMepIdentifier, dot1agCfmMepDbRMepIdentifier } ::= { dot1agCfmMepDbTable 1 } Dot1agCfmMepDbEntry ::= SEQUENCE { dot1agCfmMepDbRMepIdentifier Dot1agCfmMepId, dot1agCfmMepDbRMepState Dot1agCfmRemoteMepState, dot1agCfmMepDbRMepFailedOkTime TimeStamp, dot1agCfmMepDbMacAddress MacAddress, dot1agCfmMepDbRdi TruthValue, dot1agCfmMepDbPortStatusTlv Dot1agCfmPortStatus, dot1agCfmMepDbInterfaceStatusTlv Dot1agCfmInterfaceStatus, dot1agCfmMepDbChassisIdSubtype LldpChassisIdSubtype, dot1agCfmMepDbChassisId LldpChassisId, dot1agCfmMepDbManAddressType AddressFamilyNumbers, dot1agCfmMepDbManAddress LldpManAddress } dot1agCfmMepDbRMepIdentifier OBJECT-TYPE SYNTAX Dot1agCfmMepId MAX-ACCESS not-accessible STATUS current DESCRIPTION "Maintenance association End Point Identifier of a remote MEP whose information from the MEP Database is to be returned. " REFERENCE "802.1ag clause 12.14.7.6.2:b" ::= { dot1agCfmMepDbEntry 1 } dot1agCfmMepDbRMepState OBJECT-TYPE SYNTAX Dot1agCfmRemoteMepState MAX-ACCESS read-only STATUS current DESCRIPTION "The operational state of the remote MEP IFF State machines." REFERENCE "802.1ag clause 12.14.7.6.3:b and 20.22" ::= { dot1agCfmMepDbEntry 2} dot1agCfmMepDbRMepFailedOkTime OBJECT-TYPE SYNTAX TimeStamp MAX-ACCESS read-only STATUS current DESCRIPTION "The time (SysUpTime) at which the IFF Remote MEP state machine last entered either the RMEP_FAILED or RMEP_OK state. " REFERENCE "802.1ag clause 12.14.7.6.3:c" ::= { dot1agCfmMepDbEntry 3 } dot1agCfmMepDbMacAddress OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The MAC address of the remote MEP." REFERENCE "802.1ag clause 12.14.7.6.3:d and 20.19.8" ::= { dot1agCfmMepDbEntry 4 } dot1agCfmMepDbRdi OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION "State of the RDI bit in the last received CCM (true for RDI=1), or false if none has been received. " REFERENCE "802.1ag clauses 12.14.7.6.3:e and 20.19.2" ::= { dot1agCfmMepDbEntry 5 } dot1agCfmMepDbPortStatusTlv OBJECT-TYPE SYNTAX Dot1agCfmPortStatus MAX-ACCESS read-only STATUS current DESCRIPTION "An enumerated value of the Port status TLV received in the last CCM from the remote MEP or the default value psNoPortStateTLV indicating either no CCM has been received, or that nor port status TLV was received in the last CCM. " REFERENCE "802.1ag clause 12.14.7.6.3:f and 20.19.3" DEFVAL { psNoPortStateTLV } ::= { dot1agCfmMepDbEntry 6} dot1agCfmMepDbInterfaceStatusTlv OBJECT-TYPE SYNTAX Dot1agCfmInterfaceStatus MAX-ACCESS read-only STATUS current DESCRIPTION "An enumerated value of the Interface status TLV received in the last CCM from the remote MEP or the default value isNoInterfaceStatus TLV indicating either no CCM has been received, or that no interface status TLV was received in the last CCM. " REFERENCE "802.1ag clause 12.14.7.6.3:g and 20.19.4" DEFVAL { isNoInterfaceSatatusTLV } ::= { dot1agCfmMepDbEntry 7} dot1agCfmMepDbChassisIdSubtype OBJECT-TYPE SYNTAX LldpChassisIdSubtype MAX-ACCESS read-only STATUS current DESCRIPTION "This object specifies the format of the Chassis ID received in the last CCM." REFERENCE "802.1ag clauses 12.14.7.6.3:h and 21.5.3.2" ::= { dot1agCfmMepDbEntry 8 } dot1agCfmMepDbChassisId OBJECT-TYPE SYNTAX LldpChassisId MAX-ACCESS read-only STATUS current DESCRIPTION "The Chassis ID. The format of this object is determined by the value of the dot1agCfmLtrChassisIdSubtype object. " REFERENCE "802.1ag clauses 12.14.7.6.3:h and 21.5.3.3" ::= { dot1agCfmMepDbEntry 9 } dot1agCfmMepDbManAddressType OBJECT-TYPE SYNTAX AddressFamilyNumbers MAX-ACCESS read-only STATUS current DESCRIPTION "Management Address subtype of the bridge transmitting the CCM. " REFERENCE "802.1ag clauses 12.14.7.6.3:h and 21.5.3.5" ::= { dot1agCfmMepDbEntry 10 } dot1agCfmMepDbManAddress OBJECT-TYPE SYNTAX LldpManAddress MAX-ACCESS read-only STATUS current DESCRIPTION "Management Address information of the bridge transmitting the CCM. Some limitation to the size of the TLVs carrying a Manaement Address is needed, as there is no bound on the lengths of AddressFamilyNumbers. 31 octets, the maximum length of LldpManAddress, is long enough for currently deployed systems. This MIB module assumes that SNMP (IETF STD 62) is used along with the Management Address to access the management database. " REFERENCE "802.1ag clauses 12.14.7.6.3:h and 21.5.3.5" ::= { dot1agCfmMepDbEntry 11 } -- ****************************************************************** -- NOTIFICATIONS (TRAPS) -- These notifications will be sent to the management entity -- whenever a MEP loses/restores contact with one or more other MEPs. -- ****************************************************************** dot1agCfmFaultAlarm NOTIFICATION-TYPE OBJECTS { dot1agCfmMepHighestPrDefect } STATUS current DESCRIPTION "A MEP has a persistent defect condition. A notification (fault alarm) is sent to the management entity with the OID of the MEP that has detected the fault. Whenever a MEP has a persistent defect, it may or may not generate a Fault Alarm to warn the system administrator of the problem, as controlled by the MEP Fault Notification Generator State Machine and associated Managed Objects. Only the highest-priority defect, as shown in Table 20-1, is reported in the Fault Alarm. The management entity receiving the notification can identify the system from the network source address of the notification, and can identify the MEP reporting the defect by the indices in the OID of the dot1agCfmMepHighestPrDefect variable in the notification. " REFERENCE "802.1ag clause 12.14.7.7" ::= { dot1agNotifications 1 } -- ****************************************************************** -- IEEE 802.1ag MIB Module - Conformance Information -- ****************************************************************** dot1agCfmConformance OBJECT IDENTIFIER ::= { ieee8021cfmMIB 2 } dot1agCfmCompliances OBJECT IDENTIFIER ::= { dot1agCfmConformance 1 } dot1agCfmGroups OBJECT IDENTIFIER ::= { dot1agCfmConformance 2 } -- ****************************************************************** -- Units of conformance -- ****************************************************************** dot1agCfmStackGroup OBJECT-GROUP OBJECTS { dot1agCfmStackMepId, dot1agCfmStackMacAddress } STATUS current DESCRIPTION "Objects for the Stack group." ::= { dot1agCfmGroups 1 } dot1agCfmDefaultMdLevelGroup OBJECT-GROUP OBJECTS { dot1agCfmDefaultMdLevelMhfCreation, dot1agCfmDefaultMdLevelLevel, dot1agCfmDefaultMdLevelVid } STATUS current DESCRIPTION "Objects for the Default MD Level group." ::= { dot1agCfmGroups 2 } dot1agCfmConfigErrorListGroup OBJECT-GROUP OBJECTS { dot1agCfmConfigErrorListErrorType } STATUS current DESCRIPTION "Objects for the Cfm Configuration Error List Group." ::= {dot1agCfmGroups 3} dot1agCfmMdGroup OBJECT-GROUP OBJECTS { dot1agCfmMdTableNextIndex, dot1agCfmMdName, dot1agCfmMdFormat, dot1agCfmMdLevel, dot1agCfmMdMhfCreation, dot1agCfmMdFaultAlarmDestDomain, dot1agCfmMdFaulAlarmDestAddress, dot1agCfmMdRowStatus } STATUS current DESCRIPTION "Objects for the Maintenance Domain Group." ::={dot1agCfmGroups 4} dot1agCfmMaGroup OBJECT-GROUP OBJECTS { dot1agCfmMaTableNextIndex, dot1agCfmMaName, dot1agCfmMaFormat, dot1agCfmMaMhfCreation, dot1agCfmMaCcmInterval, dot1agCfmMaRowStatus, dot1agCfmMaVlanRowStatus, dot1agCfmMaFaultAlarmDestDomain, dot1agCfmMaFaulAlarmDestAddress, dot1agCfmMaMoreThanOneVid, dot1agCfmMaMepListRowStatus } STATUS current DESCRIPTION "Objects for the MA group." ::= { dot1agCfmGroups 5} dot1agCfmMepGroup OBJECT-GROUP OBJECTS { dot1agCfmMepIfIndex, dot1agCfmMepDirection, dot1agCfmMepPrimaryVid, dot1agCfmMepActive, dot1agCfmMepFngState, dot1agCfmMepCciEnabled, dot1agCfmMepCcmLtmPriority, dot1agCfmMepMacAddress, dot1agCfmMepFaultAlarmDestDomain, dot1agCfmMepFaulAlarmDestAddress, dot1agCfmMepLowPrDef, dot1agCfmMepFngAlarmTime, dot1agCfmMepFngResetTime, dot1agCfmMepHighestPrDefect, dot1agCfmMepSomeRdiDefect, dot1agCfmMepErrMacStatus, dot1agCfmMepSomeRMepCcmDefect, dot1agCfmMepErrorCcmDefect, dot1agCfmMepXconCcmDefect, dot1agCfmMepErrorCcmLastFailure, dot1agCfmMepXconCcmLastFailure, dot1agCfmMepRCcmSequenceErrors, dot1agCfmMepCciSentCcms, dot1agCfmMepNextLbmTransId, dot1agCfmMepLbrIn, dot1agCfmMepLbrInOutOfOrder, dot1agCfmMepLbrBadMsdu, dot1agCfmMepLtmNextSeqNumber, dot1agCfmMepUnexpLtrIn, dot1agCfmMepLbrOut, dot1agCfmMepTransmitLbmStatus, dot1agCfmMepTransmitLbmDestMacAddress, dot1agCfmMepTransmitLbmDestMepId, dot1agCfmMepTransmitLbmDestIsMepId, dot1agCfmMepTransmitLbmMessages, dot1agCfmMepTransmitLbmDataTlv, dot1agCfmMepTransmitLbmVlanPriority, dot1agCfmMepTransmitLbmVlanDropEnable, dot1agCfmMepTransmitLbmResultOK, dot1agCfmMepTransmitLbmSeqNumber, dot1agCfmMepTransmitLtmStatus, dot1agCfmMepTransmitLtmFlags, dot1agCfmMepTransmitLtmTargetMacAddress, dot1agCfmMepTransmitLtmTargetMepId, dot1agCfmMepTransmitLtmTargetIsMepId, dot1agCfmMepTransmitLtmTtl, dot1agCfmMepTransmitLtmResult, dot1agCfmMepTransmitLtmSeqNumber, dot1agCfmMepTransmitLtmEgressIdentifier, dot1agCfmMepRowStatus, dot1agCfmLtrForwarded, dot1agCfmLtrRelay, dot1agCfmLtrChassisIdSubtype, dot1agCfmLtrChassisId, dot1agCfmLtrManAddress, dot1agCfmLtrManAddressType, dot1agCfmLtrIngress, dot1agCfmLtrIngressMac, dot1agCfmLtrIngressPortIdSubtype, dot1agCfmLtrIngressPortId, dot1agCfmLtrEgress, dot1agCfmLtrEgressMac, dot1agCfmLtrEgressPortIdSubtype, dot1agCfmLtrEgressPortId, dot1agCfmLtrTerminalMep, dot1agCfmLtrLastEgressIdentifier, dot1agCfmLtrNextEgressIdentifier, dot1agCfmLtrTtl, dot1agCfmLtrOrganizationSpecificTlv } STATUS current DESCRIPTION "Objects for the MEP group." ::= { dot1agCfmGroups 6 } dot1agCfmMepDbGroup OBJECT-GROUP OBJECTS { dot1agCfmMepDbRMepState, dot1agCfmMepDbRMepFailedOkTime, dot1agCfmMepDbMacAddress, dot1agCfmMepDbRdi, dot1agCfmMepDbPortStatusTlv, dot1agCfmMepDbInterfaceStatusTlv, dot1agCfmMepDbChassisIdSubtype, dot1agCfmMepDbChassisId, dot1agCfmMepDbManAddress, dot1agCfmMepDbManAddressType } STATUS current DESCRIPTION "Objects for the MEP group." ::= { dot1agCfmGroups 7 } dot1agCfmNotificationsGroup NOTIFICATION-GROUP NOTIFICATIONS { dot1agCfmFaultAlarm } STATUS current DESCRIPTION "Objects for the Notifications group." ::= { dot1agCfmGroups 8 } -- ****************************************************************** -- MIB Module Compliance statements -- ****************************************************************** dot1agCfmCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for support of the CFM MIB module." MODULE MANDATORY-GROUPS { dot1agCfmStackGroup, dot1agCfmDefaultMdLevelGroup, dot1agCfmConfigErrorListGroup, dot1agCfmMdGroup, dot1agCfmMaGroup, dot1agCfmMepGroup, dot1agCfmMepDbGroup, dot1agCfmNotificationsGroup } OBJECT dot1agCfmMdRowStatus SYNTAX RowStatus { active(1), notInService(2) } WRITE-SYNTAX RowStatus { notInService(2), createAndGo(4), destroy(6) } DESCRIPTION "Support for createAndWait is not required." OBJECT dot1agCfmMaRowStatus SYNTAX RowStatus { active(1), notInService(2) } WRITE-SYNTAX RowStatus { notInService(2), createAndGo(4), destroy(6) } DESCRIPTION "Support for createAndWait is not required." OBJECT dot1agCfmMaVlanRowStatus SYNTAX RowStatus { active(1), notInService(2) } WRITE-SYNTAX RowStatus { notInService(2), createAndGo(4), destroy(6) } DESCRIPTION "Support for createAndWait is not required." OBJECT dot1agCfmMaMepListRowStatus SYNTAX RowStatus { active(1), notInService(2) } WRITE-SYNTAX RowStatus { notInService(2), createAndGo(4), destroy(6) } DESCRIPTION "Support for createAndWait is not required." OBJECT dot1agCfmMepRowStatus SYNTAX RowStatus { active(1), notInService(2) } WRITE-SYNTAX RowStatus { notInService(2), createAndGo(4), destroy(6) } DESCRIPTION "Support for createAndWait is not required." ::= { dot1agCfmCompliances 1 } END