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diff --git a/MIBS/IEEE802171-CFM-MIB b/MIBS/IEEE802171-CFM-MIB new file mode 100644 index 0000000..08ec856 --- /dev/null +++ b/MIBS/IEEE802171-CFM-MIB @@ -0,0 +1,3146 @@ +IEEE802171-CFM-MIB DEFINITIONS ::= BEGIN + +-- ****************************************************************** +-- IEEE P802.1ag(TM) CFM MIB +-- ****************************************************************** + +IMPORTS + MODULE-IDENTITY, + OBJECT-TYPE, + NOTIFICATION-TYPE, + Integer32, Counter32, + Unsigned32, zeroDotZero FROM SNMPv2-SMI -- [RFC2578] + TEXTUAL-CONVENTION, + TimeInterval, + TimeStamp, RowStatus, + TruthValue, MacAddress FROM SNMPv2-TC -- [RFC2579] + MODULE-COMPLIANCE, + OBJECT-GROUP, + NOTIFICATION-GROUP FROM SNMPv2-CONF -- [RFC2580] + InterfaceIndex FROM IF-MIB -- [RFC2863] + LldpChassisId, + LldpChassisIdSubtype, + LldpManAddress, + LldpPortId, + LldpPortIdSubtype FROM LLDP-MIB -- [IEEExxx] + VlanIdOrNone, VlanId FROM Q-BRIDGE-MIB -- [RFC4363] + AddressFamilyNumbers FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB + TransportDomain, + TransportAddress FROM TRANSPORT-ADDRESS-MIB -- [RFC3419] + ; + +ieee8021cfmMIB MODULE-IDENTITY + LAST-UPDATED "200611040000Z" -- 09/07/2006 00:00GMT + ORGANIZATION "IEEE 802.1 Working Group" + CONTACT-INFO + "WG-URL: http://grouper.ieee.org/groups/802/1/index.html + WG-EMail: stds-802-1@ieee.org + + Contact: David Elie-Dit-Cosaque + + Alcatel North America + 3400 W. Plano Pkwy. + Plano, TX 75075, USA + + E-mail: david.elie_dit_cosaque@alcatel.com + " + DESCRIPTION + "Conectivity Fault Management module for managing IEEE 802.1ag" + REVISION "200611040000Z" -- 09/07/2006 00:00GMT + DESCRIPTION + "Included in IEEE P802.1ag Draft 7." + ::= { iso std(0) iso8802(8802) ieee802dot1(1) + ieee802dot1mibs(1) 3 } + +dot1agNotifications OBJECT IDENTIFIER ::= { ieee8021cfmMIB 0 } +dot1agMIBObjects OBJECT IDENTIFIER ::= { ieee8021cfmMIB 1 } + +-- ****************************************************************** +-- Groups in the CFM MIB Module +-- ****************************************************************** +dot1agCfmStack OBJECT IDENTIFIER ::= { dot1agMIBObjects 1 } +dot1agCfmDefaultMdLevel OBJECT IDENTIFIER ::= { dot1agMIBObjects 2 } +dot1agCfmConfigErrorList OBJECT IDENTIFIER ::= { dot1agMIBObjects 3 } +dot1agCfmMd OBJECT IDENTIFIER ::= { dot1agMIBObjects 4 } +dot1agCfmMa OBJECT IDENTIFIER ::= { dot1agMIBObjects 5 } +dot1agCfmMep OBJECT IDENTIFIER ::= { dot1agMIBObjects 6 } + +-- ****************************************************************** +-- Textual conventions +-- ****************************************************************** + +Dot1agCfmMaintDomainNameType ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "A value that represents a type (and thereby the format) + of a Dot1agCfmMaintDomainName. The value can be one of + the following: + + + ieeeReserved(0) Reserved for definition by IEEE 802.1 + recommend to not use zero unless + absolutely needed. + none(1) No format specified, usually because + there is not (yet) a Maintenenace + Domain Name. In this case, a zero + length OCTET STRING for the Domain + Name field is acceptable. + dnsLikeName(2) Domain Name like string, globally unique + text string derived from a DNS name. + macAddrAndUint(3) MAC address + 2-octet (unsigned) integer. + charString(4) RFC2579 DisplayString, except that the + character codes 0-31 (decimal) are not + used. + ieeeReserved(xx) Reserved for definition by IEEE 802.1 + xx values can be [5..31] and [64..255] + ituReserved(xx) Reserved for definition by ITU-T Y.1731 + xx values range from [32..63] + + To support future extensions, the Dot1agCfmMaintDomainNameType + textual convention SHOULD NOT be sub-typed in object type + definitions. It MAY be sub-typed in compliance statements in + order to require only a subset of these address types for a + compliant implementation. + + Implementations must ensure that Dot1agCfmMaintDomainNameType + objects and any dependent objects (e.g., + Dot1agCfmMaintDomainName objects) are consistent. An + inconsistentValue error must be generated if an attempt to + change an Dot1agCfmMaintDomainNameType object would, for + example, lead to an undefined Dot1agCfmMaintDomainName value. + In particular, + Dot1agCfmMaintDomainNameType/Dot1agCfmMaintDomainName pairs + must be changed together if the nameType changes. + " + REFERENCE + "802.1ag clause 21.6.5, Table 21-19" + SYNTAX INTEGER { + none (1), + dnsLikeName (2), + macAddressAndUint (3), + charString (4) + } + +Dot1agCfmMaintDomainName ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "Denotes a generic Maintenance Domain Name. + + A Dot1agCfmMaintDomainName value is always interpreted within + the context of a Dot1agCfmMaintDomainNameType value. Every + usage of the Dot1agCfmMaintDomainName textual convention is + required to specify the Dot1agCfmMaintDomainNameType object + that provides the context. It is suggested that the + Dot1agCfmMaintDomainNameType object be logically registered + before the object(s) that use the Dot1agCfmMaintDomainName + textual convention, if they appear in the same logical row. + + The value of a Dot1agCfmMaintDomainName object must always + be consistent with the value of the associated + Dot1agCfmMaintDomainNameType object. Attempts to set + an Dot1agCfmMaintDomainName object to a value inconsistent + with the associated Dot1agCfmMaintDomainNameType must fail + with an inconsistentValue error. + + When this textual convention is used as the syntax of an + index object, there may be issues with the limit of 128 + sub-identifiers specified in SMIv2, IETF STD 58. In this + case, the object definition MUST include a 'SIZE' clause + to limit the number of potential instance sub-identifiers; + otherwise the applicable constraints MUST be stated in + the appropriate conceptual row DESCRIPTION clauses, or + in the surrounding documentation if there is no single + DESCRIPTION clause that is appropriate. + + A value of none(1) in the associated + Dot1agCfmMaintDomainNameType object means that no Maintenance + Domain name is present, and the contents of the + Dot1agCfmMaintDomainName object are meaningless. + + See the DESCRIPTION of the Dot1agCfmMaintAssocNameType + TEXTUAL-CONVENTION for a discussion of the length limits on + the Maintenance Domain name and Maintenance Association name. + " + REFERENCE + "802.1ag clause 21.6.5" + SYNTAX OCTET STRING (SIZE(1..43)) + +Dot1agCfmMaintAssocNameType ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "A value that represents a type (and thereby the format) + of a Dot1agCfmMaintAssocName. The value can be one of + the following: + + + ieeeReserved(0) Reserved for definition by IEEE 802.1 + recommend to not use zero unless + absolutely needed. + primaryVid(1) Primary VLAN ID. + 12 bits represented in a 2-octet integer: + - 4 least significant bits of the first + byte contains the 4 most significant + bits of the 12 bits primary VID + - second byte contains the 8 least + significant bits of the primary VID + + 0 1 2 3 4 5 6 7 8 + +-+-+-+-+-+-+-+-+ + |0 0 0 0| (MSB) | + +-+-+-+-+-+-+-+-+ + | VID LSB | + +-+-+-+-+-+-+-+-+ + + charString(2) RFC2579 DisplayString, except that the + character codes 0-31 (decimal) are not + used. (1..47)octets + unsignedInt16 (3) 2-octet integer/big endian + rfc2865VpnId(4) RFC 2685 VPN ID + 3 octet VPN authority Organizationally + Unique Identifier followed by 4 octet VPN + index identifying VPN according to the OUI: + + 0 1 2 3 4 5 6 7 8 + +-+-+-+-+-+-+-+-+ + | VPN OUI (MSB) | + +-+-+-+-+-+-+-+-+ + | VPN OUI | + +-+-+-+-+-+-+-+-+ + | VPN OUI (LSB) | + +-+-+-+-+-+-+-+-+ + |VPN Index (MSB)| + +-+-+-+-+-+-+-+-+ + | VPN Index | + +-+-+-+-+-+-+-+-+ + | VPN Index | + +-+-+-+-+-+-+-+-+ + |VPN Index (LSB)| + +-+-+-+-+-+-+-+-+ + + ieeeReserved(xx) Reserved for definition by IEEE 802.1 + xx values can be [5..31] and [64..255] + ituReserved(xx) Reserved for definition by ITU-T Y.1731 + xx values range from [32..63] + + To support future extensions, the Dot1agCfmMaintAssocNameType + textual convention SHOULD NOT be sub-typed in object type + definitions. It MAY be sub-typed in compliance statements in + order to require only a subset of these address types for a + compliant implementation. + + Implementations must ensure that Dot1agCfmMaintAssocNameType + objects and any dependent objects (e.g., + Dot1agCfmMaintAssocName objects) are consistent. An + inconsistentValue error must be generated if an attempt to + change an Dot1agCfmMaintAssocNameType object would, for + example, lead to an undefined Dot1agCfmMaintAssocName value. + In particular, + Dot1agCfmMaintAssocNameType/Dot1agCfmMaintAssocName pairs + must be changed together if the nameType changes. + + The Mainteanance Domain name and Maintenance Assication name, + when put together into the CCM PDU, MUST total 48 octets or + less. If the Dot1agCfmMaintDomainNameType object contains + none(1), then the Dot1agCfmMaintAssocName object MUST be + 45 octets or less in length. Otherwise, the length of + the Dot1agCfmMaintDomainName object plus the length of the + Dot1agCfmMaintAssocName object, added together, MUST total + less than or equal to 44 octets. + " + REFERENCE + "802.1ag clause 21.6.5.4, Table 21-20" + SYNTAX INTEGER { + primaryVid (1), + charString (2), + unsignedInt16 (3), + rfc2865VpnId (4) + } + +Dot1agCfmMaintAssocName ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "Denotes a generic Maintenance Association Name. It is the + part of the Maintenance Association Identifier which is + unique within the Maintenance Domain Name and is appended + to the Maintenance Domain Name to form the Maintenance + Association Identifier (MAID). + + A Dot1agCfmMaintAssocName value is always interpreted within + the context of a Dot1agCfmMaintAssocNameType value. Every + usage of the Dot1agCfmMaintAssocName textual convention is + required to specify the Dot1agCfmMaintAssocNameType object + that provides the context. It is suggested that the + Dot1agCfmMaintAssocNameType object be logically registered + before the object(s) that use the Dot1agCfmMaintAssocName + textual convention, if they appear in the same logical row. + + The value of a Dot1agCfmMaintAssocName object must + always be consistent with the value of the associated + Dot1agCfmMaintAssocNameType object. Attempts to set + an Dot1agCfmMaintAssocName object to a value inconsistent + with the associated Dot1agCfmMaintAssocNameType must fail + with an inconsistentValue error. + + When this textual convention is used as the syntax of an + index object, there may be issues with the limit of 128 + sub-identifiers specified in SMIv2, IETF STD 58. In this + case, the object definition MUST include a 'SIZE' clause + to limit the number of potential instance sub-identifiers; + otherwise the applicable constraints MUST be stated in + the appropriate conceptual row DESCRIPTION clauses, or + in the surrounding documentation if there is no single + DESCRIPTION clause that is appropriate. + " + REFERENCE + "802.1ag clauses 21.6.5.4, 21.6.5.5, 21.6.5.6" + SYNTAX OCTET STRING (SIZE(1..45)) + + +Dot1agCfmMaintenanceDomainLevel ::= TEXTUAL-CONVENTION + DISPLAY-HINT "d" + STATUS current + DESCRIPTION + "Integer identifying the Maintenance Domain Level (MD Level). + Higher numbers correspond to higher Maintenance Domains, + those with the greatest physical reach, with the highest + values for customers' CFM packets. Lower numbers correspond + to lower Maintenance Domains, those with more limited + physical reach, with the lowest values for single bridges or + physical links. + + The value (-1) is reserved to indicate that no MA Level has + been assigned. + " + REFERENCE + "802.1ag clauses 18.3, 21.4.1" + SYNTAX Integer32 (-1 | 0..7) + +Dot1agCfmMpDirection ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "Indicates the direction in which the Maintenance + association (MEP or MIP) faces on the bridge port: + + down(1) Sends Continuity Check Messages away from the + MAC Relay Entity. + up(2) Sends Continuity Check Messages towards the + MAC Relay Entity. + " + REFERENCE + "802.1ag clauses 12.14.6.3.2:c" + SYNTAX INTEGER { + down (1), + up (2) + } + +Dot1agCfmPortStatus ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "An enumerated value from he Port Status TLV from the last CCM + received from the last MEP. It indicates the ability of the + Bridge Port on which the transmitting MEP resides to pass + ordinary data, regardless of the status of the MAC + (Table 21-10). + + psNoPortStateTLV(0) Indicates either that no CCM has been + received or that no port status TLV was + present in the last CCM received. + + psBlocked(1) Ordinary data cannot pass freely through + the port on which the remote MEP resides. + Value of enableRmepDefect is equal to + false. + + psUp(2): Ordinary data can pass freely through + the port on which the remote MEP resides. + Value of enableRmepDefect is equal to + true. + + NOTE: A 0 value is used for psNoPortStateTLV, so that + additional code points can be added in a manner + consistent with the Dot1agCfmInterfaceStatus textual + convention. + " + REFERENCE + "802.1ag clause 12.14.7.6.3:f, 20.19.3 and 21.5.4" + SYNTAX INTEGER { + psNoPortStateTLV (0), + psBlocked (1), + psUp (2) + } + +Dot1agCfmInterfaceStatus ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "An enumerated value from the Interface Status TLV from the + last CCM received from the last MEP. It indicates the status + of the Interface within which the MEP transmitting the CCM + is configuredr, or the next lower Interface in the Interface + Stack, if the MEP is not configured within an Interface. + + isNoInterfaceSatatusTLV(0) Indicates either that no CCM has been + received or that no interface status TLV + was present in the last CCM received. + + isUp(1) The interface is ready to pass packets. + + isDown(2) The interface cannot pass packets + + isTesting(3) The interface is in some test mode. + + isUnknown(4) The interface status cannot be determined + for some reason. + + isDormant(5) The interface is not in a state to pass + packets but is in a pending state, waiting + for some external event. + + isNotPresent(6) Some component of the interface is missing + + isLowerLayerDown(7) The interface is down due to state of the + lower layer interfaces + + NOTE: A 0 value is used for isNoInterfaceSatatusTLV, so that + these code points can be kept consistent with new code + points added to ifOperStatus in the IF-MIB. + + " + REFERENCE + "802.1ag clause 12.14.7.6.3:g, 20.19.4 and 21.5.5" + SYNTAX INTEGER { + isNoInterfaceSatatusTLV (0), + isUp (1), + isDown (2), + isTesting (3), + isUnknown (4), + isDormant (5), + isNotPresent (6), + isLowerLayerDown (7) + } + +Dot1agCfmHighestDefectPri ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "An enumerated value, equal to the contents of the variable + highestDefect (20.33.9 and Table 20-1), indicating the + highest-priority defect that has been present since the MEP + Fault Notification Generator State Machine was last in the + FNG_RESET state, either: + + none(1) no defects since FNG_RESET + defRDICCM(2) DefRDICCM + defMACstatus(3) DefMACstatus + defRemoteCCM(4) DefRemoteCCM + defErrorCCM(5) DefErrorCCM + defXconCCM(6) DefXconCCM + " + REFERENCE + "802.1ag clause 20.1.2, 12.14.7.7.2:c and 20.33.9" + SYNTAX INTEGER { + none (1), + defRDICCM (2), + defMACstatus (3), + defRemoteCCM (4), + defErrorCCM (5), + defXconCCM (6) + } + +Dot1agCfmLowestAlarmPri ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "An integer value specifying the lowest priority defect + that is allowed to generate a Fault Alarm (20.9.5), either: + + allDef(1) DefRDICCM, DefMACstatus, DefRemoteCCM, + DefErrorCCM, and DefXconCCM; + macRemErrXcon(2) Only DefMACstatus, DefRemoteCCM, + DefErrorCCM, and DefXconCCM (default); + remErrXcon(3) Only DefRemoteCCM, DefErrorCCM, + and DefXconCCM; + errXcon(4) Only DefErrorCCM and DefXconCCM; + xcon(5) Only DefXconCCM; or + noDef(6) No defects are to be reported; + " + REFERENCE + "802.1ag clause 12.14.7.1.3:k and 20.9.5" + SYNTAX INTEGER { + allDef (1), + macRemErrXcon (2), + remErrXcon (3), + errXcon (4), + xcon (5), + noDef (6) + } + +Dot1agCfmMepId ::= TEXTUAL-CONVENTION + DISPLAY-HINT "d" + STATUS current + DESCRIPTION + "Maintenance association End Point Identifier (MEPID): A small + integer, unique over a given Maintenance Association, + identifying a specific MEP. + " + REFERENCE + "802.1ag clauses 3.19 and 19.2.1" + SYNTAX Unsigned32 (1..8191) + +Dot1agCfmMepIdOrZero ::= TEXTUAL-CONVENTION + DISPLAY-HINT "d" + STATUS current + DESCRIPTION + "Maintenance association End Point Identifier (MEPID): A small + integer, unique over a given Maintenance Association, + identifying a specific MEP. + + The special value 0 is allowed to indicate special cases, for + example that no MEPID is configured in a given Maintenance + Assosiation point. + + Whenever an object is defined with this SYNTAX, then the + DESCRIPTION clause of such an object MUST specify what the + special value of 0 means. + " + REFERENCE + "802.1ag clause 19.2.1" + SYNTAX Unsigned32 (0 | 1..8191) + + +Dot1agCfmMhfCreation ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "Indicates if the Management Entity can create MHFs. + The valid values are: + + defMHFnone(1) No MHFs can be created for this VID. + defMHFdefault(2) MHFs can be created on this VID on any + Bridge port through which this VID can + pass. + defMHFexplicit(3) MHFs can be created for this VID only on + Bridge ports through which this VID can + pass, and only if a MEP is created at some + lower MA Level. + " + REFERENCE + "802.1ag clause 12.14.5.1.3:c and 22.2.3" + SYNTAX INTEGER { + defMHFnone (1), + defMHFdefault (2), + defMHFexplicit (3) + } + +Dot1agCfmCcmInterval ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "Indicates the interval at which CCMs are sent by a MEP. + The possible values are: + intervalInvalid(0) No CCMs are sent (disabled). + interval300Hz(1) CCMs are sent every 3 1/3 milliseconds + (300Hz). + interval10ms(2) CCMs are sent every 10 milliseconds. + interval100ms(3) CCMs are sent every 100 milliseconds. + interval1s(4) CCMs are sent every 1 second. + interval10s(5) CCMs are sent every 10 seconds. + interval1min(6) CCMs are sent every minute. + interval10min(7) CCMs are sent every 10 minutes. + + Note: enumerations start at zero to match the 'CCM Interval + field' protocol field. + " + REFERENCE + "802.1ag clauses 12.14.6.1.3:d, 20.8.1 and 21.6.1.3" + SYNTAX INTEGER { + intervalInvalid (0), + interval300Hz (1), + interval10ms (2), + interval100ms (3), + interval1s (4), + interval10s (5), + interval1min (6), + interval10min (7) + } + +Dot1agCfmFngState ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "Indicates the diferent states of the MEP Fault Notification + Generator State Machine. + + fngReset(1) No defect has been present since the + dot1agCfmMepFngResetTime timer + expired, or since the state machine + was last reset. + + fngDefect(2) A defect is present, but not for a + long enough time to be reported + (dot1agCfmMepFngAlarmTime). + + fngReportDefect(3) A momentary state during which the + defect is reported by sending a + dot1agCfmFaultAlarm notification, + if that action is enabled. + + fngDefectReported(4) A defect is present, and some defect + has been reported. + + fngDefectClearing(5) No defect is present, but the + dot1agCfmMepFngResetTime timer has + not yet expired. + " + REFERENCE + "802.1ag clause 12.14.7.1.3:f and 20.35" + SYNTAX INTEGER { + fngReset (1), + fngDefect (2), + fngReportDefect (3), + fngDefectReported (4), + fngDefectClearing (5) + } + +Dot1agCfmRelayActionFieldValue ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "Possible values the Relay action field can take." + REFERENCE + "802.1ag clauses 12.14.7.5.3:g, 20.36.2.5, 21.9.5, and + Table 21-27" + SYNTAX INTEGER { + rlyHit (1), + rlyFdb (2), + rlyMpdb (3) + } + +Dot1agCfmIngressActionFieldValue ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "Possible values returned in the ingress action field." + REFERENCE + "802.1ag clauses 12.14.7.5.3:g, 20.36.2.6, 21.9.8.1, and + Table 21-30 + " + SYNTAX INTEGER { + ingOk (1), + ingDown (2), + ingBlocked (3), + ingVid (4) + } + +Dot1agCfmEgressActionFieldValue ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "Possible values returned in the egress action field" + REFERENCE + "802.1ag clauses 12.14.7.5.3:o, 20.36.2.10, 21.9.9.1, and + Table 21-32" + SYNTAX INTEGER { + egrOK (1), + egrDown (2), + egrBlocked (3), + egrVid (4) + } + +Dot1agCfmRemoteMepState::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "Operational state of the remote MEP state machine. This + state machine motitors the reception of valid CCMs from a + remote MEP with a specific MEPID. It uses a timer that + expires in 3.5 times the lengh of time indicated by the + dot1agCfmMaCcmInterval object. + + rMepIdle(1) Momentary state during reset. + + rMepStart(2) The timer has not expired since the + state machine was reset, and no valid + CCM has yet been received. + + rMepFailed(3) The timer has expired, both since the + state machine was reset, and since a + valid CCM was received. + + rMepOk(4) The timer has not expired since a + valid CCM was received. +" + REFERENCE + "802.1ag clauses 12.14.7.6.3:b, 20.22" + SYNTAX INTEGER { + rMepIdle (1), + rMepStart (2), + rMepFailed (3), + rMepOk (4) + } + +Dot1afCfmIndexIntegerNextFree ::= TEXTUAL-CONVENTION + DISPLAY-HINT "d" + STATUS current + DESCRIPTION + "An integer which may be used as a new Index in a table. + + The special value of 0 indicates that no more new entries can + be created in the relevant table. + + When a MIB is used for configuration, an object with this + SYNTAX always contains a legal value (if non-zero) for an + index that is not currently used in the relevant table. The + Command Generator (Network Management Application) reads this + variable and uses the (non-zero) value read when creating a + new row with an SNMP SET. When the SET is performed, the + Command Responder (agent) must determine whether the value is + indeed still unused; Two Network Management Applications may + attempt to create a row (configuration entry) simultaneously + and use the same value. If it is currently unused, the SET + succeeds and the Command Responder (agent) changes the value + of this object, according to an implementation-specific + algorithm. If the value is in use, however, the SET fails. + The Network Management Application must then re-read this + variable to obtain a new usable value. + + An OBJECT-TYPE definition using this SYNTAX MUST specify the + relevant table for which the object is providing this + functionality. + " + SYNTAX Unsigned32 (0..4294967295) + +Dot1agCfmConfigErrors ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "While making the MIP creation evaluation described in 802.1ag + clause 22.2.3, the management entity can encounter errors in + the configuration. These are possible errors that can be + encountered: + + CFMleak(0) MA x is associated with a specific VID list, + one or more of the VIDs in MA x can pass through + the Bridge Port, no Down MEP is configured on + any Bridge Port for MA x, and some other MA y, + at a higher MD Level than MA x, and associated + with at least one of the VID(s) also in MA x, + does have a MEP configured on the Bridge Port. + + conflictingVids(1) MA x is associated with a specific VID + list, an Up MEP is configured on MA x on the + Bridge Port, and some other MA y, associated + with at least one of the VID(s) also in MA x, + also has an Up MEP configured on some Bridge + Port. + + ExcessiveLevels(2) The number of different MD Levels at + which MIPs are to be created on this port + exceeds the Bridge's capabilities (see + subclause 22.3). + + OverlappedLevels(3) A MEP is created for one VID at one MD + Level, but a MEP is configured on another + VID at that MD Level or higher, exceeding + the Bridge's capabilities. + " + REFERENCE + "802.1ag clause 12.14.4.1.3:b and clauses 22.2.3 and 22.2.4" + SYNTAX BITS { + cfmLeak(0), + conflictingVids(1), + excessiveLevels(2), + overlappedLevels(3) + } + +-- ****************************************************************** +-- The Stack Object. This group will contain all the MIBs objects +-- needed to access the Stack managed object. +-- ****************************************************************** + +-- ****************************************************************** +-- The CFM Stack Table +-- ****************************************************************** + +dot1agCfmStackTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1agCfmStackEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "There is one CFM Stack Managed object per bridge. It permits + the retrieval of information about the maintenance Points + configured on any given interface. + " + REFERENCE + "802.1ag clauses 12.14.2" + ::= { dot1agCfmStack 1 } + +dot1agCfmStackEntry OBJECT-TYPE + SYNTAX Dot1agCfmStackEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The Stack table entry" + INDEX { dot1agCfmStackifIndex, dot1agCfmMdIndex, + dot1agCfmMaIndex, dot1agCfmStackDirection + } + ::= { dot1agCfmStackTable 1 } + +Dot1agCfmStackEntry ::= SEQUENCE { + dot1agCfmStackifIndex InterfaceIndex, + dot1agCfmStackDirection Dot1agCfmMpDirection, + dot1agCfmStackMepId Dot1agCfmMepIdOrZero, + dot1agCfmStackMacAddress MacAddress + } + +dot1agCfmStackifIndex OBJECT-TYPE + SYNTAX InterfaceIndex + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "This object represents the Bridge Port or aggregated port + on which MEPs or MHFs might be configured. + " + REFERENCE + "802.1ag clause 12.14.2.1.2:a" + ::= { dot1agCfmStackEntry 1 } + +dot1agCfmStackDirection OBJECT-TYPE + SYNTAX Dot1agCfmMpDirection + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Direction in which the MP faces on the Bridge Port" + REFERENCE + "802.1ag clause 12.14.2.1.2:c" + ::= { dot1agCfmStackEntry 2 } + +dot1agCfmStackMepId OBJECT-TYPE + SYNTAX Dot1agCfmMepIdOrZero + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "If an MEP is configured, the MEPID, else 0" + REFERENCE + "802.1ag clause 12.14.2.1.2:d" + ::= { dot1agCfmStackEntry 3 } + +dot1agCfmStackMacAddress OBJECT-TYPE + SYNTAX MacAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "MAC address of the MP." + REFERENCE + "802.1ag clause 12.14.2.1.3:e" + ::= { dot1agCfmStackEntry 4 } + +-- ******************************************************************* +-- The Default MD Level object. This group will contain all the +-- MIB objects needed to access and modify default MD level +-- managed objects. +-- ******************************************************************* + +-- ******************************************************************* +-- The Default MD Level Table +-- ******************************************************************* + +dot1agCfmDefaultMdLevelTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1agCfmDefaultMdLevelEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The Default MD Level Managed Object controls MHF creation for + VIDs that are not attached to a specific Maintenance + Association Managed Object. + + The writable objects in this table need to be persistent upon reboot + or restart of a device. + " + REFERENCE + "802.1ag clause 12.14.3" + ::= { dot1agCfmDefaultMdLevel 1 } + +dot1agCfmDefaultMdLevelEntry OBJECT-TYPE + SYNTAX Dot1agCfmDefaultMdLevelEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The Default MD Level table entry." + INDEX { dot1agCfmDefaultMdLevelIndex} + ::= { dot1agCfmDefaultMdLevelTable 1 } + +Dot1agCfmDefaultMdLevelEntry ::= SEQUENCE { + dot1agCfmDefaultMdLevelIndex Unsigned32, + dot1agCfmDefaultMdLevelVid VlanIdOrNone, + dot1agCfmDefaultMdLevelMhfCreation Dot1agCfmMhfCreation, + dot1agCfmDefaultMdLevelLevel Dot1agCfmMaintenanceDomainLevel + } + +dot1agCfmDefaultMdLevelIndex OBJECT-TYPE + SYNTAX Unsigned32(1..4294967295) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The index to the default MD Level table" + ::= { dot1agCfmDefaultMdLevelEntry 1 } + +dot1agCfmDefaultMdLevelVid OBJECT-TYPE + SYNTAX VlanIdOrNone + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This is a VLAN ID monitored by MA." + REFERENCE + "802.1ag clause 12.14.3.1.3:a" + ::= { dot1agCfmDefaultMdLevelEntry 2 } + +dot1agCfmDefaultMdLevelMhfCreation OBJECT-TYPE + SYNTAX Dot1agCfmMhfCreation + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "A value indicating if the Management entity can create MHFs + (MIP Half Function) for this VID. + " + REFERENCE + "802.1ag clause 12.14.3.1.3:b" + DEFVAL {defMHFnone} + ::= { dot1agCfmDefaultMdLevelEntry 3 } + +dot1agCfmDefaultMdLevelLevel OBJECT-TYPE + SYNTAX Dot1agCfmMaintenanceDomainLevel + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The MD Level at which MHFs are to be created, or -1 if + defMHFnone. + " + REFERENCE + "802.1ag clause 12.14.3.1.3:c" + DEFVAL {-1} + ::= { dot1agCfmDefaultMdLevelEntry 4} + +-- ****************************************************************** +-- The Cfm configuration error list managed object. This group will +-- contain all the MIB objects used to read the interfaces and VIDs +-- configured incorrectly. +-- ****************************************************************** + +-- ****************************************************************** +-- The CFM Configuration Error List Table +-- ****************************************************************** + +dot1agCfmConfigErrorListTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1agCfmConfigErrorListEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The CFM Configuration Error List table provides a list of + Interfaces and VIDs that are incorrectly configured. + " + REFERENCE + "802.1ag clause 12.14.4" + ::= {dot1agCfmConfigErrorList 1} + +dot1agCfmConfigErrorListEntry OBJECT-TYPE + SYNTAX Dot1agCfmConfigErrorListEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The Config Error List Table entry" + INDEX { dot1agCfmConfigErrorListVid, + dot1agCfmConfigErrorListIfIndex + } + ::= { dot1agCfmConfigErrorListTable 1} + +Dot1agCfmConfigErrorListEntry ::= SEQUENCE { + dot1agCfmConfigErrorListVid VlanId, + dot1agCfmConfigErrorListIfIndex InterfaceIndex, + dot1agCfmConfigErrorListErrorType Dot1agCfmConfigErrors + } + + +dot1agCfmConfigErrorListVid OBJECT-TYPE + SYNTAX VlanId + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The vlan ID of the vlan with errored interfaces." + REFERENCE + "802.1ag Clause 12.14.4.1.2:a" + ::= { dot1agCfmConfigErrorListEntry 1 } + +dot1agCfmConfigErrorListIfIndex OBJECT-TYPE + SYNTAX InterfaceIndex + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "This object is the IfIndex of the interface." + REFERENCE + "802.1ag clause 12.14.4.1.2:b" + ::= { dot1agCfmConfigErrorListEntry 2 } + +dot1agCfmConfigErrorListErrorType OBJECT-TYPE + SYNTAX Dot1agCfmConfigErrors + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A vector of Boolean error conditions from 22.2.4, any of + which may be true: + + 1) CFMleak; + 2) ConflictingVids; + 3) ExcessiveLevels; + 4) OverlappedLevels. + " + REFERENCE + "802.1ag clause 12.14.4.1.3:b" + ::= { dot1agCfmConfigErrorListEntry 3 } + +-- ****************************************************************** +-- The Maintenance Domain Managed Object. This group containa all +-- the MIB objects used to maintain Maintenance Domains. +-- ****************************************************************** + +dot1agCfmMdTableNextIndex OBJECT-TYPE + SYNTAX Dot1afCfmIndexIntegerNextFree + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This object contains an unused value for dot1agCfmMdIndex in + the dot1agCfmMdTable, or a zero to indicate that none exist. + " + ::= { dot1agCfmMd 1 } + +-- ****************************************************************** +-- The Maintenance Domain Table +-- ****************************************************************** + +dot1agCfmMdTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1agCfmMdEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The MaintenanceDomain table. Each row in the table represents + a different maintenance domain. + + A Maintenace domain is described in 802.1ag (3.22) as the + network or the part of the network for which faults in + connectivity are to be managed. The boundary of a Maintenance + Domain is defined by a set of DSAPs, each of which can become + a point of connectivity to a service instance. + " + REFERENCE + "802.1ag clauses 3.22 and 18.1" + ::= { dot1agCfmMd 2 } + +dot1agCfmMdEntry OBJECT-TYPE + SYNTAX Dot1agCfmMdEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The Maintenance Domain table entry. This entry is not lost + upon reboot. It is backed up by stable storage. + " + INDEX {dot1agCfmMdIndex } + ::= { dot1agCfmMdTable 1 } + +Dot1agCfmMdEntry ::= SEQUENCE { + dot1agCfmMdIndex Unsigned32, + dot1agCfmMdFormat Dot1agCfmMaintDomainNameType, + dot1agCfmMdName Dot1agCfmMaintDomainName, + dot1agCfmMdLevel Dot1agCfmMaintenanceDomainLevel, + dot1agCfmMdMhfCreation Dot1agCfmMhfCreation, + dot1agCfmMdFaultAlarmDestDomain TransportDomain, + dot1agCfmMdFaulAlarmDestAddress TransportAddress, + dot1agCfmMdRowStatus RowStatus + } + +dot1agCfmMdIndex OBJECT-TYPE + SYNTAX Unsigned32(1..4294967295) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The index to the maintenance domain table. + + dot1agCfmMdTableNextIndex needs to be inspected to find an + available index for row-creation. + + Referential integrity is required i.e. the index needs to be + persistent upon a reboot or restart of a device. The index + can never be reused for other maintenance domain. The index + value should keep increasing up to the time that they wrap + around. This is to facilitate access control based on OID. + " + ::= { dot1agCfmMdEntry 1 } + +dot1agCfmMdFormat OBJECT-TYPE + SYNTAX Dot1agCfmMaintDomainNameType + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The type (and thereby format) of the Maintenance Domain Name." + REFERENCE + "802.1ag clause 21.6.5.1" + DEFVAL { charString } + ::= { dot1agCfmMdEntry 2 } + +dot1agCfmMdName OBJECT-TYPE + SYNTAX Dot1agCfmMaintDomainName + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The Maintenance Domain name. The type/format of this object + is determined by the value of the dot1agCfmMdNameType object. + + Each Maintenance Domain has unique name amongst all those + used or available to a service provider or operator. It + facilitates easy identification of administrative + responsibility for each Maintenance Domain. + + Clause 3.24 defines a Maintenance Domain name as the + identifier, unique over the domain for which CFM is to + protect against accidental concatenation of Service + Instances, of a particular Maintenance Domain. + " + REFERENCE + "802.1ag clauses 3.24, 12.14.5, and 21.6.5.3" + DEFVAL { "DEFAULT" } + ::= { dot1agCfmMdEntry 3 } + +dot1agCfmMdLevel OBJECT-TYPE + SYNTAX Dot1agCfmMaintenanceDomainLevel + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The Maintenance Domain Level." + REFERENCE + "802.1ag clause 12.14.5.1.3:b" + DEFVAL { 0 } + ::= { dot1agCfmMdEntry 4 } + +dot1agCfmMdMhfCreation OBJECT-TYPE + SYNTAX Dot1agCfmMhfCreation + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "Enumerated value indicating whether the management entity can + create MHFs (MIP Half Function) for this Maintenance Domain. + " + REFERENCE + "802.1ag clause 12.14.5.1.3:c" + DEFVAL { defMHFnone } + ::= { dot1agCfmMdEntry 5 } + +dot1agCfmMdFaultAlarmDestDomain OBJECT-TYPE + SYNTAX TransportDomain + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The transportDomain for the address to which Fault Alarms + are to be transmitted. + + Typical values will be one of (not all inclusive) list: + + transportDomainUdpIpv4 (from TRANSPORT-ADDRESS-MIB) + transportDomainUdpIpv6 (from TRANSPORT-ADDRESS-MIB) + snmpIeee802Domain (from SNMP-IEEE802-TM-MIB) + + The value 'zeroDotZero' indicates 'Fault Alarms are not to + be transmitted', in which case the related object of SYNTAX + TransportAddress must have a zero-length OCTET STRING as + a value. + " + REFERENCE + "802.1ag clause 12.14.5.1.3:d" + DEFVAL { zeroDotZero } + ::= { dot1agCfmMdEntry 6 } + +dot1agCfmMdFaulAlarmDestAddress OBJECT-TYPE + SYNTAX TransportAddress + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The transportAddress to which Fault Alarms are to be + transmitted to. The type/format of this object is determined + by the value of the dot1agCfmMdFaultAlarmDestDomain. + + If the dot1agCfmMdFaultAlarmDestDomain object has a value of + 'zeroDotZero' (indicating 'Fault Alarms are not to be + transmitted') then this object should have a value of a + zero-length OCTET STRING. + " + REFERENCE + "802.1ag clause 12.14.5.1.3:d" + DEFVAL { "" } + ::= { dot1agCfmMdEntry 7 } + +dot1agCfmMdRowStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of the row. + + The writable columns in a row can not be changed if the row + is active. All columns must have a valid value before a row + can be activated. + " + ::= { dot1agCfmMdEntry 8 } + +-- ****************************************************************** +-- The Maintenance Association Object. This group contains all the +-- MIB objects used to read, create, modify, and delete Maintenance +-- Associations in the MIB. +-- ****************************************************************** + +dot1agCfmMaTableNextIndex OBJECT-TYPE + SYNTAX Dot1afCfmIndexIntegerNextFree + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Value to be used as the index of the MA table when the + management entity wants to create a new row in the table. + " + ::= { dot1agCfmMa 1 } + +-- ****************************************************************** +-- The Maintenance Association (MA) Table +-- ****************************************************************** + +dot1agCfmMaTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1agCfmMaEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The Maintenance Association table. Each row in the table + represents an MA. An MA is a set of MEPs, each configured + with a single service instance. + + Creation of a Service Instance establishes a connectionless + association among the selected DSAPs. Configuring a + Maintenance association End Point (MEP) at each of the + DSAPs creates a Maintenance Association (MA) to monitor + that connectionless connectivity. The MA is identified by a + Short MA Name that is unique within the Maintenance Domain + and chosen to facilitate easy identification of the Service + Instance. Together, the Maintenance Domain Name and the + Short MA Name form the Maintenance Association Identifier + (MAID) that is carried in CFM Messages to identify + incorrect connectivity among Service Instances. A small + integer, the Maintenance association End Point Identifier + (MEPID), identifies each MEP among those configured on a + single MA (802.1ag clauses 3.17 and 18.2). + + This table uses two indices, first index is the index of the + Maintenance Domain table. + + The writable objects in this table need to be persistent + upon reboot or restart of a device. + + " + REFERENCE + "802.1ag clause 18.2" + ::= { dot1agCfmMa 3 } + +dot1agCfmMaEntry OBJECT-TYPE + SYNTAX Dot1agCfmMaEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The MA table entry." + INDEX {dot1agCfmMdIndex, dot1agCfmMaIndex } + ::= { dot1agCfmMaTable 1 } + +Dot1agCfmMaEntry ::= SEQUENCE { + dot1agCfmMaIndex Unsigned32, + dot1agCfmMaFormat Dot1agCfmMaintAssocNameType, + dot1agCfmMaName Dot1agCfmMaintAssocName, + dot1agCfmMaMhfCreation Dot1agCfmMhfCreation, + dot1agCfmMaCcmInterval Dot1agCfmCcmInterval, + dot1agCfmMaFaultAlarmDestDomain TransportDomain, + dot1agCfmMaFaulAlarmDestAddress TransportAddress, + dot1agCfmMaMoreThanOneVid TruthValue, + dot1agCfmMaRowStatus RowStatus + } + +dot1agCfmMaIndex OBJECT-TYPE + SYNTAX Unsigned32(1..4094 | 16777217..4294967295) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + + "Index of the MA table dot1agCfmMaTableNextIndex needs to + be inspected to find an available index for row-creation + 1..4094 -> describes an MA entry associated + with a VID + 16777217..4294967295 -> describes an MA entry not associated + with any VID + " + ::= { dot1agCfmMaEntry 1 } + +dot1agCfmMaFormat OBJECT-TYPE + SYNTAX Dot1agCfmMaintAssocNameType + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The type (and thereby format) of the Maintenance Association + Name. + " + REFERENCE + "802.1ag clauses 21.6.5.4" + ::= { dot1agCfmMaEntry 2 } + +dot1agCfmMaName OBJECT-TYPE + SYNTAX Dot1agCfmMaintAssocName + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The Short Maintenance Association name. The type/format of + this object is determined by the value of the + dot1agCfmMaNameType object. + " + REFERENCE + "802.1ag clauses 21.6.5.6, and Table 21-20" + ::= { dot1agCfmMaEntry 3 } + +dot1agCfmMaMhfCreation OBJECT-TYPE + SYNTAX Dot1agCfmMhfCreation + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "Indicates if the Management entity can create MHFs (MIP Half + Function) for this MA. + " + REFERENCE + "802.1ag clause 12.14.6.1.3:c" + DEFVAL { defMHFnone } + ::= { dot1agCfmMaEntry 4 } + +dot1agCfmMaCcmInterval OBJECT-TYPE + SYNTAX Dot1agCfmCcmInterval + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "Interval between CCM transmissions to be used by all MEPs + in the MA. + " + REFERENCE + "802.1ag clause 12.14.6.1.3:d" + DEFVAL { interval1s } + ::= { dot1agCfmMaEntry 5 } + +dot1agCfmMaFaultAlarmDestDomain OBJECT-TYPE + SYNTAX TransportDomain + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The transportDomain for the address to which Fault Alarms + are to be transmitted. + + Typical values will be one of (not all inclusive) list: + + transportDomainUdpIpv4 (from TRANSPORT-ADDRESS-MIB) + transportDomainUdpIpv6 (from TRANSPORT-ADDRESS-MIB) + snmpIeee802Domain (from SNMP-IEEE802-TM-MIB) + + The value 'zeroDotZero' indicates 'Fault Alarms are not to + be transmitted', in which case the related object of SYNTAX + transportAddress must have a zero-length OCTET STRING as + a value. + " + REFERENCE + "802.1ag clause 12.14.6.1.3:e" + DEFVAL { zeroDotZero } + ::= { dot1agCfmMaEntry 6 } + +dot1agCfmMaFaulAlarmDestAddress OBJECT-TYPE + SYNTAX TransportAddress + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The transportAddress to which Fault Alarms are to be + transmitted to. The type/format of this object is determined + by the value of the dot1agCfmMaFaultAlarmDestDomain. + + If the dot1agCfmMaFaultAlarmDestDomain object has a value of + 'zeroDotZero' (indicating 'Fault Alarms are not to be + transmitted') then this object should have a value of a + zero-length OCTET STRING. + " + REFERENCE + "802.1ag clause 12.14.6.1.3:e" + DEFVAL { "" } + ::= { dot1agCfmMaEntry 7 } + +dot1agCfmMaMoreThanOneVid OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "True indicate that the MA is associated with more that one + VID. False indicates that the MA is associated with only one + VID or no VID. This value should be false for MAs with an + index greater than 16777216. + " + ::= { dot1agCfmMaEntry 8 } + +dot1agCfmMaRowStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of the row. + + The writable columns in a row can not be changed if the row + is active. All columns must have a valid value before a row + can be activated. + " + ::= { dot1agCfmMaEntry 9 } + +-- ****************************************************************** +-- The Maintenance Association (MA) VLAN Table +-- ****************************************************************** + +dot1agCfmMaVlanTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1agCfmMaVlanEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "If an MA is associated with multiple VIDs, then this table + contains all the VIDs associated with the MA other than the + primary VID. + + The writable objects in this table need to be persistent + upon reboot or restart of a device. + " + REFERENCE + "802.1ag clause 12.14.6.1.3:b" + ::= { dot1agCfmMa 4 } + +dot1agCfmMaVlanEntry OBJECT-TYPE + SYNTAX Dot1agCfmMaVlanEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The Maintenance Association VLAN table entry." + INDEX { dot1agCfmMdIndex, + dot1agCfmMaIndex, + dot1agCfmMaVlanVid + } + ::= { dot1agCfmMaVlanTable 1 } + +Dot1agCfmMaVlanEntry ::= SEQUENCE { + dot1agCfmMaVlanVid VlanId, + dot1agCfmMaVlanRowStatus RowStatus + } + +dot1agCfmMaVlanVid OBJECT-TYPE + SYNTAX VlanId + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "This is a VLAN ID of the vlan monitored by the MA. VID 0 + means that the MA is not associated with any VLAN. + " + REFERENCE + "802.1ag clause 12.14.6.1.3:b" + ::= { dot1agCfmMaVlanEntry 1 } + +dot1agCfmMaVlanRowStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of the row. + + The writable columns in a row can not be changed if the row + is active. All columns must have a valid value before a row + can be activated. + " + ::= { dot1agCfmMaVlanEntry 2 } + +-- ****************************************************************** +-- The list of known MEPs for a given MA +-- ****************************************************************** + +dot1agCfmMaMepListTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1agCfmMaMepListEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "List of MEPIDs (in any bridge) that belong to the same MA. + + Clause 12.14.6.1.3 specifies that a list of MEPIDs in all + bridges in that MA, but since SNMP SMI does not allow to + state in a MIB that an object in a table is an array, the + information has to be stored in another table with two + indices, being the first index, the index of the table that + contains the list or array. + " + REFERENCE + "802.1ag clause 12.14.6.1.3:f" + ::= { dot1agCfmMa 8 } + +dot1agCfmMaMepListEntry OBJECT-TYPE + SYNTAX Dot1agCfmMaMepListEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The known MEPS table entry." + INDEX { dot1agCfmMdIndex, + dot1agCfmMaIndex, + dot1agCfmMaMepListIdentifier + } + ::= { dot1agCfmMaMepListTable 1 } + +Dot1agCfmMaMepListEntry ::= SEQUENCE { + dot1agCfmMaMepListIdentifier Dot1agCfmMepId, + dot1agCfmMaMepListRowStatus RowStatus + } + +dot1agCfmMaMepListIdentifier OBJECT-TYPE + SYNTAX Dot1agCfmMepId + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "MEPID" + REFERENCE + "802.1ag clause 12.14.6.1.3:f" + ::= { dot1agCfmMaMepListEntry 1 } + +dot1agCfmMaMepListRowStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of the row. Read SNMPv2-TC (RFC1903) for an + explanation of the possible values this object can take. + " + ::= { dot1agCfmMaMepListEntry 2 } + +-- ****************************************************************** +-- The MEP Object. This object represents a Maintenance End +-- Point as described in 802.1ag document. +-- ****************************************************************** + +-- ****************************************************************** +-- The MEP Table +-- ****************************************************************** + +dot1agCfmMepTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1agCfmMepEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The Maintenance Association End Point (MEP) table. + + Each row in the table represents a different MEP. A MEP is + an actively managed CFM entity, associated with a specific + DSAP of a Service Instance, which can generate and receive + CFM PDUs and track any responses. It is an end point of a + single Maintenance Association, and is an endpoint of a + separate Maintenance Entity for each of the other MEPs in + the same Maintenance Association (802.1ag clause 3.18). + + This table uses three indices. The first two indices are the + indices of the Maintenance Domain and MA tables, the reason + being that a MEP is always related to an MA and Maintenance + Domain. + + The Transmit Loopback table. Entries in this table are + created/removed at the same time than entries in the MEP + table are created/removed. + + The MEP table also stores all the managed objects for sending + LBM and LTM. + + *LBM Managed objects + + LBM Managed objects in the MEP table + enables the management entity to initiate + transmission of Loopback messages. It will signal the MEP + that it should transmit some number of Loopback messages + and detect the detection (or lack thereof) of the + corresponding Loopback messages. + + Steps to use entries in this table: + + 1) Wait for dot1agCfmMepTransmitLbmStatus value to be + 'ready'. To do this do this sequence: + a. an SNMP GET for both SnmpSetSerialNo and + dot1agCfmMepTransmitLbmStatus objects (in same SNMP + PDU). + b. Check if value for dot1agCfmMepTransmitLbmStatus is + 'ready' + - if not, wait x seconds, goto step a above. + - if yes, save the value of SnmpSetSerialNo and go + to step 2) below + 2) Change dot1agCfmMepTransmitLbmStatus value from 'ready' to + 'notReady' to ensure no other management entity will use + the service. In order to not disturb a possible other NMS + do this by sending an SNMP SET for both SnmpSetSerialNo + and dot1agCfmMepTransmitLbmStatus objects (in same SNMP + PDU, and make sure SNmpSetSerialNo is the first varBind). + For the SnmpSetSerialNo varBind, use the value that you + obtained in step 1)a.. This ensures that two cooperating + NMSes will not step on each others toes. + 3) Setup the different data to be sent (number of messages, + optional TLVs,...). + 4) Record the current values of dot1agCfmMepLbrIn, + dot1agCfmMepLbrInOutOfOrder, and dot1agCfmMepLbrBadMsdu. + 6) Change dot1agCfmMepTransmitLbmStatus value from 'notReady' + to 'transmit' to initiate transmission of Loopback + messages. + 7) Check the value of dot1agCfmMepTransmitLbmResultOK to + find out if the operation was sucessfully initiated or + not. + 8) Monitor the value of dot1agCfmMepTransmitLbmMessages. + When it reaches 0, the last LBM has been transmitted. + Wait an additional 5 seconds to ensure that all LBRs have + been returned. + 9) Compare dot1agCfmMepLbrIn, dot1agCfmMepLbrInOutOfOrder, + and dot1agCfmMepLbrBadMsdu to their old values from step + 4, above, to get the results of the test. + 10) Change the dot1agCfmMepTransmitLbmStatus value back to + 'ready' to allow other management entities to use the + table. + + *LTM Managed objects + The LTM Managed objects in the MEP table are used in a manner + similar to that described for LBM transmission, above. Upon + successfully initiating the transmission, the variables + dot1agCfmMepTransmitLtmSeqNumber and + dot1agCfmMepTransmitLtmEgressIdentifier return the information + required to recover the results of the LTM from the + dot1agCfmLtrTable. + " + REFERENCE + "802.1ag clauses 12.14.7 and 19.2" + ::= { dot1agCfmMep 1 } + +dot1agCfmMepEntry OBJECT-TYPE + SYNTAX Dot1agCfmMepEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The MEP table entry" + INDEX { dot1agCfmMdIndex, + dot1agCfmMaIndex, + dot1agCfmMepIdentifier + } + ::= { dot1agCfmMepTable 1 } + +Dot1agCfmMepEntry ::= SEQUENCE { + dot1agCfmMepIdentifier Dot1agCfmMepId, + dot1agCfmMepIfIndex InterfaceIndex, + dot1agCfmMepDirection Dot1agCfmMpDirection, + dot1agCfmMepPrimaryVid Unsigned32, + dot1agCfmMepActive TruthValue, + dot1agCfmMepFngState Dot1agCfmFngState, + dot1agCfmMepCciEnabled TruthValue, + dot1agCfmMepCcmLtmPriority Unsigned32, + dot1agCfmMepMacAddress MacAddress, + dot1agCfmMepFaultAlarmDestDomain TransportDomain, + dot1agCfmMepFaulAlarmDestAddress TransportAddress, + dot1agCfmMepLowPrDef Dot1agCfmLowestAlarmPri, + dot1agCfmMepFngAlarmTime TimeInterval, + dot1agCfmMepFngResetTime TimeInterval, + dot1agCfmMepHighestPrDefect Dot1agCfmHighestDefectPri, + dot1agCfmMepSomeRdiDefect TruthValue, + dot1agCfmMepErrMacStatus TruthValue, + dot1agCfmMepSomeRMepCcmDefect TruthValue, + dot1agCfmMepErrorCcmDefect TruthValue, + dot1agCfmMepXconCcmDefect TruthValue, + dot1agCfmMepErrorCcmLastFailure OCTET STRING, + dot1agCfmMepXconCcmLastFailure OCTET STRING, + dot1agCfmMepRCcmSequenceErrors Counter32, + dot1agCfmMepCciSentCcms Counter32, + dot1agCfmMepNextLbmTransId Unsigned32, + dot1agCfmMepLbrIn Counter32, + dot1agCfmMepLbrInOutOfOrder Counter32, + dot1agCfmMepLbrBadMsdu Counter32, + dot1agCfmMepLtmNextSeqNumber Unsigned32, + dot1agCfmMepUnexpLtrIn Counter32, + dot1agCfmMepLbrOut Counter32, + dot1agCfmMepTransmitLbmStatus TruthValue, + dot1agCfmMepTransmitLbmDestMacAddress MacAddress, + dot1agCfmMepTransmitLbmDestMepId Dot1agCfmMepIdOrZero, + dot1agCfmMepTransmitLbmDestIsMepId TruthValue, + dot1agCfmMepTransmitLbmMessages Integer32, + dot1agCfmMepTransmitLbmDataTlv OCTET STRING, + dot1agCfmMepTransmitLbmVlanPriority Integer32, + dot1agCfmMepTransmitLbmVlanDropEnable TruthValue, + dot1agCfmMepTransmitLbmResultOK TruthValue, + dot1agCfmMepTransmitLbmSeqNumber Unsigned32, + dot1agCfmMepTransmitLtmStatus TruthValue, + dot1agCfmMepTransmitLtmFlags BITS, + dot1agCfmMepTransmitLtmTargetMacAddress MacAddress, + dot1agCfmMepTransmitLtmTargetMepId Dot1agCfmMepIdOrZero, + dot1agCfmMepTransmitLtmTargetIsMepId TruthValue, + dot1agCfmMepTransmitLtmTtl Unsigned32, + dot1agCfmMepTransmitLtmResult TruthValue, + dot1agCfmMepTransmitLtmSeqNumber Unsigned32, + dot1agCfmMepTransmitLtmEgressIdentifier OCTET STRING, + dot1agCfmMepRowStatus RowStatus + } + +dot1agCfmMepIdentifier OBJECT-TYPE + SYNTAX Dot1agCfmMepId + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Integer that is unique among all the MEPs in the same MA. + Other definition is: a small integer, unique over a given + Maintenance Association, identifying a specific Maintenance + association End Point (3.19). + + MEP Identifier is also known as the MEPID. + " + REFERENCE + "802.1ag clauses 3.19, 19.2 and 12.14.7" + ::= { dot1agCfmMepEntry 1 } + +dot1agCfmMepIfIndex OBJECT-TYPE + SYNTAX InterfaceIndex + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This object is the interface index of the interface eiter a + bridge port, or an aggregated IEEE 802.1 link within a bridge + port, to which the MEP is attached. + " + REFERENCE + "802.1ag clause 12.14.7.1.3:b" + ::= { dot1agCfmMepEntry 2 } + +dot1agCfmMepDirection OBJECT-TYPE + SYNTAX Dot1agCfmMpDirection + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The direction in which the MEP faces on the Bridge port." + REFERENCE + "802.1ag clauses 12.14.7.1.3:c and 19.2" + ::= { dot1agCfmMepEntry 3 } + +dot1agCfmMepPrimaryVid OBJECT-TYPE + SYNTAX Unsigned32(0..16777215) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "An integer indicating the Primary VID of the MEP, always + one of the VIDs assigned to the MEP's MA. The value 0 + indicates that either the Primary VID is that of the + MEP's MA, or that the MEP's MA is associated with no VID." + REFERENCE + "802.1ag clauses 12.14.7.1.3:d" + DEFVAL { 0 } + ::= { dot1agCfmMepEntry 4 } + +dot1agCfmMepActive OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "Administrative state of the MEP + + A Boolean indicating the administrative state of the MEP. + + True indicates that the MEP is to function normally, and + false that it is to cease functioning." + REFERENCE + "802.1ag clauses 12.14.7.1.3:e and 20.9.1" + DEFVAL { false } + ::= { dot1agCfmMepEntry 5 } + +dot1agCfmMepFngState OBJECT-TYPE + SYNTAX Dot1agCfmFngState + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Current state of the MEP Fault Notification Generator + State Machine. + " + REFERENCE + "802.1ag clauses 12.14.7.1.3:f and 20.35" + DEFVAL { fngReset } + ::= { dot1agCfmMepEntry 6 } + +dot1agCfmMepCciEnabled OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "If set to true, the MEP will generate CCM messages." + REFERENCE + "802.1ag clauses 12.14.7.1.3:g and 20.10.1" + DEFVAL { false } + ::= { dot1agCfmMepEntry 7 } + +dot1agCfmMepCcmLtmPriority OBJECT-TYPE + SYNTAX Unsigned32 (0..7) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The priority value for CCMs and LTMs transmitted by the MEP. + Default Value in the highest priority value allowed to pass + through the bridge port for any of this MEPs VIDs. + The management entity can obtain the default valuefor this + variable from the priority regeneration table by extracting the + highest priority value in this table on this MEPs bridge port. + (1 is lowest, then 2, then 0, then 3-7). + " + REFERENCE + "802.1ag clause 12.14.7.1.3:h" + ::= { dot1agCfmMepEntry 8 } + +dot1agCfmMepMacAddress OBJECT-TYPE + SYNTAX MacAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "MAC address of the MEP." + REFERENCE + "802.1ag clause 12.14.7.1.3:i and 19.4" + ::= { dot1agCfmMepEntry 9 } + +dot1agCfmMepFaultAlarmDestDomain OBJECT-TYPE + SYNTAX TransportDomain + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The transportDomain for the address to which Fault Alarms + are to be transmitted. + + Typical values will be one of (not all inclusive) list: + + transportDomainUdpIpv4 (from TRANSPORT-ADDRESS-MIB) + transportDomainUdpIpv6 (from TRANSPORT-ADDRESS-MIB) + snmpIeee802Domain (from SNMP-IEEE802-TM-MIB) + + The value 'zeroDotZero' indicates 'Fault Alarms are not to + be transmitted', in which case the related object of SYNTAX + transportAddress must have a zero-length OCTET STRING as + a value. + " + REFERENCE + "802.1ag clause 12.14.7.1.3:j" + DEFVAL { zeroDotZero } + ::= { dot1agCfmMepEntry 10 } + +dot1agCfmMepFaulAlarmDestAddress OBJECT-TYPE + SYNTAX TransportAddress + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The transportAddress to which Fault Alarms (12.14.7.7) are + to be transmitted to. The type/format of this object is + determined by the value of dot1agCfmMepFaultAlarmDestDomain. + + If the dot1agCfmMepFaultAlarmDestDomain object has a value of + 'zeroDotZero' (indicating 'Fault Alarms are not specified') + then this object should have a value of a zero-length OCTET + STRING. + + If 'Fault Alarms are not specified', the address used is + that from the Maintenance Association managed object + (12.14.6.1.3:e). + " + REFERENCE + "802.1ag clause 12.14.7.1.3:j" + DEFVAL { "" } + ::= { dot1agCfmMepEntry 11 } + +dot1agCfmMepLowPrDef OBJECT-TYPE + SYNTAX Dot1agCfmLowestAlarmPri + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "An integer value specifying the lowest priority defect + that is allowed to generate fault alarm. + " + REFERENCE + "802.1ag clause 12.14.7.1.3:k and 20.9.5 and Table 20-1" + DEFVAL { macRemErrXcon } + ::= { dot1agCfmMepEntry 12} + +dot1agCfmMepFngAlarmTime OBJECT-TYPE + SYNTAX TimeInterval (250..1000) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The time that defects must be present before a Fault Alarm is + issued (fngAlarmTime. 20.33.3) (default 2.5s). + " + REFERENCE + "802.1ag clauses 12.14.7.1.3:l and 20.33.3" + DEFVAL { 250 } + ::= { dot1agCfmMepEntry 13 } + +dot1agCfmMepFngResetTime OBJECT-TYPE + SYNTAX TimeInterval (250..1000) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The time that defects must be absent before re-enabling a + Fault Alarm (fngResetTime, 20.33.4) (default 10s). + " + REFERENCE + "802.1ag clauses 12.14.7.1.3:m and 20.33.4" + DEFVAL { 1000 } + ::= { dot1agCfmMepEntry 14 } + +dot1agCfmMepHighestPrDefect OBJECT-TYPE + SYNTAX Dot1agCfmHighestDefectPri + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The highest priority defect that has been present since the + MEPs Fault Notification Generator State Machine was last in + the FNG_RESET state. + " + REFERENCE + "802.1ag clause 12.14.7.1.3:n 20.33.9 and Table 21-1" + ::= { dot1agCfmMepEntry 15} + +dot1agCfmMepSomeRdiDefect OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A Boolean flag indicating that some other MEP in this MEP's MA + is transmitting the RDI bit. + " + REFERENCE + "802.1ag clauses 12.14.7.1.3:o and 20.33.7" + ::= { dot1agCfmMepEntry 16 } + +dot1agCfmMepErrMacStatus OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A Boolean flag (someMACstatusDefect, 20.33.6) indicating that + a Port Status TLV (21.5.4) or Interface Status TLV (21.5.5) + is indicating an error condition (can trigger DefMACstatus). + " + REFERENCE + "802.1ag clause 12.14.7.1.3:p 20.33.6" + ::= { dot1agCfmMepEntry 17} + +dot1agCfmMepSomeRMepCcmDefect OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A Boolean flag indicating that CCMs are not being received + from at least one of the configured remote MEPs. + " + REFERENCE + "802.1ag clauses 12.14.7.1.3:q and 20.33.5" + ::= { dot1agCfmMepEntry 18 } + +dot1agCfmMepErrorCcmDefect OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A Boolean flag indicating that a stream of erroneous CCMs + is being received from some MEP in this MEP's MA. + " + REFERENCE + "802.1ag clauses 12.14.7.1.3:r and 20.21.3" + ::= { dot1agCfmMepEntry 19 } + +dot1agCfmMepXconCcmDefect OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A Boolean flag indicating that a stream of CCMs is being + received from a MEP that may be in some other MA. + " + REFERENCE + "802.1ag clauses 12.14.7.1.3:s and 20.23.3" + ::= { dot1agCfmMepEntry 20 } + +dot1agCfmMepErrorCcmLastFailure OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(1..1522)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The last-received CCM that triggered an DefErrorCCM fault." + REFERENCE + "802.1ag clauses 12.14.7.1.3:t and 20.21.2" + ::= { dot1agCfmMepEntry 21 } + +dot1agCfmMepXconCcmLastFailure OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(1..1522)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The last-received CCM that triggered a DefXconCCM fault." + REFERENCE + "802.1ag clauses 12.14.7.1.3:u and 20.23.2" + ::= { dot1agCfmMepEntry 22 } + +dot1agCfmMepRCcmSequenceErrors OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of out-of-sequence CCMs received from all + remote MEPs. + " + REFERENCE + "802.1ag clauses 12.14.7.1.3:v and 20.19.7" + ::= { dot1agCfmMepEntry 23 } + +dot1agCfmMepCciSentCcms OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Total number of Continuity Check messages transmitted." + REFERENCE + "802.1ag clauses 12.14.7.1.3:w and 20.10.2" + ::= { dot1agCfmMepEntry 24 } + +dot1agCfmMepNextLbmTransId OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Next sequence number/transaction identifier to be sent in a + Loopback message. This sequence number can be zero because + it wraps around. + " + REFERENCE + "802.1ag clauses 12.14.7.1.3:x and 20.28.2" + ::= { dot1agCfmMepEntry 25 } + +dot1agCfmMepLbrIn OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Total number of valid, in-order Loopback Replies received." + REFERENCE + "802.1ag clause 12.14.7.1.3:y and 20.31.1" + ::= { dot1agCfmMepEntry 26 } + +dot1agCfmMepLbrInOutOfOrder OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of valid, out-of-order Loopback Replies + received. + " + REFERENCE + "802.1ag clause 12.14.7.1.3:z and 20.31.1" + ::= { dot1agCfmMepEntry 27 } + +dot1agCfmMepLbrBadMsdu OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "(optional) The total number of LBRs received whose + mac_service_data_unit did not match (except for the OpCode) + that of the corresponding LBM (20.2.3). + " + REFERENCE + "802.1ag clause 12.14.7.1.3:aa 20.2.3" + ::= { dot1agCfmMepEntry 28} + +dot1agCfmMepLtmNextSeqNumber OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Next transaction identifier/sequence number to be sent in a + Linktrace message. This sequence number can be zero because + it wraps around. + " + REFERENCE + "802.1ag clause 12.14.7.1.3:ab and 20.36.1" + ::= { dot1agCfmMepEntry 29 } + +dot1agCfmMepUnexpLtrIn OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of unexpected LTRs received (20.39.1). + " + REFERENCE + "802.1ag clause 12.14.7.1.3:ac 20.39.1" + ::= { dot1agCfmMepEntry 30} + +dot1agCfmMepLbrOut OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Total number of Loopback Replies transmitted." + REFERENCE + "802.1ag clause 12.14.7.1.3:ad ans 20.26.2" + ::= { dot1agCfmMepEntry 31 } + +dot1agCfmMepTransmitLbmStatus OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "A Boolean flag set to true by the bridge port to indicate + that another LBM may be transmitted. + Reset to false by the MEP Loopback Initiator State Machine." + DEFVAL { true } + ::= { dot1agCfmMepEntry 32 } + +dot1agCfmMepTransmitLbmDestMacAddress OBJECT-TYPE + SYNTAX MacAddress + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The Target MAC Address Field to be transmitted: A unicast + destination MAC address. + This address will be used if the value of the column + dot1agCfmMepTransmitLbmDestIsMepId is 'false'. + " + REFERENCE + "802.1ag clause 12.14.7.3.2:b" + ::= { dot1agCfmMepEntry 33 } + +dot1agCfmMepTransmitLbmDestMepId OBJECT-TYPE + SYNTAX Dot1agCfmMepIdOrZero + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The Maintenance association End Point Identifier of another + MEP in the same Maintenance Association to which the LBM is + to be sent. + This address will be used if the value of the column + dot1agCfmMepTransmitLbmDestIsMepId is 'true'. + " + REFERENCE + "802.1ag clause 12.14.7.3.2:b" + ::= { dot1agCfmMepEntry 34 } + +dot1agCfmMepTransmitLbmDestIsMepId OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "True indicates that MepID of the target MEP is used for + Loopback transmission. + False indicates that unicast destination MAC address of the + target MEP is used for Loopback transmission. + " + REFERENCE + "802.1ag clause 12.14.7.3.2:b" + ::= {dot1agCfmMepEntry 35 } + +dot1agCfmMepTransmitLbmMessages OBJECT-TYPE + SYNTAX Integer32(1..1024) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The number of Loopback messages to be transmitted." + REFERENCE + "802.1ag clause 12.14.7.3.2:c" + DEFVAL { 1 } + ::= {dot1agCfmMepEntry 36 } + +dot1agCfmMepTransmitLbmDataTlv OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(0..1500)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "An arbitrary amount of data to be included in the Data TLV, + if the Data TLV is selected to be sent. + " + REFERENCE + "802.1ag clause 12.14.7.3.2:d" + ::= { dot1agCfmMepEntry 37 } + +dot1agCfmMepTransmitLbmVlanPriority OBJECT-TYPE + SYNTAX Integer32(0..7) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "Priority. 3 bit value to be used in the VLAN tag, if present + in the transmitted frame. + + The default value is CCM priority. + " + REFERENCE + "802.1ag clause 12.14.7.3.2:e" + ::= { dot1agCfmMepEntry 38 } + +dot1agCfmMepTransmitLbmVlanDropEnable OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "Drop Enable bit value to be used in the VLAN tag, if present + in the transmitted frame. + + For more information about VLAN Drop Enable, please check + IEEE 802.1ad. + " + REFERENCE + "802.1ag clause 12.14.7.3.2:e" + DEFVAL { true } + ::= { dot1agCfmMepEntry 39 } + +dot1agCfmMepTransmitLbmResultOK OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Indicates the result of the operation: + + - true The Loopback Message(s) will be + (or hasbeen) sent. + - false The Loopback Message(s) will not + be sent. + " + REFERENCE + "802.1ag clause 12.14.7.3.3:a" + DEFVAL { true } + ::= { dot1agCfmMepEntry 40 } + +dot1agCfmMepTransmitLbmSeqNumber OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Loopback Transaction Identifier + (dot1agCfmMepNextLbmTransId) of the first LBM (to be) sent. + The value returned is undefined if + dot1agCfmMepTransmitLbmResultOK is false. + " + REFERENCE + "802.1ag clause 12.14.7.3.3:a" + ::= { dot1agCfmMepEntry 41 } + +dot1agCfmMepTransmitLtmStatus OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "A Boolean flag set to true by the bridge port to indicate + that another LTM may be transmitted. + Reset to false by the MEP Linktrace Initiator State Machine." + DEFVAL { true } + ::= { dot1agCfmMepEntry 42 } + +dot1agCfmMepTransmitLtmFlags OBJECT-TYPE + SYNTAX BITS { + useFDBonly (0) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The flags field for LTMs transmitted by the MEP." + REFERENCE + "802.1ag clause 12.14.7.4.2:b and 20.37.1" + DEFVAL { {useFDBonly } } + ::= { dot1agCfmMepEntry 43 } + +dot1agCfmMepTransmitLtmTargetMacAddress OBJECT-TYPE + SYNTAX MacAddress + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The Target MAC Address Field to be transmitted: A unicast + destination MAC address. + This address will be used if the value of the column + dot1agCfmMepTransmitLtmTargetIsMepId is 'false'. + " + REFERENCE + "802.1ag clause 12.14.7.4.2:c" + ::= { dot1agCfmMepEntry 44 } + +dot1agCfmMepTransmitLtmTargetMepId OBJECT-TYPE + SYNTAX Dot1agCfmMepIdOrZero + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "An indication of the Target MAC Address Field to be + transmitted: + The Maintenance association End Point Identifier of + another MEP in the same Maintenance Association + This address will be used if the value of the column + dot1agCfmMepTransmitLtmTargetIsMepId is 'true'. + " + REFERENCE + "802.1ag clause 12.14.7.4.2:c" + ::= { dot1agCfmMepEntry 45 } + +dot1agCfmMepTransmitLtmTargetIsMepId OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "True indicates that MepID of the target MEP is used for + Linktrace transmission. + False indicates that unicast destination MAC address of the + target MEP is used for Loopback transmission. + " + REFERENCE + "802.1ag clause 12.14.7.4.2:c" + ::= { dot1agCfmMepEntry 46 } + +dot1agCfmMepTransmitLtmTtl OBJECT-TYPE + SYNTAX Unsigned32 (0..255) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The LTM TTL field. Default value, if not specified, is 64. + The TTL field indicates the number of hops remaining to the + LTM. Decremented by 1 by each Linktrace Responder that + handles the LTM. The decremented value is returned in the + LTR. If 0 on input, the LTM is discarded. If 0 on output, + the LTM is not transmitted to the next hop. + " + REFERENCE + "802.1ag clause 12.14.7.4.2:d and 21.8.4" + DEFVAL {64} + ::= { dot1agCfmMepEntry 47 } + +dot1agCfmMepTransmitLtmResult OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Indicates the result of the operation: + + - true The Linktrace Message will be (or has been) sent. + - false The Linktrace Message will not be sent" + REFERENCE + "802.1ag clause 12.14.7.4.3:a" + DEFVAL { true } + ::= { dot1agCfmMepEntry 48 } + +dot1agCfmMepTransmitLtmSeqNumber OBJECT-TYPE + SYNTAX Unsigned32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The LTM Transaction Identifier + (dot1agCfmMepLtmNextSeqNumber) of the LTM sent. + The value returned is undefined if + dot1agCfmMepTransmitLtmResult is false. + " + REFERENCE + "802.1ag clause 12.14.7.4.3:a" + ::= { dot1agCfmMepEntry 49 } + +dot1agCfmMepTransmitLtmEgressIdentifier OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(8)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "Identifies the MEP Linktrace Initiator that is originating, + or the Linktrace Responder that is forwarding, this LTM. + The low-order six octets contain a 48-bit IEEE MAC address + unique to the system in which the MEP Linktrace Initiator + or Linktrace Responder resides. The high-order two octets + contain a value sufficient to uniquely identify the MEP + Linktrace Initiator or Linktrace Responder within that system. + + For most Bridges, the address of any MAC attached to the + Bridge will suffice for the low-order six octets, and 0 for + the high-order octets. In some situations, e.g. if multiple + virtual Bridges utilizing emulated LANs are implemented in a + single physical system, the high-order two octets can be used + to differentiate among the transmitting entities. + + The value returned is undefined if + dot1agCfmMepTransmitLtmResult is false. + " + REFERENCE + "802.1ag clause 12.14.7.4.3:b and 21.8.8" + ::= { dot1agCfmMepEntry 50 } + +dot1agCfmMepRowStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The status of the row. + + The writable columns in a row can not be changed if the row + is active. All columns must have a valid value before a row + can be activated. + " + ::= { dot1agCfmMepEntry 51 } + +-- ****************************************************************** +-- The Linktrace Reply Table +-- ****************************************************************** + +dot1agCfmLtrTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1agCfmLtrEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "This table extends the MEP table and contains a list of + Linktrace replies received by a specific MEP in response to + a linktrace message. + + SNMP SMI does not allow to state in a MIB that an object in + a table is an array. The solution is to take the index (or + indices) of the first table and add one or more indices. + " + REFERENCE + "802.1ag clause 12.14.7.5" + ::= { dot1agCfmMep 2 } + +dot1agCfmLtrEntry OBJECT-TYPE + SYNTAX Dot1agCfmLtrEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The LinktraceReply table entry." + INDEX { dot1agCfmMdIndex, + dot1agCfmMaIndex, + dot1agCfmMepIdentifier, + dot1agCfmLtrSeqNumber, + dot1agCfmLtrReceiveOrder + } + ::= { dot1agCfmLtrTable 1 } + +Dot1agCfmLtrEntry ::= SEQUENCE { + dot1agCfmLtrSeqNumber Unsigned32, + dot1agCfmLtrReceiveOrder Unsigned32, + dot1agCfmLtrTtl Unsigned32, + dot1agCfmLtrForwarded TruthValue, + dot1agCfmLtrTerminalMep TruthValue, + dot1agCfmLtrLastEgressIdentifier OCTET STRING, + dot1agCfmLtrNextEgressIdentifier OCTET STRING, + dot1agCfmLtrRelay Dot1agCfmRelayActionFieldValue, + dot1agCfmLtrChassisIdSubtype LldpChassisIdSubtype, + dot1agCfmLtrChassisId LldpChassisId, + dot1agCfmLtrManAddressType AddressFamilyNumbers, + dot1agCfmLtrManAddress LldpManAddress, + dot1agCfmLtrIngress Dot1agCfmIngressActionFieldValue, + dot1agCfmLtrIngressMac MacAddress, + dot1agCfmLtrIngressPortIdSubtype LldpPortIdSubtype, + dot1agCfmLtrIngressPortId LldpPortId, + dot1agCfmLtrEgress Dot1agCfmEgressActionFieldValue, + dot1agCfmLtrEgressMac MacAddress, + dot1agCfmLtrEgressPortIdSubtype LldpPortIdSubtype, + dot1agCfmLtrEgressPortId LldpPortId, + dot1agCfmLtrOrganizationSpecificTlv OCTET STRING + } + +dot1agCfmLtrSeqNumber OBJECT-TYPE + SYNTAX Unsigned32 (0..4294967295) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Transaction identifier/Sequence number returned by a previous + transmit linktrace message command, indicating which LTM's + response is going to be returned. + " + REFERENCE + "802.1ag clause 12.14.7.5.2:b" + ::= { dot1agCfmLtrEntry 1} + +dot1agCfmLtrReceiveOrder OBJECT-TYPE + SYNTAX Unsigned32(1..4294967295) + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "An index to distinguish among multiple LTRs with the same LTR + Transaction Identifier field value. dot1agCfmLtrReceiveOrder + are assigned sequentially from 1, in the order that the + Linktrace Initiator received the LTRs. + " + REFERENCE + "802.1ag clause 12.14.7.5.2:c" + ::= { dot1agCfmLtrEntry 2 } + +dot1agCfmLtrTtl OBJECT-TYPE + SYNTAX Unsigned32 (0..255) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "TTL field value for a returned LTR." + REFERENCE + "802.1ag clause 12.14.7.5 and 20.36.2.2" + ::= { dot1agCfmLtrEntry 3 } + +dot1agCfmLtrForwarded OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Indicates if a LTM was forwarded by the repsonding MP, as + returned ind the 'FwdYes' flag of the flags field. + " + REFERENCE + "802.1ag clauses 12.14.7.5.3:c and 20.36.2.1" + ::= { dot1agCfmLtrEntry 4 } + +dot1agCfmLtrTerminalMep OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A boolean value stating whether the forwarded LTM reached a + MEP enclosing its MA, as returned in the Terminal MEP flag of + the Flags field. + " + REFERENCE + "802.1ag clauses 12.14.7.5.3:d and 20.36.2.1" + ::= { dot1agCfmLtrEntry 5 } + +dot1agCfmLtrLastEgressIdentifier OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(8)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "An octet field holding the Last Egress Identifier returned in + the LTR. + The Last Egress Identifier identifies the MEP Linktrace + Initiator that originated, or the Linktrace Responder that + forwarded, the LTM to which this LTR is the response. This + is the same value as the Egress Identifier field of that LTM. + " + REFERENCE + "802.1ag clauses 12.14.7.5.3:e and 20.36.2.3" + ::= { dot1agCfmLtrEntry 6 } + +dot1agCfmLtrNextEgressIdentifier OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(8)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "An octet field holding the Next Egress Identifier returned in + the LTR. + The Next Egress Identifier Identifies the Linktrace Responder + that transmitted this LTR, and can forward the LTM to the next + hop. This is the same value as the Egress Identifier of the + forwarded LTM, if any. If the FwdYes bit of the Flags field is + false, the contents of this field are undefined, i.e. any value + can be transmitted, and the field is ignored by the receiver. + " + REFERENCE + "802.1ag clauses 12.14.7.5.3:f and 20.36.2.4" + ::= { dot1agCfmLtrEntry 7 } + +dot1agCfmLtrRelay OBJECT-TYPE + SYNTAX Dot1agCfmRelayActionFieldValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Value returned in the Relay Action field." + REFERENCE + "802.1ag clauses 12.14.7.5.3:g and 20.36.2.5" + ::= { dot1agCfmLtrEntry 8 } + +dot1agCfmLtrChassisIdSubtype OBJECT-TYPE + SYNTAX LldpChassisIdSubtype + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This object specifies the format of the Chassis ID returned + in the Sender ID TLV of the LTR, if any. This value is + meaningless if the dot1agCfmLtrChassisId has a length of 0." + REFERENCE + "802.1ag clauses 12.14.7.5.3:h and 21.5.3.2" + ::= { dot1agCfmLtrEntry 9 } + +dot1agCfmLtrChassisId OBJECT-TYPE + SYNTAX LldpChassisId + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Chassis ID returned in the Sender ID TLV of the LTR, if + any. The format of this object is determined by the + value of the dot1agCfmLtrChassisIdSubtype object. + " + REFERENCE + "802.1ag clauses 12.14.7.5.3:i and 21.5.3.3" + ::= { dot1agCfmLtrEntry 10 } + +dot1agCfmLtrManAddressType OBJECT-TYPE + SYNTAX AddressFamilyNumbers + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Management Address subtype of the bridge transmitting the + LTR, if returned in a Sender ID TLV. The value is + meaningless if the dot1agCfmLtrManAddress has a length of 0. + " + REFERENCE + "802.1ag clauses 12.14.7.5.3:j and 21.5.3.5" + ::= { dot1agCfmLtrEntry 11 } + +dot1agCfmLtrManAddress OBJECT-TYPE + SYNTAX LldpManAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Management Address information of the bridge transmitting + the LTR, if returned in the Sender ID TLV. + + Some limitation to the size of the TLVs carrying a Manaement + Address is needed, as there is no bound on the lengths of + AddressFamilyNumbers. 31 octets, the maximum length of + LldpManAddress, is long enough for currently deployed + systems. This MIB module assumes that SNMP (IETF STD 62) is + used along with the Management Address to access the + management database. + " + REFERENCE + "802.1ag clauses 12.14.7.5.3:j and 21.5.3.5" + ::= { dot1agCfmLtrEntry 12 } + +dot1agCfmLtrIngress OBJECT-TYPE + SYNTAX Dot1agCfmIngressActionFieldValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value returned in the Ingress Action Field of the LTM." + REFERENCE + "802.1ag clauses 12.14.7.5.3:k and 20.36.2.6" + ::= { dot1agCfmLtrEntry 13 } + +dot1agCfmLtrIngressMac OBJECT-TYPE + SYNTAX MacAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "MAC address returned in the ingress MAC address field." + REFERENCE + "802.1ag clauses 12.14.7.5.3:l and 20.36.2.7" + ::= { dot1agCfmLtrEntry 14 } + +dot1agCfmLtrIngressPortIdSubtype OBJECT-TYPE + SYNTAX LldpPortIdSubtype + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Format of the Ingress Port ID." + REFERENCE + "802.1ag clauses 12.14.7.5.3:m and 20.36.2.8" + ::= { dot1agCfmLtrEntry 15 } + +dot1agCfmLtrIngressPortId OBJECT-TYPE + SYNTAX LldpPortId + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Ingress Port ID. The format of this object is determined by + the value of the dot1agCfmLtrIngressPortIdSubtype object. + " + REFERENCE + "802.1ag clauses 12.14.7.5.3:n and 20.36.2.9" + ::= { dot1agCfmLtrEntry 16 } + +dot1agCfmLtrEgress OBJECT-TYPE + SYNTAX Dot1agCfmEgressActionFieldValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value returned in the Egress Action Field of the LTM." + REFERENCE + "802.1ag clauses 12.14.7.5.3:o and 20.36.2.10" + ::= { dot1agCfmLtrEntry 17 } + +dot1agCfmLtrEgressMac OBJECT-TYPE + SYNTAX MacAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "MAC address returned in the egress MAC address field." + REFERENCE + "802.1ag clauses 12.14.7.5.3:p and 20.36.2.11" + ::= { dot1agCfmLtrEntry 18 } + +dot1agCfmLtrEgressPortIdSubtype OBJECT-TYPE + SYNTAX LldpPortIdSubtype + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Format of the egress Port ID." + REFERENCE + "802.1ag clauses 12.14.7.5.3:q and 20.36.2.12" + ::= { dot1agCfmLtrEntry 19 } + +dot1agCfmLtrEgressPortId OBJECT-TYPE + SYNTAX LldpPortId + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Egress Port ID. The format of this object is determined by + the value of the dot1agCfmLtrEgressPortIdSubtype object. + " + REFERENCE + "802.1ag clauses 12.14.7.5.3:r and 20.36.2.13" + ::= { dot1agCfmLtrEntry 20 } + +dot1agCfmLtrOrganizationSpecificTlv OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(0|4..1500)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "All Organization specific TLVs returned in the LTR, if + any. Includes all octets including and following the TLV + Length field of each TLV, concatenated together." + REFERENCE + "802.1ag clauses 12.14.7.5.3:s, 21.5.2" + ::= { dot1agCfmLtrEntry 21 } + +-- ****************************************************************** +-- The MEP Database Table +-- ****************************************************************** + +dot1agCfmMepDbTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1agCfmMepDbEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The MEP Database. A database, maintained by every MEP, that + maintains received information about other MEPs in the + Maintenance Domain. + + SNMP SMI does not allow to stat in a MIB that an object in + a table is an array. The solution is to take the index (or + indices) of the first table and add one or more indices. + " + REFERENCE + "802.1ag clause 19.2.15" + ::= { dot1agCfmMep 3 } + +dot1agCfmMepDbEntry OBJECT-TYPE + SYNTAX Dot1agCfmMepDbEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The MEP Database table entry." + INDEX { dot1agCfmMdIndex, + dot1agCfmMaIndex, + dot1agCfmMepIdentifier, + dot1agCfmMepDbRMepIdentifier + } + ::= { dot1agCfmMepDbTable 1 } + +Dot1agCfmMepDbEntry ::= SEQUENCE { + dot1agCfmMepDbRMepIdentifier Dot1agCfmMepId, + dot1agCfmMepDbRMepState Dot1agCfmRemoteMepState, + dot1agCfmMepDbRMepFailedOkTime TimeStamp, + dot1agCfmMepDbMacAddress MacAddress, + dot1agCfmMepDbRdi TruthValue, + dot1agCfmMepDbPortStatusTlv Dot1agCfmPortStatus, + dot1agCfmMepDbInterfaceStatusTlv Dot1agCfmInterfaceStatus, + dot1agCfmMepDbChassisIdSubtype LldpChassisIdSubtype, + dot1agCfmMepDbChassisId LldpChassisId, + dot1agCfmMepDbManAddressType AddressFamilyNumbers, + dot1agCfmMepDbManAddress LldpManAddress + } + +dot1agCfmMepDbRMepIdentifier OBJECT-TYPE + SYNTAX Dot1agCfmMepId + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Maintenance association End Point Identifier of a remote MEP + whose information from the MEP Database is to be returned. + " + REFERENCE + "802.1ag clause 12.14.7.6.2:b" + ::= { dot1agCfmMepDbEntry 1 } + +dot1agCfmMepDbRMepState OBJECT-TYPE + SYNTAX Dot1agCfmRemoteMepState + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The operational state of the remote MEP IFF State machines." + REFERENCE + "802.1ag clause 12.14.7.6.3:b and 20.22" + ::= { dot1agCfmMepDbEntry 2} + +dot1agCfmMepDbRMepFailedOkTime OBJECT-TYPE + SYNTAX TimeStamp + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The time (SysUpTime) at which the IFF Remote MEP state machine + last entered either the RMEP_FAILED or RMEP_OK state. + " + REFERENCE + "802.1ag clause 12.14.7.6.3:c" + ::= { dot1agCfmMepDbEntry 3 } + +dot1agCfmMepDbMacAddress OBJECT-TYPE + SYNTAX MacAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The MAC address of the remote MEP." + REFERENCE + "802.1ag clause 12.14.7.6.3:d and 20.19.8" + ::= { dot1agCfmMepDbEntry 4 } + +dot1agCfmMepDbRdi OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "State of the RDI bit in the last received CCM (true for + RDI=1), or false if none has been received. + " + REFERENCE + "802.1ag clauses 12.14.7.6.3:e and 20.19.2" + ::= { dot1agCfmMepDbEntry 5 } + +dot1agCfmMepDbPortStatusTlv OBJECT-TYPE + SYNTAX Dot1agCfmPortStatus + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "An enumerated value of the Port status TLV received in the + last CCM from the remote MEP or the default value + psNoPortStateTLV indicating either no CCM has been received, + or that nor port status TLV was received in the last CCM. + " + REFERENCE + "802.1ag clause 12.14.7.6.3:f and 20.19.3" + DEFVAL { psNoPortStateTLV } + ::= { dot1agCfmMepDbEntry 6} + +dot1agCfmMepDbInterfaceStatusTlv OBJECT-TYPE + SYNTAX Dot1agCfmInterfaceStatus + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "An enumerated value of the Interface status TLV received + in the last CCM from the remote MEP or the default value + isNoInterfaceStatus TLV indicating either no CCM has been + received, or that no interface status TLV was received in + the last CCM. + " + REFERENCE + "802.1ag clause 12.14.7.6.3:g and 20.19.4" + DEFVAL { isNoInterfaceSatatusTLV } + ::= { dot1agCfmMepDbEntry 7} + +dot1agCfmMepDbChassisIdSubtype OBJECT-TYPE + SYNTAX LldpChassisIdSubtype + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This object specifies the format of the Chassis ID received + in the last CCM." + REFERENCE + "802.1ag clauses 12.14.7.6.3:h and 21.5.3.2" + ::= { dot1agCfmMepDbEntry 8 } + +dot1agCfmMepDbChassisId OBJECT-TYPE + SYNTAX LldpChassisId + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Chassis ID. The format of this object is determined by the + value of the dot1agCfmLtrChassisIdSubtype object. + " + REFERENCE + "802.1ag clauses 12.14.7.6.3:h and 21.5.3.3" + ::= { dot1agCfmMepDbEntry 9 } + +dot1agCfmMepDbManAddressType OBJECT-TYPE + SYNTAX AddressFamilyNumbers + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Management Address subtype of the bridge transmitting the + CCM. + " + REFERENCE + "802.1ag clauses 12.14.7.6.3:h and 21.5.3.5" + ::= { dot1agCfmMepDbEntry 10 } + +dot1agCfmMepDbManAddress OBJECT-TYPE + SYNTAX LldpManAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Management Address information of the bridge transmitting + the CCM. + + Some limitation to the size of the TLVs carrying a Manaement + Address is needed, as there is no bound on the lengths of + AddressFamilyNumbers. 31 octets, the maximum length of + LldpManAddress, is long enough for currently deployed + systems. This MIB module assumes that SNMP (IETF STD 62) is + used along with the Management Address to access the + management database. + " + REFERENCE + "802.1ag clauses 12.14.7.6.3:h and 21.5.3.5" + ::= { dot1agCfmMepDbEntry 11 } + +-- ****************************************************************** +-- NOTIFICATIONS (TRAPS) +-- These notifications will be sent to the management entity +-- whenever a MEP loses/restores contact with one or more other MEPs. +-- ****************************************************************** + +dot1agCfmFaultAlarm NOTIFICATION-TYPE + OBJECTS { dot1agCfmMepHighestPrDefect + } + STATUS current + DESCRIPTION + "A MEP has a persistent defect condition. A notification + (fault alarm) is sent to the management entity with the OID + of the MEP that has detected the fault. + + Whenever a MEP has a persistent defect, + it may or may not generate a Fault Alarm to warn the system + administrator of the problem, as controlled by the MEP + Fault Notification Generator State Machine and associated + Managed Objects. Only the highest-priority defect, as shown + in Table 20-1, is reported in the Fault Alarm. + + The management entity receiving the notification can identify + the system from the network source address of the + notification, and can identify the MEP reporting the defect + by the indices in the OID of the dot1agCfmMepHighestPrDefect + variable in the notification. + " + REFERENCE + "802.1ag clause 12.14.7.7" + ::= { dot1agNotifications 1 } + +-- ****************************************************************** +-- IEEE 802.1ag MIB Module - Conformance Information +-- ****************************************************************** + +dot1agCfmConformance OBJECT IDENTIFIER ::= { ieee8021cfmMIB 2 } +dot1agCfmCompliances OBJECT IDENTIFIER ::= { dot1agCfmConformance 1 } +dot1agCfmGroups OBJECT IDENTIFIER ::= { dot1agCfmConformance 2 } + +-- ****************************************************************** +-- Units of conformance +-- ****************************************************************** +dot1agCfmStackGroup OBJECT-GROUP + OBJECTS { + dot1agCfmStackMepId, + dot1agCfmStackMacAddress + } + STATUS current + DESCRIPTION + "Objects for the Stack group." + ::= { dot1agCfmGroups 1 } + +dot1agCfmDefaultMdLevelGroup OBJECT-GROUP + OBJECTS { + dot1agCfmDefaultMdLevelMhfCreation, + dot1agCfmDefaultMdLevelLevel, + dot1agCfmDefaultMdLevelVid + } + STATUS current + DESCRIPTION + "Objects for the Default MD Level group." + ::= { dot1agCfmGroups 2 } + +dot1agCfmConfigErrorListGroup OBJECT-GROUP + OBJECTS { + dot1agCfmConfigErrorListErrorType + } + STATUS current + DESCRIPTION + "Objects for the Cfm Configuration Error List Group." + ::= {dot1agCfmGroups 3} + +dot1agCfmMdGroup OBJECT-GROUP + OBJECTS { + dot1agCfmMdTableNextIndex, + dot1agCfmMdName, + dot1agCfmMdFormat, + dot1agCfmMdLevel, + dot1agCfmMdMhfCreation, + dot1agCfmMdFaultAlarmDestDomain, + dot1agCfmMdFaulAlarmDestAddress, + dot1agCfmMdRowStatus + } + STATUS current + DESCRIPTION + "Objects for the Maintenance Domain Group." + ::={dot1agCfmGroups 4} + +dot1agCfmMaGroup OBJECT-GROUP + OBJECTS { + dot1agCfmMaTableNextIndex, + dot1agCfmMaName, + dot1agCfmMaFormat, + dot1agCfmMaMhfCreation, + dot1agCfmMaCcmInterval, + dot1agCfmMaRowStatus, + dot1agCfmMaVlanRowStatus, + dot1agCfmMaFaultAlarmDestDomain, + dot1agCfmMaFaulAlarmDestAddress, + dot1agCfmMaMoreThanOneVid, + dot1agCfmMaMepListRowStatus + } + STATUS current + DESCRIPTION + "Objects for the MA group." + ::= { dot1agCfmGroups 5} + +dot1agCfmMepGroup OBJECT-GROUP + OBJECTS { + dot1agCfmMepIfIndex, + dot1agCfmMepDirection, + dot1agCfmMepPrimaryVid, + dot1agCfmMepActive, + dot1agCfmMepFngState, + dot1agCfmMepCciEnabled, + dot1agCfmMepCcmLtmPriority, + dot1agCfmMepMacAddress, + dot1agCfmMepFaultAlarmDestDomain, + dot1agCfmMepFaulAlarmDestAddress, + dot1agCfmMepLowPrDef, + dot1agCfmMepFngAlarmTime, + dot1agCfmMepFngResetTime, + dot1agCfmMepHighestPrDefect, + dot1agCfmMepSomeRdiDefect, + dot1agCfmMepErrMacStatus, + dot1agCfmMepSomeRMepCcmDefect, + dot1agCfmMepErrorCcmDefect, + dot1agCfmMepXconCcmDefect, + dot1agCfmMepErrorCcmLastFailure, + dot1agCfmMepXconCcmLastFailure, + dot1agCfmMepRCcmSequenceErrors, + dot1agCfmMepCciSentCcms, + dot1agCfmMepNextLbmTransId, + dot1agCfmMepLbrIn, + dot1agCfmMepLbrInOutOfOrder, + dot1agCfmMepLbrBadMsdu, + dot1agCfmMepLtmNextSeqNumber, + dot1agCfmMepUnexpLtrIn, + dot1agCfmMepLbrOut, + dot1agCfmMepTransmitLbmStatus, + dot1agCfmMepTransmitLbmDestMacAddress, + dot1agCfmMepTransmitLbmDestMepId, + dot1agCfmMepTransmitLbmDestIsMepId, + dot1agCfmMepTransmitLbmMessages, + dot1agCfmMepTransmitLbmDataTlv, + dot1agCfmMepTransmitLbmVlanPriority, + dot1agCfmMepTransmitLbmVlanDropEnable, + dot1agCfmMepTransmitLbmResultOK, + dot1agCfmMepTransmitLbmSeqNumber, + dot1agCfmMepTransmitLtmStatus, + dot1agCfmMepTransmitLtmFlags, + dot1agCfmMepTransmitLtmTargetMacAddress, + dot1agCfmMepTransmitLtmTargetMepId, + dot1agCfmMepTransmitLtmTargetIsMepId, + dot1agCfmMepTransmitLtmTtl, + dot1agCfmMepTransmitLtmResult, + dot1agCfmMepTransmitLtmSeqNumber, + dot1agCfmMepTransmitLtmEgressIdentifier, + dot1agCfmMepRowStatus, + dot1agCfmLtrForwarded, + dot1agCfmLtrRelay, + dot1agCfmLtrChassisIdSubtype, + dot1agCfmLtrChassisId, + dot1agCfmLtrManAddress, + dot1agCfmLtrManAddressType, + dot1agCfmLtrIngress, + dot1agCfmLtrIngressMac, + dot1agCfmLtrIngressPortIdSubtype, + dot1agCfmLtrIngressPortId, + dot1agCfmLtrEgress, + dot1agCfmLtrEgressMac, + dot1agCfmLtrEgressPortIdSubtype, + dot1agCfmLtrEgressPortId, + dot1agCfmLtrTerminalMep, + dot1agCfmLtrLastEgressIdentifier, + dot1agCfmLtrNextEgressIdentifier, + dot1agCfmLtrTtl, + dot1agCfmLtrOrganizationSpecificTlv + } + STATUS current + DESCRIPTION + "Objects for the MEP group." + ::= { dot1agCfmGroups 6 } + +dot1agCfmMepDbGroup OBJECT-GROUP + OBJECTS { + dot1agCfmMepDbRMepState, + dot1agCfmMepDbRMepFailedOkTime, + dot1agCfmMepDbMacAddress, + dot1agCfmMepDbRdi, + dot1agCfmMepDbPortStatusTlv, + dot1agCfmMepDbInterfaceStatusTlv, + dot1agCfmMepDbChassisIdSubtype, + dot1agCfmMepDbChassisId, + dot1agCfmMepDbManAddress, + dot1agCfmMepDbManAddressType + } + STATUS current + DESCRIPTION + "Objects for the MEP group." + ::= { dot1agCfmGroups 7 } + +dot1agCfmNotificationsGroup NOTIFICATION-GROUP + NOTIFICATIONS { + dot1agCfmFaultAlarm + } + STATUS current + DESCRIPTION + "Objects for the Notifications group." + ::= { dot1agCfmGroups 8 } + +-- ****************************************************************** +-- MIB Module Compliance statements +-- ****************************************************************** + +dot1agCfmCompliance MODULE-COMPLIANCE + STATUS current + DESCRIPTION + "The compliance statement for support of the CFM MIB module." + MODULE + MANDATORY-GROUPS { + dot1agCfmStackGroup, + dot1agCfmDefaultMdLevelGroup, + dot1agCfmConfigErrorListGroup, + dot1agCfmMdGroup, + dot1agCfmMaGroup, + dot1agCfmMepGroup, + dot1agCfmMepDbGroup, + dot1agCfmNotificationsGroup + } + + OBJECT dot1agCfmMdRowStatus + SYNTAX RowStatus { active(1), notInService(2) } + WRITE-SYNTAX RowStatus { notInService(2), createAndGo(4), + destroy(6) } + DESCRIPTION "Support for createAndWait is not required." + + OBJECT dot1agCfmMaRowStatus + SYNTAX RowStatus { active(1), notInService(2) } + WRITE-SYNTAX RowStatus { notInService(2), createAndGo(4), + destroy(6) } + DESCRIPTION "Support for createAndWait is not required." + + OBJECT dot1agCfmMaVlanRowStatus + SYNTAX RowStatus { active(1), notInService(2) } + WRITE-SYNTAX RowStatus { notInService(2), createAndGo(4), + destroy(6) } + DESCRIPTION "Support for createAndWait is not required." + + OBJECT dot1agCfmMaMepListRowStatus + SYNTAX RowStatus { active(1), notInService(2) } + WRITE-SYNTAX RowStatus { notInService(2), createAndGo(4), + destroy(6) } + DESCRIPTION "Support for createAndWait is not required." + + OBJECT dot1agCfmMepRowStatus + SYNTAX RowStatus { active(1), notInService(2) } + WRITE-SYNTAX RowStatus { notInService(2), createAndGo(4), + destroy(6) } + DESCRIPTION "Support for createAndWait is not required." + + ::= { dot1agCfmCompliances 1 } + +END |