GMPLS-LSR-STD-MIB DEFINITIONS ::= BEGIN

IMPORTS

  MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, zeroDotZero

    FROM SNMPv2-SMI                                   -- RFC 2578

  MODULE-COMPLIANCE, OBJECT-GROUP

    FROM SNMPv2-CONF                                  -- RFC 2580

  RowPointer

    FROM SNMPv2-TC                                    -- RFC 2579

  GmplsSegmentDirectionTC

    FROM GMPLS-TC-STD-MIB                             -- RFC 4801

  mplsInterfaceIndex, mplsInSegmentIndex, mplsOutSegmentIndex,

  mplsInterfaceGroup, mplsInSegmentGroup, mplsOutSegmentGroup,

  mplsXCGroup, mplsPerfGroup, mplsLsrNotificationGroup

    FROM MPLS-LSR-STD-MIB                             -- RFC 3813

  ifGeneralInformationGroup, ifCounterDiscontinuityGroup

    FROM IF-MIB                                       -- RFC 2863

  mplsStdMIB

    FROM MPLS-TC-STD-MIB                              -- RFC 3811

;

gmplsLsrStdMIB MODULE-IDENTITY

  LAST-UPDATED

    "200702270000Z" -- 27 February 2007 00:00:00 GMT

  ORGANIZATION

    "IETF Common Control And Measurement Plane (CCAMP) Working Group"

  CONTACT-INFO

    "       Thomas D. Nadeau

            Cisco Systems, Inc.

     Email: tnadeau@cisco.com

            Adrian Farrel

            Old Dog Consulting

     Email: adrian@olddog.co.uk

     Comments about this document should be emailed directly to the

     CCAMP working group mailing list at ccamp@ops.ietf.org."

  DESCRIPTION

    "Copyright (C) The IETF Trust (2007).  This version of

     this MIB module is part of RFC 4803; see the RFC itself for

     full legal notices.

     This MIB module contains managed object definitions for the

     Generalized Multiprotocol (GMPLS) Label Switching Router as

     defined in Generalized Multi-Protocol Label Switching (GMPLS)

     Architecture, Mannie et al., RFC 3945, October 2004."

  REVISION

    "200702270000Z" -- 27 February 2007 00:00:00 GMT

  DESCRIPTION

    "Initial version issued as part of RFC 4803."

  ::= { mplsStdMIB 15 }

-- no notifications are currently defined.

gmplsLsrObjects       OBJECT IDENTIFIER ::= { gmplsLsrStdMIB 1 }

gmplsLsrConformance   OBJECT IDENTIFIER ::= { gmplsLsrStdMIB 2 }

gmplsInterfaceTable OBJECT-TYPE

  SYNTAX        SEQUENCE OF GmplsInterfaceEntry

  MAX-ACCESS    not-accessible

  STATUS        current

  DESCRIPTION

    "This table specifies per-interface GMPLS capability and

     associated information.  It extends the information in the

     mplsInterfaceTable of MPLS-LSR-STD-MIB through a

     sparse augmentation relationship."

  REFERENCE

    "1. Multiprotocol Label Switching (MPLS) Label Switching

        Router (LSR) Management Information Base (MIB), RFC 3813."

  ::= { gmplsLsrObjects 1 }

gmplsInterfaceEntry OBJECT-TYPE

  SYNTAX        GmplsInterfaceEntry

  MAX-ACCESS    not-accessible

  STATUS        current

  DESCRIPTION

    "A conceptual row in this table is created automatically by an

     LSR for each interface that is both capable of supporting

     GMPLS and configured to support GMPLS.  Note that

     support of GMPLS is not limited to control plane signaling,

     but may include data-plane-only function configured through

     SNMP SET commands performed on this MIB module.

     A conceptual row in this table may also be created via SNMP

     SET commands or automatically by the LSR to supplement a

     conceptual row in the mplsInterfaceTable where the interface

     is not capable of GMPLS but where the other objects carried

     in this row provide useful additional information for an

     MPLS interface.

     A conceptual row in this table will exist if and only if a

     corresponding entry in the mplsInterfaceTable exists, and a

     corresponding entry in the ifTable exists with ifType = mpls(166).

     If the associated entry in the ifTable is operationally disabled

     (thus removing the GMPLS capabilities on the interface) or the

     entry in the mplsInterfaceTable is deleted, the corresponding entry

     in this table MUST be deleted shortly thereafter.

     The indexes are the same as for the mplsInterfaceTable.  Thus, the

     entry with index 0 represents the per-platform label space and

     contains parameters that apply to all interfaces that

     participate in the per-platform label space."

  REFERENCE

    "1. Multiprotocol Label Switching (MPLS) Label Switching

        Router (LSR) Management Information Base (MIB), RFC 3813."

  INDEX { mplsInterfaceIndex }

::= { gmplsInterfaceTable 1 }

GmplsInterfaceEntry ::= SEQUENCE {

  gmplsInterfaceSignalingCaps      BITS,

  gmplsInterfaceRsvpHelloPeriod    Unsigned32

}

gmplsInterfaceSignalingCaps OBJECT-TYPE

  SYNTAX  BITS {

    unknown(0),

    rsvpGmpls(1),

    crldpGmpls(2), -- note the use of CR-LDP is deprecated

    otherGmpls(3)

  }

  MAX-ACCESS   read-create

  STATUS       current

  DESCRIPTION

    "Defines the signaling capabilities on this interface.  Multiple

     bits may legitimately be set at once, but if 'unknown' is set

     then no other bit may be set.  Setting no bits implies that GMPLS

     signaling cannot be performed on this interface and all LSPs

     must be manually provisioned or that this table entry is only

     present to supplement an entry in the mplsInterfaceTable by

     providing the information carried in other objects in this row."

  REFERENCE

    "1. Generalized MPLS Signaling - CR-LDP Extensions, RFC 3472.

     2. The Multiprotocol Label Switching (MPLS) Working Group

        decision on MPLS signaling protocols, RFC 3468.

     3. Generalized MPLS Signaling - RSVP-TE Extensions, RFC 3473."

  DEFVAL { { rsvpGmpls } }

::= { gmplsInterfaceEntry 1 }

gmplsInterfaceRsvpHelloPeriod OBJECT-TYPE

  SYNTAX       Unsigned32

  UNITS        "milliseconds"

  MAX-ACCESS   read-create

  STATUS       current

  DESCRIPTION

    "Period, in milliseconds, between sending Resource Reservation

     Protocol (RSVP) Hello messages on this interface.  A value of 0

     indicates that no Hello messages should be sent on this

     interface.

     This object is only valid if gmplsInterfaceSignalingCaps has no

     bits set or includes the rsvpGmpls bit."

  REFERENCE

    "1. RSVP-TE: Extensions to RSVP for LSP Tunnels, RFC 3209,

        section 5.

     2. Generalized MPLS Signaling - RSVP-TE Extensions, RFC 3473,

        section 9.3."

  DEFVAL { 3000 }

::= { gmplsInterfaceEntry 2 }

gmplsInSegmentTable  OBJECT-TYPE

  SYNTAX        SEQUENCE OF GmplsInSegmentEntry

  MAX-ACCESS    not-accessible

  STATUS        current

  DESCRIPTION

    "This table sparse augments the mplsInSegmentTable of

     MPLS-LSR-STD-MIB to provide GMPLS-specific information about

     incoming segments to an LSR."

  REFERENCE

    "1. Multiprotocol Label Switching (MPLS) Label Switching

        Router (LSR) Management Information Base (MIB), RFC 3813."

::= { gmplsLsrObjects 2 }

gmplsInSegmentEntry  OBJECT-TYPE

  SYNTAX        GmplsInSegmentEntry

  MAX-ACCESS    not-accessible

  STATUS        current

  DESCRIPTION

    "An entry in this table extends the representation of an incoming

     segment represented by an entry in the mplsInSegmentTable in

     MPLS-LSR-STD-MIB through a sparse augmentation.  An entry can be

     created by a network administrator via SNMP SET commands, or in

     response to signaling protocol events.

     Note that the storage type for this entry is given by the value

     of mplsInSegmentStorageType in the corresponding entry of the

     mplsInSegmentTable."

  REFERENCE

    "1. Multiprotocol Label Switching (MPLS) Label Switching

        Router (LSR) Management Information Base (MIB), RFC 3813."

  INDEX { mplsInSegmentIndex }

::= { gmplsInSegmentTable 1 }

GmplsInSegmentEntry ::= SEQUENCE {

  gmplsInSegmentDirection        GmplsSegmentDirectionTC,

  gmplsInSegmentExtraParamsPtr   RowPointer

}

gmplsInSegmentDirection OBJECT-TYPE

  SYNTAX        GmplsSegmentDirectionTC

  MAX-ACCESS    read-create

  STATUS        current

  DESCRIPTION

    "This object indicates the direction of data flow on this

     segment.  This object cannot be modified if

     mplsInSegmentRowStatus for the corresponding entry in the

     mplsInSegmentTable is active(1)."

  REFERENCE

    "1. Multiprotocol Label Switching (MPLS) Label Switching

        Router (LSR) Management Information Base (MIB), RFC 3813."

  DEFVAL        { forward }

::= { gmplsInSegmentEntry 1 }

gmplsInSegmentExtraParamsPtr  OBJECT-TYPE

  SYNTAX       RowPointer

  MAX-ACCESS   read-create

  STATUS       current

  DESCRIPTION

    "Some tunnels will run over transports that can usefully support

     technology-specific additional parameters (for example,

     Synchronous Optical Network (SONET) resource usage).  Such can be

     supplied from an external table and referenced from here.  A value

     of zeroDotZero in this attribute indicates that there is no such

     additional information."

  DEFVAL      { zeroDotZero }

  ::= { gmplsInSegmentEntry 2 }

gmplsOutSegmentTable  OBJECT-TYPE

  SYNTAX        SEQUENCE OF GmplsOutSegmentEntry

  MAX-ACCESS    not-accessible

  STATUS        current

  DESCRIPTION

    "This table sparse augments the mplsOutSegmentTable of

     MPLS-LSR-STD-MIB to provide GMPLS-specific information about

     outgoing segments from an LSR."

  REFERENCE

    "1. Multiprotocol Label Switching (MPLS) Label Switching

        Router (LSR) Management Information Base (MIB), RFC 3813."

::= { gmplsLsrObjects 3 }

gmplsOutSegmentEntry  OBJECT-TYPE

  SYNTAX        GmplsOutSegmentEntry

  MAX-ACCESS    not-accessible

  STATUS        current

  DESCRIPTION

    "An entry in this table extends the representation of an outgoing

     segment represented by an entry in the mplsOutSegmentTable of

     MPLS-LSR-STD-MIB through a sparse augmentation.  An entry can be

     created by a network administrator via SNMP SET commands, or in

     response to signaling protocol events.

     Note that the storage type for this entry is given by the value

     of mplsOutSegmentStorageType in the corresponding entry of the

     mplsOutSegmentTable."

  REFERENCE

    "1. Multiprotocol Label Switching (MPLS) Label Switching

        Router (LSR) Management Information Base (MIB), RFC 3813."

  INDEX  { mplsOutSegmentIndex }

::= { gmplsOutSegmentTable 1 }

GmplsOutSegmentEntry ::= SEQUENCE {

  gmplsOutSegmentDirection       GmplsSegmentDirectionTC,

  gmplsOutSegmentTTLDecrement    Unsigned32,

  gmplsOutSegmentExtraParamsPtr  RowPointer

}

gmplsOutSegmentDirection OBJECT-TYPE

  SYNTAX        GmplsSegmentDirectionTC

  MAX-ACCESS    read-create

  STATUS        current

  DESCRIPTION

    "This object indicates the direction of data flow on this

     segment.  This object cannot be modified if

     mplsOutSegmentRowStatus for the corresponding entry in the

     mplsOutSegmentTable is active(1)."

  REFERENCE

    "1. Multiprotocol Label Switching (MPLS) Label Switching

        Router (LSR) Management Information Base (MIB), RFC 3813."

  DEFVAL  { forward }

::= { gmplsOutSegmentEntry 1 }

gmplsOutSegmentTTLDecrement OBJECT-TYPE

  SYNTAX        Unsigned32

  MAX-ACCESS    read-create

  STATUS        current

  DESCRIPTION

    "This object indicates the amount by which to decrement the Time

     to Live (TTL) of any payload packets forwarded on this segment if

     per-hop decrementing is being done.

     A value of zero indicates that no decrement should be made or

     that per-hop decrementing is not in use.

     See the gmplsTunnelTTLDecrement object in the gmplsTunnelTable

     of GMPLS-TE-STD-MIB for a value by which to decrement the TTL

     for the whole of a tunnel.

     This object cannot be modified if mplsOutSegmentRowStatus for

     the associated entry in the mplsOutSegmentTable is active(1)."

  REFERENCE

    "1. Time To Live (TTL) Processing in Multi-Protocol Label

        Switching (MPLS) Networks, RFC 3443.

     2. Generalized Multiprotocol Label Switching (GMPLS) Traffic

        Engineering Management Information Base, RFC 4802."

  DEFVAL  { 0 }

::= { gmplsOutSegmentEntry 2 }

gmplsOutSegmentExtraParamsPtr  OBJECT-TYPE

  SYNTAX       RowPointer

  MAX-ACCESS   read-create

  STATUS       current

  DESCRIPTION

    "Some tunnels will run over transports that can usefully support

     technology-specific additional parameters (for example, SONET

     resource usage).  Such can be supplied from an external table and

     referenced from here.

     A value of zeroDotZero in this attribute indicates that there is

     no such additional information."

  DEFVAL      { zeroDotZero }

  ::= { gmplsOutSegmentEntry 3 }

gmplsLsrGroups

  OBJECT IDENTIFIER ::= { gmplsLsrConformance 1 }

gmplsLsrCompliances

  OBJECT IDENTIFIER ::= { gmplsLsrConformance 2 }

-- Compliance requirement for fully compliant implementations.

gmplsLsrModuleFullCompliance MODULE-COMPLIANCE

  STATUS current

  DESCRIPTION

    "Compliance statement for agents that provide full support for

     GMPLS-LSR-STD-MIB.

     The mandatory group has to be implemented by all LSRs that

     originate, terminate, or act as transit for TE-LSPs/tunnels.

     In addition, depending on the type of tunnels supported, other

     groups become mandatory as explained below."

  MODULE IF-MIB -- The Interfaces Group MIB, RFC 2863.

  MANDATORY-GROUPS {

    ifGeneralInformationGroup,

    ifCounterDiscontinuityGroup

  }

  MODULE MPLS-LSR-STD-MIB -- The MPLS-LSR-STD-MIB, RFC3813

  MANDATORY-GROUPS {

    mplsInterfaceGroup,

    mplsInSegmentGroup,

    mplsOutSegmentGroup,

    mplsXCGroup,

    mplsPerfGroup,

    mplsLsrNotificationGroup

  }

  MODULE -- this module

  MANDATORY-GROUPS    {

    gmplsInterfaceGroup,

    gmplsInSegmentGroup,

    gmplsOutSegmentGroup

  }

  OBJECT      gmplsInSegmentDirection

  SYNTAX      GmplsSegmentDirectionTC

  MIN-ACCESS  read-only

  DESCRIPTION

    "The only valid value for unidirectional LSPs is forward(1)."

  OBJECT      gmplsOutSegmentDirection

  SYNTAX      GmplsSegmentDirectionTC

  MIN-ACCESS  read-only

  DESCRIPTION

    "The only valid value for unidirectional LSPs is forward(1)."

  OBJECT      gmplsOutSegmentTTLDecrement

  MIN-ACCESS  read-only

  DESCRIPTION

    "Write access is not required."

  OBJECT      gmplsInSegmentExtraParamsPtr

  MIN-ACCESS  read-only

  DESCRIPTION

    "Write access is not required."

  OBJECT      gmplsOutSegmentExtraParamsPtr

  MIN-ACCESS  read-only

  DESCRIPTION

    "Write access is not required."

::= { gmplsLsrCompliances 1 }

-- Compliance requirement for implementations that provide read-only

-- access.

gmplsLsrModuleReadOnlyCompliance MODULE-COMPLIANCE

  STATUS current

  DESCRIPTION

    "Compliance requirement for implementations that only provide

     read-only support for GMPLS-LSR-STD-MIB.  Such devices can then

     be monitored but cannot be configured using this MIB module."

  MODULE IF-MIB -- The interfaces Group MIB, RFC 2863

  MANDATORY-GROUPS {

    ifGeneralInformationGroup,

    ifCounterDiscontinuityGroup

  }

  MODULE MPLS-LSR-STD-MIB

  MANDATORY-GROUPS {

    mplsInterfaceGroup,

    mplsInSegmentGroup,

    mplsOutSegmentGroup,

    mplsXCGroup,

    mplsPerfGroup

  }

  MODULE -- this module

  MANDATORY-GROUPS {

    gmplsInterfaceGroup,

    gmplsInSegmentGroup,

    gmplsOutSegmentGroup

  }

  OBJECT      gmplsInterfaceSignalingCaps

  MIN-ACCESS  read-only

  DESCRIPTION

    "Write access is not required."

  OBJECT      gmplsInterfaceRsvpHelloPeriod

  MIN-ACCESS  read-only

  DESCRIPTION

    "Write access is not required."

  OBJECT      gmplsInSegmentDirection

  SYNTAX      GmplsSegmentDirectionTC

  MIN-ACCESS  read-only

  DESCRIPTION

    "The only valid value for unidirectional LSPs is forward(1)."

  OBJECT      gmplsInSegmentExtraParamsPtr

  MIN-ACCESS  read-only

  DESCRIPTION

    "Write access is not required."

  OBJECT      gmplsOutSegmentDirection

  MIN-ACCESS  read-only

  DESCRIPTION

    "The only valid value for unidirectional LSPs is forward(1)."

  OBJECT      gmplsOutSegmentTTLDecrement

  MIN-ACCESS  read-only

  DESCRIPTION

    "Write access is not required."

  OBJECT      gmplsOutSegmentExtraParamsPtr

  MIN-ACCESS  read-only

  DESCRIPTION

    "Write access is not required."

::= { gmplsLsrCompliances 2 }

gmplsInterfaceGroup OBJECT-GROUP

  OBJECTS {

    gmplsInterfaceSignalingCaps,

    gmplsInterfaceRsvpHelloPeriod

  }

  STATUS  current

  DESCRIPTION

   "Collection of objects that provide additional

    information for an MPLS interface and are needed

    for GMPLS interface configuration and performance

    information."

::= { gmplsLsrGroups 1 }

gmplsInSegmentGroup  OBJECT-GROUP

  OBJECTS {

    gmplsInSegmentDirection,

    gmplsInSegmentExtraParamsPtr

  }

  STATUS  current

  DESCRIPTION

    "Collection of objects that provide additional

     information for an MPLS in-segment and are needed

     for GMPLS in-segment configuration and performance

     information."

::= { gmplsLsrGroups 2 }

gmplsOutSegmentGroup  OBJECT-GROUP

  OBJECTS {

    gmplsOutSegmentDirection,

    gmplsOutSegmentTTLDecrement,

    gmplsOutSegmentExtraParamsPtr

  }

  STATUS  current

  DESCRIPTION

    "Collection of objects that provide additional

     information for an MPLS out-segment and are needed

     for GMPLS out-segment configuration and performance

     information."

::= { gmplsLsrGroups 3 }

END