dot3-epon-mib.mib

EPON MIB库源码

    ::= { dot3OmpEmulationStatEntry 1}

dot3OmpEmulationCRC8Errors OBJECT-TYPE
    SYNTAX  Counter64
    UNITS      "frames"
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
            "A count of frames received that contain a valid SLD
             field, as defined in [802.3ah], clause 65.1.3.3.1, but do
             not pass the CRC-8 check as defined in [802.3ah], clause
             65.1.3.3.3.
             This object is applicable for an OLT and an ONU.  At the
             OLT, it has a distinct value for each virtual interface.
             Discontinuities of this counter can occur at
             re-initialization of the management system and at other
             times, as indicated by the value of the
             ifCounterDiscontinuityTime object of the Interface MIB
             module."
    REFERENCE   "[802.3ah], 30.3.7.1.4."
    ::= { dot3OmpEmulationStatEntry 2}

dot3OmpEmulationBadLLID OBJECT-TYPE
    SYNTAX  Counter64
    UNITS      "frames"
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
            "A count of frames received that contain a valid SLD
             field, as defined in [802.3ah], clause 65.1.3.3.1, and
             pass the CRC-8 check, as defined in [802.3ah], clause
             65.1.3.3.3, but are discarded due to the LLID check as
             defined in [802.3ah], clause 65.1.3.3.2.
             This object is applicable for an OLT and an ONU.  At the
             OLT, it has a distinct value for each virtual interface.
             Discontinuities of this counter can occur at
             re-initialization of the management system and at other
             times, as indicated by the value of the
             ifCounterDiscontinuityTime object of the Interface MIB
             module."
    REFERENCE   "[802.3ah], 30.3.7.1.8."
    ::= { dot3OmpEmulationStatEntry 3}

dot3OmpEmulationGoodLLID OBJECT-TYPE
    SYNTAX  Counter64
    UNITS      "frames"
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
            "A count of frames received that contain a valid SLD
             field, as defined in [802.3ah], clause 65.1.3.3.1, and
             pass the CRC-8 check as defined in [802.3ah], clause
             65.1.3.3.3.
             This object is applicable for an OLT and an ONU.  At the
             OLT, it has a distinct value for each virtual interface.
             Discontinuities of this counter can occur at
             re-initialization of the management system and at other
             times, as indicated by the value of the
             ifCounterDiscontinuityTime object of the Interface MIB
             module."
    REFERENCE   "[802.3ah], 30.3.7.1.5."
    ::= { dot3OmpEmulationStatEntry 4}

dot3OmpEmulationOnuPonCastLLID OBJECT-TYPE
    SYNTAX  Counter64
    UNITS      "frames"
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
            "A count of frames received that contain a valid SLD
             field, as defined in [802.3ah], clause 65.1.3.3.1,
             pass the CRC-8 check, as defined in [802.3ah], clause
             65.1.3.3.3, and meet the rules of acceptance for an
             ONU defined in [802.3ah], clause 65.1.3.3.2.
             This object is applicable for an OLT and an ONU.  At the
             OLT, it has a distinct value for each virtual interface.
             At the OLT, the value should be zero.
             Discontinuities of this counter can occur at
             re-initialization of the management system and at other
             times, as indicated by the value of the
             ifCounterDiscontinuityTime object of the Interface MIB
             module."
    REFERENCE   "[802.3ah], 30.3.7.1.6."
    ::= { dot3OmpEmulationStatEntry 5}

dot3OmpEmulationOltPonCastLLID OBJECT-TYPE
    SYNTAX  Counter64
    UNITS      "frames"
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
            "A count of frames received that contain a valid SLD
             field, as defined in [802.3ah], clause 65.1.3.3.1,
             pass the CRC-8 check, as defined in [802.3ah], clause
             65.1.3.3.3, and meet the rules of acceptance for an
             OLT defined in [802.3ah], 65.1.3.3.2.
             This object is applicable for an OLT and an ONU.  At the
             OLT, it has a distinct value for each virtual interface.
             At the ONU, the value should be zero.
             Discontinuities of this counter can occur at
             re-initialization of the management system and at other
             times, as indicated by the value of the
             ifCounterDiscontinuityTime object of the Interface MIB
             module."
  REFERENCE   "[802.3ah], 30.3.7.1.7."
    ::= { dot3OmpEmulationStatEntry 6}

dot3OmpEmulationBroadcastBitNotOnuLlid OBJECT-TYPE
    SYNTAX  Counter64
    UNITS      "frames"
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
            "A count of frames received that contain a valid SLD
             field, as defined in [802.3ah], clause
             65.1.3.3.1, pass the CRC-8 check, as defined in
             [802.3ah], clause 65.1.3.3.3, and contain the broadcast
             bit in the LLID and not the ONU's LLID (frame accepted)
             as defined in [802.3ah], clause 65.
             This object is applicable for an OLT and an ONU.  At the
             OLT, it has a distinct value for each virtual interface.
             At the OLT, the value should be zero.
             Discontinuities of this counter can occur at
             re-initialization of the management system and at other
             times, as indicated by the value of the
             ifCounterDiscontinuityTime object of the Interface MIB
             module."
   ::= { dot3OmpEmulationStatEntry 7}
dot3OmpEmulationOnuLLIDNotBroadcast OBJECT-TYPE
    SYNTAX  Counter64
    UNITS      "frames"
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
            "A count of frames received that contain a valid SLD
             field, as defined in [802.3ah], clause
             65.1.3.3.1, pass the CRC-8 check, as defined in
             [802.3ah], clause 65.1.3.3.3, and contain the ONU's LLID
             as defined in [802.3ah], clause 65.
             This object is applicable for an OLT and an ONU.  At the
             OLT, it has a distinct value for each virtual interface.
             At the OLT, the value should be zero.
             Discontinuities of this counter can occur at
             re-initialization of the management system and at other
             times, as indicated by the value of the
             ifCounterDiscontinuityTime object of the Interface MIB
             module."
   ::= { dot3OmpEmulationStatEntry 8}

dot3OmpEmulationBroadcastBitPlusOnuLlid OBJECT-TYPE
    SYNTAX  Counter64
    UNITS      "frames"
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
            "A count of frames received that contain a valid SLD
             field, as defined in [802.3ah], clause
             65.1.3.3.1, pass the CRC-8 check, as defined in
             [802.3ah], clause 65.1.3.3.3, and contain the broadcast
             bit in the LLID and match the ONU's LLID (frame
             reflected) as defined in [802.3ah], clause 65.
             This object is applicable for an OLT and an ONU.  At the
             OLT, it has a distinct value for each virtual interface.
             At the OLT, the value should be zero.
             Discontinuities of this counter can occur at
             re-initialization of the management system and at other
             times, as indicated by the value of the
             ifCounterDiscontinuityTime object of the Interface MIB
             module."
    ::= { dot3OmpEmulationStatEntry 9}

dot3OmpEmulationNotBroadcastBitNotOnuLlid OBJECT-TYPE
    SYNTAX  Counter64
    UNITS      "frames"
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
            "A count of frames received that contain a valid SLD
             field, as defined in [802.3ah], clause
             65.1.3.3.1, pass the CRC-8 check, as defined in
             [802.3ah], clause 65.1.3.3.3, and do not contain
             the ONU's LLID as defined in [802.3ah], clause 65.
             This object is applicable for an OLT and an ONU.  At the
             OLT, it has a distinct value for each virtual interface.
             At the OLT, the value should be zero.
             Discontinuities of this counter can occur at
             re-initialization of the management system and at other
             times, as indicated by the value of the
             ifCounterDiscontinuityTime object of the Interface MIB
             module."
    ::= { dot3OmpEmulationStatEntry 10}

--  FEC managed object definitions (30.5.1)

dot3EponFecObjects OBJECT IDENTIFIER ::={dot3EponObjects 3}

dot3EponFecTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF Dot3EponFecEntry
    MAX-ACCESS  not-accessible
    STATUS  current
    DESCRIPTION
            "A table of dot3 EPON FEC management objects.
             The entries in the table are control and status objects
             and statistic counters for the FEC layer.
             Each object has a row for every virtual link denoted by
             the corresponding ifIndex.
             The LLID field, as defined in the [802.3ah], is a 2-byte
             register (15-bit field and a broadcast bit) limiting the
             number of virtual links to 32768.  Typically the number
             of expected virtual links in a PON is like the number of
             ONUs, which is 32-64, plus an additional entry for
             broadcast LLID (with a value of 0xffff)."
    ::= { dot3EponFecObjects 1 }

dot3EponFecEntry OBJECT-TYPE
    SYNTAX  Dot3EponFecEntry
    MAX-ACCESS  not-accessible
    STATUS  current
    DESCRIPTION
            "An entry in the dot3 EPON FEC table.
             Rows exist for an OLT interface and an ONU interface.
             A row in the table is denoted by the ifIndex of the link
             and it is created when the ifIndex is created.
             The rows in the table for an ONU interface are created
             at system initialization.
             The row in the table corresponding to the OLT ifIndex
             and the row corresponding to the broadcast virtual link
             are created at system initialization.
             A row in the table corresponding to the ifIndex of a
             virtual links is created when a virtual link is
             established (ONU registers) and deleted when the virtual
             link is deleted (ONU deregisters)."
    INDEX  { ifIndex}
    ::= { dot3EponFecTable 1 }

Dot3EponFecEntry ::=
    SEQUENCE {
            dot3EponFecPCSCodingViolation           Counter64,
            dot3EponFecAbility                      INTEGER,
            dot3EponFecMode                         INTEGER,
            dot3EponFecCorrectedBlocks              Counter64,
            dot3EponFecUncorrectableBlocks          Counter64,
            dot3EponFecBufferHeadCodingViolation    Counter64
    }

dot3EponFecPCSCodingViolation OBJECT-TYPE
    SYNTAX  Counter64
    UNITS      "octets"
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
            "For a 100 Mbps operation, it is a count of the number of
             times an invalid code-group is received, other than the
             /H/ code-group.  For a 1000 Mbps operation, it is a count
             of the number of times an invalid codegroup is received,
             other than the /V/ code-group.  /H/ denotes a special
             4b5b codeword of [802.3] 100 Mbps PCS layer (clause 24),
             and /V/ denotes a special 8b10b codeword of the [802.3]
             1000 Mbps PCS layer (clause 36).
             This object is applicable for an OLT and an ONU.  At the
             OLT, it has a distinct value for each virtual interface.
             Discontinuities of this counter can occur at
             re-initialization of the management system and at other
             times, as indicated by the value of the
             ifCounterDiscontinuityTime object of the Interface MIB
             module."
    REFERENCE   "[802.3ah], 30.5.1.1.12."
    ::= { dot3EponFecEntry 1}

dot3EponFecAbility OBJECT-TYPE
    SYNTAX  INTEGER {
            unknown(1),
            supported(2),
            unsupported(3)
    }
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
            "An object that indicates the support of operation of the
             optional FEC sublayer of the 1000BASE-PX PHY specified
             in [802.3ah], clause 65.2.
             unknown(1) value is assigned in the initialization, for non
             FEC support state or type not yet known.  unsupported(3)
             value is assigned when the sublayer is not supported.
             supported(2) value is assigned when the sublayer is