Reference record for OID 1.3.6.1.2.1.238.0.1

trillOamFaultAlarm

Status in source: current.

Names: trillOamFaultAlarm

{
  "smi_kind": "NOTIFICATION-TYPE",
  "definition": [
    "trillOamFaultAlarm",
    "NOTIFICATION-TYPE",
    "OBJECTS",
    "{",
    "trillOamMepDbFlowState",
    "}",
    "STATUS",
    "current",
    "DESCRIPTION",
    "\"A MEP flow has a persistent defect condition. A notification (fault alarm) is sent to the management entity with the OID of the flow that has detected the fault. The management entity receiving the notification can identify the system from the network source address of the notification and can identify the flow reporting the defect by the indices in the OID of the trillOamMepFlowIndex and trillOamFlowDefect variable in the notification: dot1agCfmMdIndex - Also the index of the MEP's Maintenance Domain table entry (dot1agCfmMdTable). dot1agCfmMaIndex - Also an index (with the MD table index) of the MEP's Maintenance Association network table entry (dot1agCfmMaNetTable) and (with the MD table index and component ID) of the MEP's MA component table entry (dot1agCfmMaCompTable). dot1agCfmMepIdentifier - MEP Identifier and final index into the MEP table (dot1agCfmMepTable). trillOamMepFlowCfgIndex - Index identifies indicates the specific flow for the MEP\"",
    "REFERENCE",
    "\"RFC 7455\"",
    "::=",
    "{",
    "trillOamNotifications",
    "1",
    "}"
  ],
  "syntax_tree": [
    [
      "Objects",
      [
        "trillOamMepDbFlowState"
      ]
    ],
    [
      "Status",
      "current"
    ],
    [
      "DESCRIPTION",
      "A MEP flow has a persistent defect condition. A notification (fault alarm) is sent to the management entity with the OID of the flow that has detected the fault. The management entity receiving the notification can identify the system from the network source address of the notification and can identify the flow reporting the defect by the indices in the OID of the trillOamMepFlowIndex and trillOamFlowDefect variable in the notification: dot1agCfmMdIndex - Also the index of the MEP's Maintenance Domain table entry (dot1agCfmMdTable). dot1agCfmMaIndex - Also an index (with the MD table index) of the MEP's Maintenance Association network table entry (dot1agCfmMaNetTable) and (with the MD table index and component ID) of the MEP's MA component table entry (dot1agCfmMaCompTable). dot1agCfmMepIdentifier - MEP Identifier and final index into the MEP table (dot1agCfmMepTable). trillOamMepFlowCfgIndex - Index identifies indicates the specific flow for the MEP"
    ],
    [
      "REFERENCE",
      "RFC 7455"
    ]
  ]
}

• RFC Editor · RFC 7784 · RFC errata · Publisher's source file: Transparent Interconnection of Lots of Links (TRILL) Operations, Administration, and Maintenance (OAM) MIB

  Module: TRILL-OAM-MIB

  Published definition

  trillOamFaultAlarm NOTIFICATION-TYPE
         OBJECTS         { trillOamMepDbFlowState }
         STATUS          current
         DESCRIPTION
             "A MEP flow has a persistent defect condition.
              A notification (fault alarm) is sent to the management
              entity with the OID of the flow that has detected the fault.
  
             The management entity receiving the notification can identify
             the system from the network source address of the
             notification and can identify the flow reporting the defect
             by the indices in the OID of the trillOamMepFlowIndex and
             trillOamFlowDefect variable in the notification:
  
                dot1agCfmMdIndex - Also the index of the MEP's
                                   Maintenance Domain table entry
                                   (dot1agCfmMdTable).
                dot1agCfmMaIndex - Also an index (with the MD table index)
                                   of the MEP's Maintenance Association
                                   network table entry
                                   (dot1agCfmMaNetTable) and (with the MD
                                   table index and component ID) of the
                                   MEP's MA component table entry
                                   (dot1agCfmMaCompTable).
                dot1agCfmMepIdentifier - MEP Identifier and final index
                                   into the MEP table (dot1agCfmMepTable).
                trillOamMepFlowCfgIndex - Index identifies
                                   indicates the specific flow for
                                   the MEP"
         REFERENCE       "RFC 7455"
        ::= { trillOamNotifications 1 }

  Module imports

  {'LLDP-MIB': ['LldpChassisId', 'LldpChassisIdSubtype', 'LldpPortId', 'LldpPortIdSubtype'], 'SNMPv2-TC': ['RowStatus', 'TruthValue', 'TimeStamp', 'MacAddress'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Counter32', 'Unsigned32', 'Integer32', 'mib-2', 'NOTIFICATION-TYPE'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'NOTIFICATION-GROUP', 'MODULE-COMPLIANCE'], 'IEEE8021-CFM-MIB': ['dot1agCfmMdIndex', 'dot1agCfmMaIndex', 'dot1agCfmMepIdentifier', 'dot1agCfmMepEntry', 'dot1agCfmMepDbEntry', 'Dot1agCfmIngressActionFieldValue', 'Dot1agCfmEgressActionFieldValue', 'Dot1agCfmRemoteMepState']}

  · Download Transparent Interconnection of Lots of Links (TRILL) Operations, Administration, and Maintenance (OAM) MIB
  Source location: TRILL-OAM-MIB::trillOamFaultAlarm.
  Source version and references

  Downloaded: 2026-10-19T00:24:23.910102+00:00.

• Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community) · Publisher's source file: Source package: observium-community-latest.tar.gz

  Vendor MIB copy from the Observium Community archive.

  Module: TRILL-OAM-MIB

  Published definition

  trillOamFaultAlarm NOTIFICATION-TYPE
      OBJECTS         { trillOamMepDbFlowState }
      STATUS          current
      DESCRIPTION
          "A MEP flow has a persistent defect condition.
           A notification (fault alarm) is sent to the management
           entity with the OID of the flow that has detected the fault.
  
          The management entity receiving the notification can identify
          the system from the network source address of the
          notification and can identify the flow reporting the defect
          by the indices in the OID of the trillOamMepFlowIndex and
          trillOamFlowDefect variable in the notification:
  
             dot1agCfmMdIndex - Also the index of the MEP's
                                Maintenance Domain table entry
                                (dot1agCfmMdTable).
             dot1agCfmMaIndex - Also an index (with the MD table index)
                                of the MEP's Maintenance Association
                                network table entry
                                (dot1agCfmMaNetTable) and (with the MD
                                table index and component ID) of the
                                MEP's MA component table entry
                                (dot1agCfmMaCompTable).
             dot1agCfmMepIdentifier - MEP Identifier and final index
                                into the MEP table (dot1agCfmMepTable).
             trillOamMepFlowCfgIndex - Index identifies
                                indicates the specific flow for
                                the MEP"
      REFERENCE       "RFC 7455"
     ::= { trillOamNotifications 1 }

  Module imports

  {'LLDP-MIB': ['LldpChassisId', 'LldpChassisIdSubtype', 'LldpPortId', 'LldpPortIdSubtype'], 'SNMPv2-TC': ['RowStatus', 'TruthValue', 'TimeStamp', 'MacAddress'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Counter32', 'Unsigned32', 'Integer32', 'mib-2', 'NOTIFICATION-TYPE'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'NOTIFICATION-GROUP', 'MODULE-COMPLIANCE'], 'IEEE8021-CFM-MIB': ['dot1agCfmMdIndex', 'dot1agCfmMaIndex', 'dot1agCfmMepIdentifier', 'dot1agCfmMepEntry', 'dot1agCfmMepDbEntry', 'Dot1agCfmIngressActionFieldValue', 'Dot1agCfmEgressActionFieldValue', 'Dot1agCfmRemoteMepState']}

  · Download TRILL-OAM-MIB

  Related source files and packages:

  • Observium Community original distribution archivePublisher Last-Modified: Tue, 05 May 2026 13:47:48 GMT; 127.4 MiB
  
  Source location: TRILL-OAM-MIB::trillOamFaultAlarm.
  Source version and references

  Downloaded: 2026-10-24T02:14:26.934150+00:00.

• Netdisco MIB archive copies · Publisher's source file: TRILL-OAM-MIB.txt

  Vendor MIB copy from the Netdisco archive.

  Module: TRILL-OAM-MIB

  Published definition

  trillOamFaultAlarm NOTIFICATION-TYPE
      OBJECTS         { trillOamMepDbFlowState }
      STATUS          current
      DESCRIPTION
          "A MEP flow has a persistent defect condition.
           A notification (fault alarm) is sent to the management
           entity with the OID of the flow that has detected the fault.
  
          The management entity receiving the notification can identify
          the system from the network source address of the
          notification and can identify the flow reporting the defect
          by the indices in the OID of the trillOamMepFlowIndex and
          trillOamFlowDefect variable in the notification:
  
             dot1agCfmMdIndex - Also the index of the MEP's
                                Maintenance Domain table entry
                                (dot1agCfmMdTable).
             dot1agCfmMaIndex - Also an index (with the MD table index)
                                of the MEP's Maintenance Association
                                network table entry
                                (dot1agCfmMaNetTable) and (with the MD
                                table index and component ID) of the
                                MEP's MA component table entry
                                (dot1agCfmMaCompTable).
             dot1agCfmMepIdentifier - MEP Identifier and final index
                                into the MEP table (dot1agCfmMepTable).
             trillOamMepFlowCfgIndex - Index identifies
                                indicates the specific flow for
                                the MEP"
      REFERENCE       "RFC 7455"
     ::= { trillOamNotifications 1 }

  Module imports

  {'LLDP-MIB': ['LldpChassisId', 'LldpChassisIdSubtype', 'LldpPortId', 'LldpPortIdSubtype'], 'SNMPv2-TC': ['RowStatus', 'TruthValue', 'TimeStamp', 'MacAddress'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Counter32', 'Unsigned32', 'Integer32', 'mib-2', 'NOTIFICATION-TYPE'], 'SNMPv2-CONF': ['OBJECT-GROUP', 'NOTIFICATION-GROUP', 'MODULE-COMPLIANCE'], 'IEEE8021-CFM-MIB': ['dot1agCfmMdIndex', 'dot1agCfmMaIndex', 'dot1agCfmMepIdentifier', 'dot1agCfmMepEntry', 'dot1agCfmMepDbEntry', 'Dot1agCfmIngressActionFieldValue', 'Dot1agCfmEgressActionFieldValue', 'Dot1agCfmRemoteMepState']}

  · Download TRILL-OAM-MIB.txt

  Related source files and packages:

  • Netdisco archive revision metadata (not a manufacturer release date)File: repos/netdisco/netdisco-mibs/commits/master; 15,422 bytes
  • Netdisco MIB distribution at the selected archive revision38.9 MiB
  
  Source location: TRILL-OAM-MIB::trillOamFaultAlarm.
  Source version and references

  Downloaded: 2026-10-24T15:28:11.878976+00:00.