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diff --git a/MIBS/IEEE8021-CFMD8-MIB b/MIBS/IEEE8021-CFMD8-MIB new file mode 100644 index 0000000..fd5e6e2 --- /dev/null +++ b/MIBS/IEEE8021-CFMD8-MIB @@ -0,0 +1,2990 @@ +IEEE8021-CFMD8-MIB DEFINITIONS ::= BEGIN +-- ****************************************************************** +-- IEEE P802.1ag(TM) CFM MIB +-- ****************************************************************** +IMPORTS +MODULE-IDENTITY, +OBJECT-TYPE, +NOTIFICATION-TYPE, +Integer32, Counter32, +Unsigned32 FROM SNMPv2-SMI -- [RFC2578] +TEXTUAL-CONVENTION, +TimeInterval, +TimeStamp, RowStatus, +TruthValue, MacAddress, +TDomain, TAddress FROM SNMPv2-TC -- [RFC2579] +MODULE-COMPLIANCE, +OBJECT-GROUP, +NOTIFICATION-GROUP FROM SNMPv2-CONF -- [RFC2580] +InterfaceIndex, +InterfaceIndexOrZero FROM IF-MIB -- [RFC2863] +LldpChassisId, +LldpChassisIdSubtype, +LldpPortId, +LldpPortIdSubtype FROM LLDP-MIB -- [IEEExxx] +VlanIdOrNone, VlanId FROM Q-BRIDGE-MIB -- [RFC4363] +; +ieee8021cfmMIB MODULE-IDENTITY +LAST-UPDATED "200701240000Z" -- 01/24/2007 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 +Contact: Norman Finn +Cisco Systems +170 W. Tasman Drive +SJ-03/2/2 +San Jose, CA 95134, USA +E-mail: nfinn@cisco.com +" +DESCRIPTION +"Connectivity Fault Management module for managing IEEE 802.1ag" +REVISION "200701240000Z" -- 01/24/2007 00:00GMT +DESCRIPTION +"Included in IEEE P802.1ag Draft 8." +::= { iso(1) org(3) ieee(111) +standards-association-numbered-series-standards (2) +lan-man-stds (802) ieee802dot1 (1) ieee802dot1mibs (1) 8 } +dot1agNotifications OBJECT IDENTIFIER ::= { ieee8021cfmMIB 0 } +dot1agMIBObjects OBJECT IDENTIFIER ::= { ieee8021cfmMIB 1 } +dot1agCfmConformance OBJECT IDENTIFIER ::= { ieee8021cfmMIB 2 } +-- ****************************************************************** +-- Groups in the CFM MIB Module +-- ****************************************************************** +dot1agCfmStack OBJECT IDENTIFIER ::= { dot1agMIBObjects 1 } +dot1agCfmDefaultMd OBJECT IDENTIFIER ::= { dot1agMIBObjects 2 } +dot1agCfmVlan OBJECT IDENTIFIER ::= { dot1agMIBObjects 3 } +dot1agCfmConfigErrorList OBJECT IDENTIFIER ::= { dot1agMIBObjects 4 } +dot1agCfmMd OBJECT IDENTIFIER ::= { dot1agMIBObjects 5 } +dot1agCfmMa OBJECT IDENTIFIER ::= { dot1agMIBObjects 6 } +dot1agCfmMep OBJECT IDENTIFIER ::= { dot1agMIBObjects 7 } +-- ****************************************************************** +-- 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 Maintenance +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..45) 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 Maintenance Domain name and Maintenance Association 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)) +Dot1agCfmMDLevel ::= 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 PDUs. Lower numbers correspond +to lower Maintenance Domains, those with more limited +physical reach, with the lowest values for CFM PDUs +protecting single bridges or physical links. +" +REFERENCE +"802.1ag clauses 18.3, 21.4.1" +SYNTAX Integer32 (0..7) +Dot1agCfmMDLevelOrNone ::= 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 CFM PDUs +protecting 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, 12.14.3.1.3:c" +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 configured, or the next lower Interface in the Interface +Stack, if the MEP is not configured within an Interface. +isNoInterfaceStatusTLV(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 isNoInterfaceStatusTLV, 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 { +isNoInterfaceStatusTLV (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(0) no defects since FNG_RESET +defRDICCM(1) DefRDICCM +defMACstatus(2) DefMACstatus +defRemoteCCM(3) DefRemoteCCM +defErrorCCM(4) DefErrorCCM +defXconCCM(5) DefXconCCM +The value 0 is used for no defects so that additional higher +priority values can be added, if needed, at a later time, and +so that these values correspond with those in +Dot1agCfmLowestAlarmPri. +" +REFERENCE +"802.1ag clause 20.1.2, 12.14.7.7.2:c and 20.33.9" +SYNTAX INTEGER { +none (0), +defRDICCM (1), +defMACstatus (2), +defRemoteCCM (3), +defErrorCCM (4), +defXconCCM (5) +} +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 +noXcon(6) No defects DefXcon or lower 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), +noXcon (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. +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 MD Level. +defMHFdefer(4) The creation of MHFs is determined by the +corresponding Maintenance Domain variable +(dot1agCfmMaMhfCreation). +" +REFERENCE +"802.1ag clause 12.14.5.1.3:c and 22.2.3" +SYNTAX INTEGER { +defMHFnone (1), +defMHFdefault (2), +defMHFexplicit (3), +defMHFdefer (4) +} +Dot1agCfmIdPermission ::= TEXTUAL-CONVENTION +STATUS current +DESCRIPTION +"Indicates what, if anything, is to be included in the Sender +ID TLV transmitted in CCMs, LBMs, LTMs, and LTRs. The valid +values are: +sendIdNone(1) The Sender ID TLV is not to be sent. +sendIdChassis(2) The Chassis ID Length, Chassis ID +Subtype, and Chassis ID fields of the +Sender ID TLV are to be sent. +sendIdManage(3) The Management Address Length and +Management Address of the Sender ID TLV +are to be sent. +sendIdChassisManage(4) The Chassis ID Length, Chassis ID +Subtype, Chassis ID, Management Address +Length and Management Address fields are +all to be sent. +sendIdDefer(5) The contents of the Sender ID TLV are +determined by the corresponding +Maintenance Domain variable +(dot1agCfmMaIdPermission). +" +REFERENCE +"802.1ag clause 12.14.6.1.3:d and 21.5.3" +SYNTAX INTEGER { +sendIdNone (1), +sendIdChassis (2), +sendIdManage (3), +sendIdChassisManage (4), +sendIdDefer (5) +} +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:e, 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 monitors the reception of valid CCMs from a +remote MEP with a specific MEPID. It uses a timer that +expires in 3.5 times the length 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) +Dot1agCfmMepDefects ::= TEXTUAL-CONVENTION +STATUS current +DESCRIPTION +"A MEP can detect and report a number of defects, and multiple +defects can be present at the same time. These defects are: +bDefRDICCM(0) A remote MEP is reported the RDI bit in its +last CCM. +bDefMACstatus(1) Either some remote MEP is reporting its +Interface Status TLV as not isUp, or all remote +MEPs are reporting a Port Status TLV that +contains some value other than psUp. +bDefRemoteCCM(2) The MEP is not receiving valid CCMs from at +least one of the remote MEPs. +bDefErrorCCM(3) The MEP has received at least one invalid CCM +whose CCM Interval has not yet timed out. +bDefXconCCM(4) The MEP has received at least one CCM from +either another MAID or a lower MD Level whose +CCM Interval has not yet timed out. +" +REFERENCE +"802.1ag clauses 12.14.7.1.3:o, 12.14.7.1.3:p, 12.14.7.1.3:q, +12.14.7.1.3:r, and 12.14.7.1.3:s." +SYNTAX BITS { +bDefRDICCM(0), +bDefMACstatus(1), +bDefRemoteCCM(2), +bDefErrorCCM(3), +bDefXconCCM(4) +} +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 table 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, dot1agCfmStackVlanIdOrNone, +dot1agCfmStackMdLevel, dot1agCfmStackDirection +} +::= { dot1agCfmStackTable 1 } +Dot1agCfmStackEntry ::= SEQUENCE { +dot1agCfmStackifIndex InterfaceIndex, +dot1agCfmStackVlanIdOrNone VlanIdOrNone, +dot1agCfmStackMdLevel Dot1agCfmMDLevel, +dot1agCfmStackDirection Dot1agCfmMpDirection, +dot1agCfmStackMdIndex Unsigned32, +dot1agCfmStackMaIndex Unsigned32, +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. +Upon a restart of the system, the system SHALL, if necessary, +change the value of this variable, and rearrange the +dot1agCfmStackTable, so that it indexes the entry in the +interface table with the same value of ifAlias that it +indexed before the system restart. If no such entry exists, +then the system SHALL delete all entries in the +dot1agCfmStackTable with the interface index. +" +REFERENCE +"802.1ag clause 12.14.2.1.2:a" +::= { dot1agCfmStackEntry 1 } +dot1agCfmStackVlanIdOrNone OBJECT-TYPE +SYNTAX VlanIdOrNone +MAX-ACCESS not-accessible +STATUS current +DESCRIPTION +"VLAN ID to which the MP is attached, or 0, if none." +REFERENCE +"802.1ag clause 12.14.2.1.2:d" +::= { dot1agCfmStackEntry 2 } +dot1agCfmStackMdLevel OBJECT-TYPE +SYNTAX Dot1agCfmMDLevel +MAX-ACCESS not-accessible +STATUS current +DESCRIPTION +"MD Level of the Maintenance Point." +REFERENCE +"802.1ag clause 12.14.2.1.2:b" +::= { dot1agCfmStackEntry 3 } +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 4 } +dot1agCfmStackMdIndex OBJECT-TYPE +SYNTAX Unsigned32 +MAX-ACCESS read-only +STATUS current +DESCRIPTION +"The index of the Maintenance Domain in the dot1agCfmMdTable +to which the MP is associated, or 0, if none." +REFERENCE +"802.1ag clause 12.14.2.1.3:b" +::= { dot1agCfmStackEntry 5 } +dot1agCfmStackMaIndex OBJECT-TYPE +SYNTAX Unsigned32 +MAX-ACCESS read-only +STATUS current +DESCRIPTION +"The index of the MA in the dot1agCfmMaTable to which the MP +is associated, or 0, if none." +REFERENCE +"802.1ag clause 12.14.2.1.3:c" +::= { dot1agCfmStackEntry 6 } +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 12.14.2.1.3:d" +::= { dot1agCfmStackEntry 7 } +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 8 } +-- ****************************************************************** +-- The VLAN Table +-- ****************************************************************** +dot1agCfmVlanTable OBJECT-TYPE +SYNTAX SEQUENCE OF Dot1agCfmVlanEntry +MAX-ACCESS not-accessible +STATUS current +DESCRIPTION +"This table defines the association of VIDs into VLANs. There +is an entry in this table for each VID that is: +a) a VID belonging to a VLAN associated with more than +one VID; and +b) not the Primary VLAN of that VID. +The entry in this table contains the Primary VID of the VLAN. +By default, this table is empty, meaning that every VID is +the Primary VID of a single-VID VLAN. +VLANs that are associated with only one VID SHOULD NOT have +an entry in this table. +The writable objects in this table need to be persistent +upon reboot or restart of a device. +" +REFERENCE +"802.1ag clauses 12.14.3.1.3:a, 12.14.3.2.2:a, 12.14.5.3.2:c, +12.14.6.1.3:b, 22.1.5." +::= { dot1agCfmVlan 1 } +dot1agCfmVlanEntry OBJECT-TYPE +SYNTAX Dot1agCfmVlanEntry +MAX-ACCESS not-accessible +STATUS current +DESCRIPTION +"The VLAN table entry." +INDEX { dot1agCfmVlanVid } +::= { dot1agCfmVlanTable 1 } +Dot1agCfmVlanEntry ::= SEQUENCE { +dot1agCfmVlanVid VlanId, +dot1agCfmVlanPrimaryVid VlanId, +dot1agCfmVlanRowStatus RowStatus +} +dot1agCfmVlanVid OBJECT-TYPE +SYNTAX VlanId +MAX-ACCESS not-accessible +STATUS current +DESCRIPTION +"This is a VLAN ID belonging to a VLAN that is associated with +more than one VLAN ID, and this is not the Primary VID of the +VLAN. +" +::= { dot1agCfmVlanEntry 1 } +dot1agCfmVlanPrimaryVid OBJECT-TYPE +SYNTAX VlanId +MAX-ACCESS read-create +STATUS current +DESCRIPTION +"This is the Primary VLAN ID of the VLAN with which this +entry's dot1agCfmVlanVid is associated. This value must not +equal the value of dot1agCfmVlanVid. +" +::= { dot1agCfmVlanEntry 2 } +dot1agCfmVlanRowStatus 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. +" +::= { dot1agCfmVlanEntry 3 } +-- ******************************************************************* +-- The Default MD Level object. This group will contain all the +-- MIB objects needed to access and modify default MD level +-- managed objects. +-- ******************************************************************* +dot1agCfmDefaultMdDefLevel OBJECT-TYPE +SYNTAX Dot1agCfmMDLevel +MAX-ACCESS read-write +STATUS current +DESCRIPTION +"A value indicating the MD Level at which MHFs are to be +created, and Sender ID TLV transmission by those MHFs is to +be controlled, for each dot1agCfmDefaultMdEntry whose +dot1agCfmDefaultMdLevel object contains the value -1. +After this initialization, this object needs to be persistent +upon reboot or restart of a device. +" +REFERENCE +"802.1ag clause 12.14.3.1.3:c, 12.14.3.2.2:b" +DEFVAL {0} +::= { dot1agCfmDefaultMd 1 } +dot1agCfmDefaultMdDefMhfCreation 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 the VID, for each +dot1agCfmDefaultMdEntry whose dot1agCfmDefaultMdMhfCreation +object contains the value defMHFdefer. Since, in this +variable, there is no encompassing Maintenance Domain, the +value defMHFdefer takes the meaning of defMHFnone. +After this initialization, this object needs to be persistent +upon reboot or restart of a device. +" +REFERENCE +"802.1ag clause 12.14.3.1.3:d" +DEFVAL {defMHFnone} +::= { dot1agCfmDefaultMd 2 } +dot1agCfmDefaultMdDefIdPermission OBJECT-TYPE +SYNTAX Dot1agCfmIdPermission +MAX-ACCESS read-write +STATUS current +DESCRIPTION +"Enumerated value indicating what, if anything, is to be +included in the Sender ID TLV (21.5.3) transmitted by MHFs +created by the Default Maintenance Domain, for each +dot1agCfmDefaultMdEntry whose dot1agCfmDefaultMdIdPermission +object contains the value sendIdDefer. Since, in this +variable, there is no encompassing Maintenance Domain, the +value sendIdDefer takes the meaning of sendIdChassisManage. +After this initialization, this object needs to be persistent +upon reboot or restart of a device. +" +REFERENCE +"802.1ag clause 12.14.3.1.3:e" +DEFVAL { sendIdNone } +::= { dot1agCfmDefaultMd 3 } +-- ******************************************************************* +-- The Default MD Level Table +-- ******************************************************************* +dot1agCfmDefaultMdTable OBJECT-TYPE +SYNTAX SEQUENCE OF Dot1agCfmDefaultMdEntry +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, and Sender ID TLV transmission by +those MHFs. +For each Bridge Port, and for each VLAN ID whose data can +pass through that Bridge Port, an entry in this table is +used by the algorithm in subclause 22.2.3 only if there is no +entry in the Maintenance Association table defining an MA +for the same VLAN ID and MD Level as this table's entry, and +on which MA an Up MEP is defined. If there exists such an +MA, that MA's objects are used by the algorithm in +subclause 22.2.3 in place of this table entry's objects. The +agent maintains the value of dot1agCfmDefaultMdStatus to +indicate whether this entry is overridden by an MA. +When first initialized, the agent creates this table +automatically with entries for all VLAN IDs, +with the default values specified for each object. +After this initialization, the writable objects in this +table need to be persistent upon reboot or restart of a +device. +" +REFERENCE +"802.1ag clause 12.14.3" +::= { dot1agCfmDefaultMd 4 } +dot1agCfmDefaultMdEntry OBJECT-TYPE +SYNTAX Dot1agCfmDefaultMdEntry +MAX-ACCESS not-accessible +STATUS current +DESCRIPTION +"The Default MD Level table entry." +INDEX { dot1agCfmDefaultMdPrimaryVid } +::= { dot1agCfmDefaultMdTable 1 } +Dot1agCfmDefaultMdEntry ::= SEQUENCE { +dot1agCfmDefaultMdPrimaryVid VlanId, +dot1agCfmDefaultMdStatus TruthValue, +dot1agCfmDefaultMdLevel Dot1agCfmMDLevelOrNone, +dot1agCfmDefaultMdMhfCreation Dot1agCfmMhfCreation, +dot1agCfmDefaultMdIdPermission Dot1agCfmIdPermission +} +dot1agCfmDefaultMdPrimaryVid OBJECT-TYPE +SYNTAX VlanId +MAX-ACCESS not-accessible +STATUS current +DESCRIPTION +"The Primary VID of the VLAN to which this entry's objects +apply" +::= { dot1agCfmDefaultMdEntry 1 } +dot1agCfmDefaultMdStatus OBJECT-TYPE +SYNTAX TruthValue +MAX-ACCESS read-only +STATUS current +DESCRIPTION +"State of this Default MD Level table entry. True if there is +no entry in the Maintenance Association table defining an MA +for the same VLAN ID and MD Level as this table's entry, and +on which MA an Up MEP is defined, else false. +" +REFERENCE +"802.1ag clause 12.14.3.1.3:b" +::= { dot1agCfmDefaultMdEntry 2 } +dot1agCfmDefaultMdLevel OBJECT-TYPE +SYNTAX Dot1agCfmMDLevelOrNone +MAX-ACCESS read-write +STATUS current +DESCRIPTION +"A value indicating the MD Level at which MHFs are to be +created, and Sender ID TLV transmission by those MHFs is to +be controlled, for the VLAN to which this entry's objects +apply. If this object has the value -1, the MD Level for MHF +creation for this VLAN is controlled by +dot1agCfmDefaultMdDefLevel. +" +REFERENCE +"802.1ag clause 12.14.3.1.3:c, 12.14.3.2.2:b" +DEFVAL {-1} +::= { dot1agCfmDefaultMdEntry 3 } +dot1agCfmDefaultMdMhfCreation 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 at this MD Level. If this +object has the value defMHFdefer, MHF creation for this VLAN +is controlled by dot1agCfmDefaultMdDefMhfCreation. +The value of this variable is meaningless if the values of +dot1agCfmDefaultMdStatus is false. +" +REFERENCE +"802.1ag clause 12.14.3.1.3:d" +DEFVAL {defMHFdefer} +::= { dot1agCfmDefaultMdEntry 4 } +dot1agCfmDefaultMdIdPermission OBJECT-TYPE +SYNTAX Dot1agCfmIdPermission +MAX-ACCESS read-write +STATUS current +DESCRIPTION +"Enumerated value indicating what, if anything, is to be +included in the Sender ID TLV (21.5.3) transmitted by MHFs +created by the Default Maintenance Domain. If this object +has the value sendIdDefer, Sender ID TLV transmission for +this VLAN is controlled by dot1agCfmDefaultMdDefIdPermission. +The value of this variable is meaningless if the values of +dot1agCfmDefaultMdStatus is false. +" +REFERENCE +"802.1ag clause 12.14.3.1.3:e" +DEFVAL { sendIdDefer } +::= { dot1agCfmDefaultMdEntry 5 } +-- ****************************************************************** +-- 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 interfaces in error." +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. +Upon a restart of the system, the system SHALL, if necessary, +change the value of this variable so that it indexes the +entry in the interface table with the same value of ifAlias +that it indexed before the system restart. If no such +entry exists, then the system SHALL delete any entries in +dot1agCfmConfigErrorListTable indexed by that +InterfaceIndex value. +" +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: +0) CFMleak; +1) ConflictingVids; +2) ExcessiveLevels; +3) OverlappedLevels. +" +REFERENCE +"802.1ag clause 12.14.4.1.3:b" +::= { dot1agCfmConfigErrorListEntry 3 } +-- ****************************************************************** +-- The Maintenance Domain Managed Object. This group contains 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 Maintenance Domain table. Each row in the table +represents a different Maintenance Domain. +A Maintenance 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, +dot1agCfmMdMdLevel Dot1agCfmMDLevel, +dot1agCfmMdMhfCreation Dot1agCfmMhfCreation, +dot1agCfmMdMhfIdPermission Dot1agCfmIdPermission, +dot1agCfmMdMaTableNextIndex Dot1afCfmIndexIntegerNextFree, +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 } +dot1agCfmMdMdLevel OBJECT-TYPE +SYNTAX Dot1agCfmMDLevel +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 } +dot1agCfmMdMhfIdPermission OBJECT-TYPE +SYNTAX Dot1agCfmIdPermission +MAX-ACCESS read-create +STATUS current +DESCRIPTION +"Enumerated value indicating what, if anything, is to be +included in the Sender ID TLV (21.5.3) transmitted by MPs +configured in this Maintenance Domain. Since, in this +variable, there is no encompassing Maintenance Domain, the +value sendIdDefer takes the meaning of sendIdChassisManage. +" +REFERENCE +"802.1ag clause 12.14.5.1.3:d" +DEFVAL { sendIdNone } +::= { dot1agCfmMdEntry 6 } +dot1agCfmMdMaTableNextIndex OBJECT-TYPE +SYNTAX Dot1afCfmIndexIntegerNextFree +MAX-ACCESS read-only +STATUS current +DESCRIPTION +"Value to be used as the index of the MA table entries for +this Maintenance Domain when the management entity wants to +create a new row in the MA table. +" +::= { 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. +-- ****************************************************************** +-- ****************************************************************** +-- 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 1 } +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, +dot1agCfmMaPrimaryVlanId VlanIdOrNone, +dot1agCfmMaFormat Dot1agCfmMaintAssocNameType, +dot1agCfmMaName Dot1agCfmMaintAssocName, +dot1agCfmMaMhfCreation Dot1agCfmMhfCreation, +dot1agCfmMaIdPermission Dot1agCfmIdPermission, +dot1agCfmMaCcmInterval Dot1agCfmCcmInterval, +dot1agCfmMaNumberOfVids Unsigned32, +dot1agCfmMaRowStatus RowStatus +} +dot1agCfmMaIndex OBJECT-TYPE +SYNTAX Unsigned32(1..4294967295) +MAX-ACCESS not-accessible +STATUS current +DESCRIPTION +"Index of the MA table dot1agCfmMdMaTableNextIndex needs to +be inspected to find an available index for row-creation. +" +::= { dot1agCfmMaEntry 1 } +dot1agCfmMaPrimaryVlanId OBJECT-TYPE +SYNTAX VlanIdOrNone +MAX-ACCESS read-create +STATUS current +DESCRIPTION +"The Primary VLAN ID with which the Maintenance Association is +associated, or 0 if the MA is not attached to any VID. If +the MA is associated with more than one VID, the +dot1agCfmVlanTable lists them. +" +REFERENCE +"802.1ag clause 12.14.6.1.3:b" +::= { dot1agCfmMaEntry 2 } +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 3 } +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 4 } +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 { defMHFdefer } +::= { dot1agCfmMaEntry 5 } +dot1agCfmMaIdPermission OBJECT-TYPE +SYNTAX Dot1agCfmIdPermission +MAX-ACCESS read-create +STATUS current +DESCRIPTION +"Enumerated value indicating what, if anything, is to be +included in the Sender ID TLV (21.5.3) transmitted by MPs +configured in this MA. +" +REFERENCE +"802.1ag clause 12.14.6.1.3:d" +DEFVAL { sendIdDefer } +::= { dot1agCfmMaEntry 6 } +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:e" +DEFVAL { interval1s } +::= { dot1agCfmMaEntry 7 } +dot1agCfmMaNumberOfVids OBJECT-TYPE +SYNTAX Unsigned32 +MAX-ACCESS read-create +STATUS current +DESCRIPTION +"The number of VIDs associated with the MA. +" +REFERENCE +"802.1ag clause 12.14.6.1.3:b" +::= { 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 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:g" +::= { dot1agCfmMa 3 } +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:g" +::= { 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, go to 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 successfully 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 InterfaceIndexOrZero, +dot1agCfmMepDirection Dot1agCfmMpDirection, +dot1agCfmMepPrimaryVid Unsigned32, +dot1agCfmMepActive TruthValue, +dot1agCfmMepFngState Dot1agCfmFngState, +dot1agCfmMepCciEnabled TruthValue, +dot1agCfmMepCcmLtmPriority Unsigned32, +dot1agCfmMepMacAddress MacAddress, +dot1agCfmMepLowPrDef Dot1agCfmLowestAlarmPri, +dot1agCfmMepFngAlarmTime TimeInterval, +dot1agCfmMepFngResetTime TimeInterval, +dot1agCfmMepHighestPrDefect Dot1agCfmHighestDefectPri, +dot1agCfmMepDefects Dot1agCfmMepDefects, +dot1agCfmMepErrorCcmLastFailure OCTET STRING, +dot1agCfmMepXconCcmLastFailure OCTET STRING, +dot1agCfmMepCcmSequenceErrors 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 InterfaceIndexOrZero +MAX-ACCESS read-create +STATUS current +DESCRIPTION +"This object is the interface index of the interface either a +bridge port, or an aggregated IEEE 802.1 link within a bridge +port, to which the MEP is attached. +Upon a restart of the system, the system SHALL, if necessary, +change the value of this variable so that it indexes the +entry in the interface table with the same value of ifAlias +that it indexed before the system restart. If no such +entry exists, then the system SHALL set this variable to 0. +" +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 value for 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 } +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 10} +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 11 } +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 12 } +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 13 } +dot1agCfmMepDefects OBJECT-TYPE +SYNTAX Dot1agCfmMepDefects +MAX-ACCESS read-only +STATUS current +DESCRIPTION +"A vector of Boolean error conditions from Table 20-1, any of +which may be true: +DefRDICCM(0) +DefMACstatus(1) +DefRemoteCCM(2) +DefErrorCCM(3) +DefXconCCM(4) +" +REFERENCE +".1ag clauses 12.14.7.1.3:o, 12.14.7.1.3:p, 12.14.7.1.3:q, +12.14.7.1.3:r, 12.14.7.1.3:s, 20.21.3, 20.23.3, 20.33.5, +20.33.6, 20.33.7." +::= { dot1agCfmMepEntry 14 } +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 15 } +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 16 } +dot1agCfmMepCcmSequenceErrors 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 20.16.12" +::= { dot1agCfmMepEntry 17 } +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 18 } +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 19 } +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 20 } +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 21 } +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 22} +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 23 } +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 24 } +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 and 20.26.2" +::= { dot1agCfmMepEntry 25 } +dot1agCfmMepTransmitLbmStatus OBJECT-TYPE +SYNTAX TruthValue +MAX-ACCESS read-create +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 26 } +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 27 } +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 28 } +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 29 } +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 30 } +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 31 } +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 32 } +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 33 } +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 has been) sent. +- false The Loopback Message(s) will not +be sent. +" +REFERENCE +"802.1ag clause 12.14.7.3.3:a" +DEFVAL { true } +::= { dot1agCfmMepEntry 34 } +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 35 } +dot1agCfmMepTransmitLtmStatus OBJECT-TYPE +SYNTAX TruthValue +MAX-ACCESS read-only +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 36 } +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 37 } +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 38 } +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 39 } +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 40 } +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 value received in the LTM is returned +in the LTR. If 0 on input, 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 41 } +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 42 } +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 43 } +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 44 } +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 45 } +-- ****************************************************************** +-- 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 Linktrace Reply 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, +dot1agCfmLtrManAddressDomain TDomain, +dot1agCfmLtrManAddress TAddress, +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 responding MP, as +returned in 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 Egress Identifier TLV of 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 TLV 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 Egress Identifier TLV of 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 TLV 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 } +dot1agCfmLtrManAddressDomain OBJECT-TYPE +SYNTAX TDomain +MAX-ACCESS read-only +STATUS current +DESCRIPTION +"The TDomain that identifies the type and format of +the related dot1agCfmMepDbManAddress object, used to access +the SNMP agent of the system transmitting the LTR. Received +in the LTR Sender ID TLV from that system. +Typical values will be one of (not all inclusive) list: +snmpUDPDomain (from SNMPv2-TM, RFC3417) +snmpIeee802Domain (from SNMP-IEEE802-TM-MIB, RFC4789) +The value 'zeroDotZero' (from RFC2578) indicates 'no LTR +Sender ID TLV received', in which case the related object +dot1agCfmMepDbManAddress must have a zero-length OCTET STRING +as a value. +" +REFERENCE +"802.1ag clauses 12.14.7.5.3:j, 21.5.3.5, 21.9.6" +::= { dot1agCfmLtrEntry 11 } +dot1agCfmLtrManAddress OBJECT-TYPE +SYNTAX TAddress +MAX-ACCESS read-only +STATUS current +DESCRIPTION +"The TAddress that can be used to access the SNMP +agent of the system transmitting the CCM, received in the CCM +Sender ID TLV from that system. +If the related object dot1agCfmLtrManAddressDomain contains +the value 'zeroDotZero', this object dot1agCfmLtrManAddress +must have a zero-length OCTET STRING as a value. +" +REFERENCE +"802.1ag clauses 12.14.7.5.3:j, 21.5.3.7, 21.9.6" +::= { 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. +The 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 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, +dot1agCfmMepDbManAddressDomain TDomain, +dot1agCfmMepDbManAddress TAddress +} +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 20.19.7" +::= { 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 { isNoInterfaceStatusTLV } +::= { 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 } +dot1agCfmMepDbManAddressDomain OBJECT-TYPE +SYNTAX TDomain +MAX-ACCESS read-only +STATUS current +DESCRIPTION +"The TDomain that identifies the type and format of +the related dot1agCfmMepDbManAddress object, used to access +the SNMP agent of the system transmitting the CCM. Received +in the CCM Sender ID TLV from that system. +Typical values will be one of (not all inclusive) list: +snmpUDPDomain (from SNMPv2-TM, RFC3417) +snmpIeee802Domain (from SNMP-IEEE802-TM-MIB, RFC4789) +The value 'zeroDotZero' (from RFC2578) indicates 'no LTR +Sender ID TLV received', in which case the related object +dot1agCfmMepDbManAddress must have a zero-length OCTET STRING +as a value. +" +REFERENCE +"802.1ag clauses 12.14.7.6.3:h, 21.5.3.5, 21.6.7" +::= { dot1agCfmMepDbEntry 10 } +dot1agCfmMepDbManAddress OBJECT-TYPE +SYNTAX TAddress +MAX-ACCESS read-only +STATUS current +DESCRIPTION +"The TAddress that can be used to access the SNMP +agent of the system transmitting the CCM, received in the CCM +Sender ID TLV from that system. +If the related object dot1agCfmMepDbManAddressDomain contains +the value 'zeroDotZero', this object dot1agCfmMepDbManAddress +must have a zero-length OCTET STRING as a value. +" +REFERENCE +"802.1ag clauses 12.14.7.6.3:h, 21.5.3.7, 21.6.7" +::= { 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. +If a defect with a higher priority is raised after a Fault +Alarm has been issued, another Fault Alarm is issued. +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: +dot1agCfmMdIndex - Also the index of the MEP's +Maintenance Domain table entry +(dot1agCfmMdTable). +dot1agCfmMaIndex - Also an index (with the MD table index) +of the MEP's Maintenance Association +table entry (dot1agCfmMaTable). +dot1agCfmMepIdentifier - MEP Identifier and final index +into the MEP table (dot1agCfmMepTable). +" +REFERENCE +"802.1ag clause 12.14.7.7" +::= { dot1agNotifications 1 } +-- ****************************************************************** +-- IEEE 802.1ag MIB Module - Conformance Information +-- ****************************************************************** +dot1agCfmCompliances OBJECT IDENTIFIER ::= { dot1agCfmConformance 1 } +dot1agCfmGroups OBJECT IDENTIFIER ::= { dot1agCfmConformance 2 } +-- ****************************************************************** +-- Units of conformance +-- ****************************************************************** +dot1agCfmStackGroup OBJECT-GROUP +OBJECTS { +dot1agCfmStackMdIndex, +dot1agCfmStackMaIndex, +dot1agCfmStackMepId, +dot1agCfmStackMacAddress +} +STATUS current +DESCRIPTION +"Objects for the Stack group." +::= { dot1agCfmGroups 1 } +dot1agCfmDefaultMdGroup OBJECT-GROUP +OBJECTS { +dot1agCfmDefaultMdDefLevel, +dot1agCfmDefaultMdDefMhfCreation, +dot1agCfmDefaultMdDefIdPermission, +dot1agCfmDefaultMdStatus, +dot1agCfmDefaultMdLevel, +dot1agCfmDefaultMdMhfCreation, +dot1agCfmDefaultMdIdPermission +} +STATUS current +DESCRIPTION +"Objects for the Default MD Level group." +::= { dot1agCfmGroups 2 } +dot1agCfmVlanIdGroup OBJECT-GROUP +OBJECTS { +dot1agCfmVlanPrimaryVid, +dot1agCfmVlanRowStatus +} +STATUS current +DESCRIPTION +"Objects for the VLAN ID group." +::= { dot1agCfmGroups 3 } +dot1agCfmConfigErrorListGroup OBJECT-GROUP +OBJECTS { +dot1agCfmConfigErrorListErrorType +} +STATUS current +DESCRIPTION +"Objects for the CFM Configuration Error List Group." +::= {dot1agCfmGroups 4 } +dot1agCfmMdGroup OBJECT-GROUP +OBJECTS { +dot1agCfmMdTableNextIndex, +dot1agCfmMdName, +dot1agCfmMdFormat, +dot1agCfmMdMdLevel, +dot1agCfmMdMhfCreation, +dot1agCfmMdMhfIdPermission, +dot1agCfmMdMaTableNextIndex, +dot1agCfmMdRowStatus +} +STATUS current +DESCRIPTION +"Objects for the Maintenance Domain Group." +::={dot1agCfmGroups 5 } +dot1agCfmMaGroup OBJECT-GROUP +OBJECTS { +dot1agCfmMaName, +dot1agCfmMaPrimaryVlanId, +dot1agCfmMaFormat, +dot1agCfmMaMhfCreation, +dot1agCfmMaIdPermission, +dot1agCfmMaCcmInterval, +dot1agCfmMaRowStatus, +dot1agCfmMaNumberOfVids, +dot1agCfmMaMepListRowStatus +} +STATUS current +DESCRIPTION +"Objects for the MA group." +::= { dot1agCfmGroups 6 } +dot1agCfmMepGroup OBJECT-GROUP +OBJECTS { +dot1agCfmMepIfIndex, +dot1agCfmMepDirection, +dot1agCfmMepPrimaryVid, +dot1agCfmMepActive, +dot1agCfmMepFngState, +dot1agCfmMepCciEnabled, +dot1agCfmMepCcmLtmPriority, +dot1agCfmMepMacAddress, +dot1agCfmMepLowPrDef, +dot1agCfmMepFngAlarmTime, +dot1agCfmMepFngResetTime, +dot1agCfmMepHighestPrDefect, +dot1agCfmMepDefects, +dot1agCfmMepErrorCcmLastFailure, +dot1agCfmMepXconCcmLastFailure, +dot1agCfmMepCcmSequenceErrors, +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, +dot1agCfmLtrManAddressDomain, +dot1agCfmLtrIngress, +dot1agCfmLtrIngressMac, +dot1agCfmLtrIngressPortIdSubtype, +dot1agCfmLtrIngressPortId, +dot1agCfmLtrEgress, +dot1agCfmLtrEgressMac, +dot1agCfmLtrEgressPortIdSubtype, +dot1agCfmLtrEgressPortId, +dot1agCfmLtrTerminalMep, +dot1agCfmLtrLastEgressIdentifier, +dot1agCfmLtrNextEgressIdentifier, +dot1agCfmLtrTtl, +dot1agCfmLtrOrganizationSpecificTlv +} +STATUS current +DESCRIPTION +"Objects for the MEP group." +::= { dot1agCfmGroups 7 } +dot1agCfmMepDbGroup OBJECT-GROUP +OBJECTS { +dot1agCfmMepDbRMepState, +dot1agCfmMepDbRMepFailedOkTime, +dot1agCfmMepDbMacAddress, +dot1agCfmMepDbRdi, +dot1agCfmMepDbPortStatusTlv, +dot1agCfmMepDbInterfaceStatusTlv, +dot1agCfmMepDbChassisIdSubtype, +dot1agCfmMepDbChassisId, +dot1agCfmMepDbManAddressDomain, +dot1agCfmMepDbManAddress +} +STATUS current +DESCRIPTION +"Objects for the MEP group." +::= { dot1agCfmGroups 8 } +dot1agCfmNotificationsGroup NOTIFICATION-GROUP +NOTIFICATIONS { +dot1agCfmFaultAlarm +} +STATUS current +DESCRIPTION +"Objects for the Notifications group." +::= { dot1agCfmGroups 9 } +-- ****************************************************************** +-- MIB Module Compliance statements +-- ****************************************************************** +dot1agCfmCompliance MODULE-COMPLIANCE +STATUS current +DESCRIPTION +"The compliance statement for support of the CFM MIB module." +MODULE +MANDATORY-GROUPS { +dot1agCfmStackGroup, +dot1agCfmDefaultMdGroup, +dot1agCfmConfigErrorListGroup, +dot1agCfmMdGroup, +dot1agCfmMaGroup, +dot1agCfmMepGroup, +dot1agCfmMepDbGroup, +dot1agCfmNotificationsGroup +} +GROUP dot1agCfmVlanIdGroup +DESCRIPTION "The VLAN ID group is optional." +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 dot1agCfmVlanRowStatus +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 |