rfc3498.mib

wm PNE 3.3 source code, running at more than vxworks6.x version.

        on the protection channel in a 1:n architecture. This object
        must be set to disabled if the architecture is 1+1. It may be
        necessary to disable this in order to interwork with other SONET
        network elements that don't support extra traffic.

        This object may not be modified if the associated
        apsConfigRowStatus object is equal to active(1). "
    DEFVAL { disabled }
    ::= { apsConfigEntry 6 }

apsConfigSdBerThreshold OBJECT-TYPE
    SYNTAX      Integer32 (5..9)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The Signal Degrade Bit Error Rate.

         The negated value of this number is used as the exponent of
         10 for computing the threshold value for the Bit Error Rate
         (BER). For example, a value of 5 indicates a BER threshold of
         10^-5.

         This object may be modified if the associated
         apsConfigRowStatus object is equal to active(1)."
    DEFVAL { 5 }
    ::= { apsConfigEntry 7 }

apsConfigSfBerThreshold OBJECT-TYPE
    SYNTAX      Integer32 (3..5)
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The Signal Failure Bit Error Rate.

         The negated value of this number is used as the exponent of
         10 for computing the threshold value for the Bit Error Rate
         (BER). For example, a value of 5 indicates a BER threshold of
         10^-5.

         This object may be modified if the associated
         apsConfigRowStatus object is equal to active(1)."
    DEFVAL { 3 }
    ::= { apsConfigEntry 8 }

apsConfigWaitToRestore OBJECT-TYPE
    SYNTAX      Integer32 (0..720)
    UNITS       "seconds"
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The Wait To Restore period in seconds.

         After clearing of a condition that necessitated an
         automatic switch, the wait to restore period must elapse
         before reverting. This is intended to avoid rapid switch
         oscillations.

         GR-253-CORE specifies a Wait To Restore range of 5 to 12
         minutes. G.783 defines a 5 to 12 minute Wait To Restore
         range in section 5.4.1.1.3, but also allows for a shorter
         WTR period in  Table 2-1,
         WaitToRestore value (MI_WTRtime: 0..(5)..12 minutes).

         This object may not be modified if the associated
         apsConfigRowStatus object is equal to active(1)."
    DEFVAL { 300 }
    ::= { apsConfigEntry 9 }

apsConfigCreationTime OBJECT-TYPE
    SYNTAX      TimeStamp
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The value of sysUpTime at the time the row was
         created"
    ::= { apsConfigEntry 10 }

apsConfigStorageType OBJECT-TYPE
    SYNTAX      StorageType
    MAX-ACCESS  read-create
    STATUS      current
    DESCRIPTION
        "The storage type for this conceptual row.
         Conceptual rows having the value 'permanent' need not
         allow write-access to any columnar objects in the row."
    DEFVAL      { nonVolatile }
    ::= { apsConfigEntry 11 }

--
-- APS Status Table
--
-- This table provides APS group statistics.
--

apsStatusTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF ApsStatusEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "This table provides status information about APS groups
         that have been configured on the system."
    ::= { apsMIBObjects 2 }

apsStatusEntry OBJECT-TYPE
    SYNTAX      ApsStatusEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A conceptual row in the apsStatusTable."
    AUGMENTS { apsConfigEntry }
    ::= { apsStatusTable  1 }

ApsStatusEntry ::= SEQUENCE {
    apsStatusK1K2Rcv               ApsK1K2,
    apsStatusK1K2Trans             ApsK1K2,
    apsStatusCurrent               BITS,
    apsStatusModeMismatches        Counter32,
    apsStatusChannelMismatches     Counter32,
    apsStatusPSBFs                 Counter32,
    apsStatusFEPLFs                Counter32,
    apsStatusSwitchedChannel       Integer32,
    apsStatusDiscontinuityTime     TimeStamp
}

apsStatusK1K2Rcv OBJECT-TYPE
    SYNTAX      ApsK1K2
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The current value of the K1 and K2 bytes received on the
         protection channel."
    ::= { apsStatusEntry 1 }

apsStatusK1K2Trans OBJECT-TYPE
    SYNTAX        ApsK1K2
    MAX-ACCESS    read-only
    STATUS        current
    DESCRIPTION
        "The current value of the K1 and K2 bytes transmitted on the
         protection channel."
    ::= { apsStatusEntry 2 }

apsStatusCurrent OBJECT-TYPE
    SYNTAX      BITS {
                  modeMismatch(0),
                  channelMismatch(1),
                  psbf(2),
                  feplf(3),
                  extraTraffic(4)
                 }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The current status of the APS group.

         modeMismatch

         Modes other than 1+1 unidirectional monitor protection line
         K2 bit 5, which indicates the architecture and K2 bits
         6-8, which indicate if the mode is unidirectional or
         bidirectional. A conflict between the current local mode
         and the received K2 mode information constitutes a
         mode mismatch.

         channelMismatch

         This bit indicates a  mismatch between the transmitted K1
         channel and the received K2 channel has been detected.

         psbf

         This bit indicates a Protection Switch Byte Failure (PSBF) is
         in effect. This condition occurs when either an inconsistent
         APS byte or an invalid code is detected. An inconsistent APS
         byte occurs when no three consecutive K1 bytes of the last 12
         successive frames are identical, starting with the last frame
         containing a previously consistent byte. An invalid code occurs
         when the incoming K1 byte contains an unused code or a code
         irrelevant for the specific switching operation (e.g., Reverse
         Request while no switching request is outstanding) in three
         consecutive frames. An invalid code also occurs when the
         incoming K1 byte contains an invalid channel number in three
         consecutive frames.

         feplf

         Modes other than 1+1 unidirectional monitor the K1 byte
         for Far-End Protection-Line failures. A Far-End
         Protection-Line defect is declared based on receiving
         SF on the protection line.

         extraTraffic

         This bit indicates whether extra traffic is currently being
         accepted on the protection line. "
    ::= { apsStatusEntry 3 }

apsStatusModeMismatches OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "A count of Mode Mismatch conditions.

         Discontinuities in the value of this counter can occur at
         re-initialization of the management system, and at other
         times as indicated by the value of
         apsStatusDiscontinuityTime."
    ::= { apsStatusEntry 4 }

apsStatusChannelMismatches OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "A count of Channel Mismatch conditions.

         Discontinuities in the value of this counter can occur at
         re-initialization of the management system, and at other
         times as indicated by the value of
         apsStatusDiscontinuityTime."
    ::= { apsStatusEntry 5 }

apsStatusPSBFs OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "A count of Protection Switch Byte Failure conditions.
         This condition occurs when either an inconsistent APS
         byte or an invalid code is detected. An inconsistent APS
         byte occurs when no three consecutive K1 bytes of the last
         12 successive frames are identical, starting with the last
         frame containing a previously consistent byte. An invalid
         code occurs when the incoming K1 byte contains an unused
         code or a code irrelevant for the specific switching
         operation (e.g., Reverse Request while no switching request
         is outstanding) in three consecutive frames. An invalid code
         also occurs when the incoming K1 byte contains an invalid
         channel number in three consecutive frames.

         Discontinuities in the value of this counter can occur at
         re-initialization of the management system, and at other
         times as indicated by the value of
         apsStatusDiscontinuityTime."
    ::= { apsStatusEntry 6 }

apsStatusFEPLFs OBJECT-TYPE
    SYNTAX     Counter32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "A count of Far-End Protection-Line Failure conditions.
         This condition is declared based on receiving SF on
         the protection line in the K1 byte.

         Discontinuities in the value of this counter can occur at
         re-initialization of the management system, and at other
         times as indicated by the value of
         apsStatusDiscontinuityTime."
    ::= { apsStatusEntry 7 }

apsStatusSwitchedChannel OBJECT-TYPE
    SYNTAX     Integer32
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "This field is set to the number of the channel that is
         currently switched to protection. The value 0 indicates no
         channel is switched to protection. The values 1-14 indicate
         that working channel is switched to protection."
    ::= { apsStatusEntry 8 }

apsStatusDiscontinuityTime OBJECT-TYPE
    SYNTAX      TimeStamp
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The value of sysUpTime on the most recent occasion at which
         any one or more of this APS group's counters suffered a
         discontinuity.  The relevant counters are the specific
         instances associated with this APS group of any Counter32
         object contained in apsStatusTable. If no such
         discontinuities have occurred since the last re-initialization
         of the local management subsystem, then this object contains
         a zero value."
    ::= { apsStatusEntry 9 }

--
-- APS Map Group
--
-- Lists the SONET LTE interfaces that may be used to create APS groups.
--

apsMap      OBJECT IDENTIFIER ::= { apsMIBObjects 3 }

apsChanLTEs OBJECT-TYPE
    SYNTAX      Gauge32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "The count of SONET LTE interfaces on the system.
         Each interface that is included has an ifType value of
         sonet(39)."
    ::= { apsMap 1 }

apsMapTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF ApsMapEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "This table lists the SONET LTE interfaces on the system.
         Each interface that is listed has an ifType value of
         sonet(39)."
    ::= { apsMap 2 }

apsMapEntry OBJECT-TYPE
    SYNTAX      ApsMapEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A conceptual row in the apsMapTable."
    INDEX { ifIndex }
    ::= { apsMapTable  1 }

ApsMapEntry ::= SEQUENCE {
    apsMapGroupName             SnmpAdminString,
    apsMapChanNumber            Integer32
}

apsMapGroupName OBJECT-TYPE
    SYNTAX      SnmpAdminString (SIZE (0..32))
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION
        "A textual name for the APS group which this channel is
         included in. If the channel is not part of an APS group
         this value is set to a string of size 0.

         When an instance of apsChanConfigIfIndex is set equal to an
         instance of ifIndex that has an ifType value of sonet(39),
         apsMapGroupName is set equal to the corresponding value of
         apsChanConfigGroupName.

         If an instance of ifIndex that has an ifType value of
         sonet(39) ceases to be equal to an instance of
         apsChanConfigIfIndex, either because of a change in the value
         of apsChanConfigIfIndex, or because of row deletion in the
         ApsChanConfigTable, apsMapGroupName is set to a string of
         size 0."
    ::= { apsMapEntry 2 }

apsMapChanNumber OBJECT-TYPE
    SYNTAX     Integer32 (-1..14)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "This field is set to a unique channel number within an APS
         group.  The value 0 indicates the null channel. The values
         1-14 define a working channel. If the SONET LTE is not part
         of an APS group this value is set to -1.

         When an instance of apsChanConfigIfIndex is set equal to an
         instance of ifIndex that has an  ifType value of sonet(39),
         apsMapChanNumber is set equal to the corresponding value of
         apsChanConfigNumber.

         If an instance of ifIndex that has an  ifType value of
         sonet(39) ceases to be equal to an instance of
         apsChanConfigIfIndex, either because of a change in the
         value of apsChanConfigIfIndex, or because of row deletion
         in the ApsChanConfigTable, apsMapChanNumber is set to -1."
    ::= { apsMapEntry 3 }

--
-- APS Channel Configuration Table
--
-- This table supports the addition, configuration and deletion of
-- channels in APS groups.
--

apsChanConfigTable OBJECT-TYPE
    SYNTAX      SEQUENCE OF ApsChanConfigEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "This table lists the APS channels that have been configured
         in APS groups."
    ::= { apsMIBObjects 4 }

apsChanConfigEntry OBJECT-TYPE
    SYNTAX      ApsChanConfigEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A conceptual row in the apsChanConfigTable."
    INDEX {apsChanConfigGroupName, apsChanConfigNumber}
    ::= { apsChanConfigTable  1 }

ApsChanConfigEntry ::= SEQUENCE {
    apsChanConfigGroupName             SnmpAdminString,
    apsChanConfigNumber                Integer32,
    apsChanConfigRowStatus             RowStatus,
    apsChanConfigIfIndex               InterfaceIndex,
    apsChanConfigPriority              INTEGER,
    apsChanConfigStorageType           StorageType
}

apsChanConfigGroupName OBJECT-TYPE
    SYNTAX      SnmpAdminString (SIZE (1..32))
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "A textual name for the APS group which this channel is