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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