MPLS-LSR-EXT-STD-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE FROM SNMPv2-SMI -- RFC 2578 MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF -- RFC 2580 mplsStdMIB FROM MPLS-TC-STD-MIB -- RFC 3811 RowPointer FROM SNMPv2-TC -- RFC 2579 mplsXCIndex, mplsXCInSegmentIndex, mplsXCOutSegmentIndex, mplsInterfaceGroup, mplsInSegmentGroup, mplsOutSegmentGroup, mplsXCGroup, mplsLsrNotificationGroup FROM MPLS-LSR-STD-MIB; -- RFC 3813 mplsLsrExtStdMIB MODULE-IDENTITY LAST-UPDATED "201502020000Z" -- February 2, 2015 ORGANIZATION "Multiprotocol Label Switching (MPLS) Working Group" CONTACT-INFO " Venkatesan Mahalingam Dell Inc, 5450 Great America Parkway, Santa Clara, CA 95054, USA Email: venkat.mahalingams@gmail.com Kannan KV Sampath Redeem, India Email: kannankvs@gmail.com Sam Aldrin Huawei Technologies 2330 Central Express Way, Santa Clara, CA 95051, USA Email: aldrin.ietf@gmail.com Thomas D. Nadeau Email: tnadeau@lucidvision.com " DESCRIPTION "This MIB module contains generic object definitions for MPLS LSRs in transport networks. Copyright (c) 2015 IETF Trust and the persons identified as authors of the code. All rights reserved. Redistribution and use in source and binary forms, with or without modification, is permitted pursuant to, and subject to the license terms contained in, the Simplified BSD License set forth in Section 4.c of the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info)." -- Revision history. REVISION "201502020000Z" -- February 2, 2015 DESCRIPTION "MPLS LSR-specific MIB objects extension" ::= { mplsStdMIB 19 } -- notifications mplsLsrExtNotifications OBJECT IDENTIFIER ::= { mplsLsrExtStdMIB 0 } -- tables, scalars mplsLsrExtObjects OBJECT IDENTIFIER ::= { mplsLsrExtStdMIB 1 } -- conformance mplsLsrExtConformance OBJECT IDENTIFIER ::= { mplsLsrExtStdMIB 2 } -- MPLS LSR common objects mplsXCExtTable OBJECT-TYPE SYNTAX SEQUENCE OF MplsXCExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table sparse augments the mplsXCTable of MPLS-LSR-STD-MIB (RFC 3813) to provide MPLS-TP-specific information about associated tunnel information" REFERENCE "Multiprotocol Label Switching (MPLS) Label Switching Router (LSR) Management Information Base (MIB), RFC 3813." ::= { mplsLsrExtObjects 1 } mplsXCExtEntry OBJECT-TYPE SYNTAX MplsXCExtEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry in this table sparsely extends the cross-connect information represented by an entry in the mplsXCTable in MPLS-LSR-STD-MIB (RFC 3813) through a sparse augmentation. An entry can be created by a network operator via SNMP SET commands or in response to signaling protocol events." REFERENCE "Multiprotocol Label Switching (MPLS) Label Switching Router (LSR) Management Information Base (MIB), RFC 3813." INDEX { mplsXCIndex, mplsXCInSegmentIndex, mplsXCOutSegmentIndex } ::= { mplsXCExtTable 1 } MplsXCExtEntry ::= SEQUENCE { mplsXCExtTunnelPointer RowPointer, mplsXCExtOppositeDirXCPtr RowPointer } mplsXCExtTunnelPointer OBJECT-TYPE SYNTAX RowPointer MAX-ACCESS read-only STATUS current DESCRIPTION "This read-only object indicates the back pointer to the tunnel entry segment. The only valid value for Tunnel Pointer is mplsTunnelTable entry." REFERENCE "Multiprotocol Label Switching (MPLS) Label Switching Router (LSR) Management Information Base (MIB), RFC 3813." ::= { mplsXCExtEntry 1 } mplsXCExtOppositeDirXCPtr OBJECT-TYPE SYNTAX RowPointer MAX-ACCESS read-create STATUS current DESCRIPTION "This object indicates the pointer to the opposite- direction XC entry. This object cannot be modified if mplsXCRowStatus for the corresponding entry in the mplsXCTable is active(1). If this pointer is not set or removed, mplsXCOperStatus should be set to down(2)." REFERENCE "Multiprotocol Label Switching (MPLS) Label Switching Router (LSR) Management Information Base (MIB), RFC 3813." ::= { mplsXCExtEntry 2 } mplsLsrExtCompliances OBJECT IDENTIFIER ::= { mplsLsrExtConformance 1 } mplsLsrExtGroups OBJECT IDENTIFIER ::= { mplsLsrExtConformance 2 } -- Compliance requirement for fully compliant implementations. mplsLsrExtModuleFullCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "Compliance statement for agents that provide full support for MPLS-LSR-EXT-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 MPLS-LSR-STD-MIB -- The MPLS-LSR-STD-MIB, RFC 3813 MANDATORY-GROUPS { mplsInSegmentGroup, mplsOutSegmentGroup, mplsXCGroup, mplsLsrNotificationGroup } MODULE -- this module MANDATORY-GROUPS { mplsXCExtGroup } ::= { mplsLsrExtCompliances 1 } -- Compliance requirement for implementations that provide -- read-only access. mplsLsrExtModuleReadOnlyCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "Compliance requirement for implementations that only provide read-only support for MPLS-LSR-EXT-STD-MIB. Such devices can then be monitored but cannot be configured using this MIB module." MODULE MPLS-LSR-STD-MIB MANDATORY-GROUPS { mplsInterfaceGroup, mplsInSegmentGroup, mplsOutSegmentGroup } MODULE -- this module GROUP mplsXCExtReadOnlyObjectsGroup DESCRIPTION "This group is mandatory for devices that support opposite-direction XC configuration of tunnels." -- mplsXCExtTable OBJECT mplsXCExtOppositeDirXCPtr MIN-ACCESS read-only DESCRIPTION "Write access is not required. This object indicates the pointer to the opposite- direction XC entry. The only valid value for XC Pointer is mplsXCTable entry." ::= { mplsLsrExtCompliances 2 } -- Units of conformance. mplsXCExtGroup OBJECT-GROUP OBJECTS { mplsXCExtTunnelPointer, mplsXCExtOppositeDirXCPtr } STATUS current DESCRIPTION "This object should be supported in order to access the tunnel entry from the XC entry." ::= { mplsLsrExtGroups 1 } mplsXCExtReadOnlyObjectsGroup OBJECT-GROUP OBJECTS { mplsXCExtTunnelPointer, mplsXCExtOppositeDirXCPtr } STATUS current DESCRIPTION "This Object is needed to associate the opposite-direction (forward/reverse) XC entry." ::= { mplsLsrExtGroups 2 } -- MPLS-LSR-EXT-STD-MIB module ends END