464 lines
15 KiB
Plaintext
464 lines
15 KiB
Plaintext
MPLS-FRR-ONE2ONE-STD-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY, OBJECT-TYPE, mib-2,
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Integer32, Gauge32
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FROM SNMPv2-SMI -- [RFC2578]
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MODULE-COMPLIANCE, OBJECT-GROUP
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FROM SNMPv2-CONF -- [RFC2580]
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TruthValue
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FROM SNMPv2-TC -- [RFC2579]
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MplsTunnelIndex, MplsTunnelInstanceIndex,
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MplsLsrIdentifier
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FROM MPLS-TC-STD-MIB -- [RFC3811]
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InetAddressType, InetAddress
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FROM INET-ADDRESS-MIB -- [RFC4001]
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mplsFrrGeneralScalarGroup, mplsFrrGeneralTunnelARHopGroup,
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mplsFrrGeneralConstraintsGroup
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FROM MPLS-FRR-GENERAL-STD-MIB
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;
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mplsFrrOne2OneMIB MODULE-IDENTITY
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LAST-UPDATED
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"201111030000Z" -- 03 Nov 2011 00:00:00 GMT
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ORGANIZATION
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"Multiprotocol Label Switching (MPLS) Working Group"
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CONTACT-INFO
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"
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Riza Cetin
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Email: riza.cetin@alcatel.be
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Thomas D. Nadeau
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Email: thomas.nadeau@ca.com
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A S Kiran Koushik
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Email: kkoushik@cisco.com
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Stefaan De Cnodder
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Email: Stefaan.de_cnodder@alcatel.be
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Der-Hwa Gan
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Email: dhg@juniper.net
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"
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DESCRIPTION
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"Copyright (c) 2011 IETF Trust and the persons
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identified as authors of the code. All rights
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reserved.
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Redistribution and use in source and binary forms,
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with or without modification, is permitted pursuant
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to, and subject to the license terms contained in,
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the Simplified BSD License set forth in Section 4.c
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of the IETF Trust's Legal Provisions Relating to
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IETF Documents
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(http://trustee.ietf.org/license-info).
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This MIB module contains object definitions for the
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MPLS Traffic Engineering one-to-one backup method for
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Fast Reroute as defined in RFC 4090."
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-- Revision history.
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REVISION
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"201111030000Z" -- 03 Nov 2011 00:00:00 GMT
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DESCRIPTION
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"Initial version. Published as RFC 6445."
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::= { mib-2 203 }
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-- Top-level components of this MIB module
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mplsFrrOne2OneObjects OBJECT IDENTIFIER
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::= { mplsFrrOne2OneMIB 1 }
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mplsFrrOne2OneConformance OBJECT IDENTIFIER
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::= { mplsFrrOne2OneMIB 2 }
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-- Scalar objects defined for the one-to-one style of FRR
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mplsFrrIncomingDetourLSPs OBJECT-TYPE
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SYNTAX Integer32 (0..2147483647)
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of detour LSPs entering the device."
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::= { mplsFrrOne2OneObjects 1 }
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mplsFrrOutgoingDetourLSPs OBJECT-TYPE
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SYNTAX Integer32 (0..2147483647)
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of detour LSPs leaving the device."
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::= { mplsFrrOne2OneObjects 2 }
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mplsFrrOne2OneDetourOriginating OBJECT-TYPE
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SYNTAX Integer32(0..2147483647)
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The number of detour LSPs originating at this PLR."
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::= { mplsFrrOne2OneObjects 3 }
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mplsFrrActiveProtectedLSPs OBJECT-TYPE
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SYNTAX Gauge32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates the number of LSPs currently protected by
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the FRR feature where this device acts as the PLR
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for those LSPs."
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::= { mplsFrrOne2OneObjects 4 }
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--
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-- One-to-One specific tables
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--
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-- Tables in this section pertain only to the one-to-one
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-- style of FRR.
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--
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-- MPLS Fast-Reroute Point of Local Repair table
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mplsFrrOne2OnePlrTable OBJECT-TYPE
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SYNTAX SEQUENCE OF MplsFrrOne2OnePlrEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This table shows a list of protected TE tunnels with
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the corresponding protecting tunnel, as well as the PLR
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where the protecting tunnel that initiated the detour
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LSPs traverses this node."
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::= { mplsFrrOne2OneObjects 5 }
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mplsFrrOne2OnePlrEntry OBJECT-TYPE
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SYNTAX MplsFrrOne2OnePlrEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"An entry in this table represents a protected tunnel LSP
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together with its detour tunnel instance. An entry in
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this table is only created by an SNMP engine as instructed
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by an MPLS signaling protocol.
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The entries of this table are present in all LSRs on the
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path of the detour LSP.
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The objects mplsFrrOne2OnePlrSenderAddrType and
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mplsFrrOne2OnePlrSenderAddr can be modified after the row
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is created.
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The objects mplsFrrOne2OnePlrTunnelIndex,
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mplsFrrOne2OnePlrTunnelDetourInstance,
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mplsFrrOne2OnePlrTunnelIngressLSRId,
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and mplsFrrOne2OnePlrTunnelEgressLSRId have the same
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values as the objects mplsTunnelIndex, mplsTunnelInstance,
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mplsTunnelIngressLSRId, and mplsTunnelEgressLSRId of the
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detour tunnel instance created in the mplsTunnelTable
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(MPLS-TE-STD-MIB).
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The entries in this table will be deleted when the
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corresponding entries in the mplsTunnelTable are deleted."
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INDEX { mplsFrrOne2OnePlrTunnelIndex, -- from MPLS-TE-STD-MIB
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mplsFrrOne2OnePlrTunnelDetourInstance,-- mplsTunnelTable
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mplsFrrOne2OnePlrTunnelIngressLSRId,-- Tunnels must exist
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mplsFrrOne2OnePlrTunnelEgressLSRId, -- a priori
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mplsFrrOne2OnePlrId }
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::= { mplsFrrOne2OnePlrTable 1 }
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MplsFrrOne2OnePlrEntry ::= SEQUENCE {
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mplsFrrOne2OnePlrTunnelIndex MplsTunnelIndex,
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mplsFrrOne2OnePlrTunnelDetourInstance MplsTunnelInstanceIndex,
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mplsFrrOne2OnePlrTunnelIngressLSRId MplsLsrIdentifier,
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mplsFrrOne2OnePlrTunnelEgressLSRId MplsLsrIdentifier,
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mplsFrrOne2OnePlrId MplsLsrIdentifier,
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mplsFrrOne2OnePlrSenderAddrType InetAddressType,
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mplsFrrOne2OnePlrSenderAddr InetAddress,
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mplsFrrOne2OnePlrAvoidNodeAddrType InetAddressType,
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mplsFrrOne2OnePlrAvoidNodeAddr InetAddress
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}
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mplsFrrOne2OnePlrTunnelIndex OBJECT-TYPE
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SYNTAX MplsTunnelIndex
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Uniquely identifies a tunnel between a pair of LSRs
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from the mplsTunnelEntry."
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::= { mplsFrrOne2OnePlrEntry 1 }
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mplsFrrOne2OnePlrTunnelDetourInstance OBJECT-TYPE
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SYNTAX MplsTunnelInstanceIndex
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Uniquely identifies a detour instance of a tunnel from
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the mplsTunnelEntry.
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- lower 16 bits : protected tunnel instance
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- higher 16 bits: detour instance"
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::= { mplsFrrOne2OnePlrEntry 2 }
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mplsFrrOne2OnePlrTunnelIngressLSRId OBJECT-TYPE
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SYNTAX MplsLsrIdentifier
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The purpose of this object is to uniquely identify a
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tunnel within a network. When the MPLS signaling
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protocol is rsvp(2), this object SHOULD contain the
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same value as the Extended Tunnel ID field in the
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SESSION object. When the MPLS signaling protocol
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is crldp(3), this object SHOULD contain the same
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value as the Ingress LSR Router ID field in the
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LSPID TLV object.
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This value represents the head-end of the protected
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tunnel instance."
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REFERENCE
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"Section 4.7 of RFC 3209."
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::= { mplsFrrOne2OnePlrEntry 3 }
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mplsFrrOne2OnePlrTunnelEgressLSRId OBJECT-TYPE
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SYNTAX MplsLsrIdentifier
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"Specifies the egress LSR ID of the protected tunnel instance."
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::= { mplsFrrOne2OnePlrEntry 4 }
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mplsFrrOne2OnePlrId OBJECT-TYPE
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SYNTAX MplsLsrIdentifier
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This value represents the PLR that has initiated a detour LSP
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to protect a tunnel instance.
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This value is signaled via the DETOUR object defined in
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MPLS RSVP."
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REFERENCE
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"Section 4.2 of RFC 4090."
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::= { mplsFrrOne2OnePlrEntry 5 }
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mplsFrrOne2OnePlrSenderAddrType OBJECT-TYPE
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SYNTAX InetAddressType
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"Denotes the address type of this detour instance's sender
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address."
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DEFVAL { ipv4 }
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::= { mplsFrrOne2OnePlrEntry 6 }
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mplsFrrOne2OnePlrSenderAddr OBJECT-TYPE
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SYNTAX InetAddress
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MAX-ACCESS read-write
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STATUS current
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DESCRIPTION
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"The IP address of the PLR that has initiated the detour LSP.
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The type of this address is determined by the value of the
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mplsFrrOne2OnePlrSenderAddrType object."
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::= { mplsFrrOne2OnePlrEntry 7 }
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mplsFrrOne2OnePlrAvoidNodeAddrType OBJECT-TYPE
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SYNTAX InetAddressType
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Denotes the address type of the node that this PLR tries to
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avoid."
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DEFVAL { ipv4 }
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::= { mplsFrrOne2OnePlrEntry 8 }
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mplsFrrOne2OnePlrAvoidNodeAddr OBJECT-TYPE
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SYNTAX InetAddress
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The IP address of the node that this PLR tries to avoid.
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The type of this address is determined by the value of the
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mplsFrrOne2OnePlrAvoidNodeAddrType object.
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This value is signaled via the DETOUR object defined in
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MPLS RSVP."
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REFERENCE
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"Section 4.2 of RFC 4090."
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::= { mplsFrrOne2OnePlrEntry 9 }
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-- MPLS One-to-One Fast-Reroute Detour table
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mplsFrrOne2OneDetourTable OBJECT-TYPE
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SYNTAX SEQUENCE OF MplsFrrOne2OneDetourEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This table shows detour LSPs."
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::= { mplsFrrOne2OneObjects 6 }
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mplsFrrOne2OneDetourEntry OBJECT-TYPE
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SYNTAX MplsFrrOne2OneDetourEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"An entry in this table represents a detour. An entry in this
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table is only created by an SNMP engine as instructed by an
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MPLS signaling protocol."
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INDEX {
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mplsFrrOne2OnePlrTunnelIndex, -- from MPLS-TE-STD-MIB
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mplsFrrOne2OnePlrTunnelDetourInstance, -- mplsTunnelTable
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mplsFrrOne2OnePlrTunnelIngressLSRId,-- Tunnels must exist
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mplsFrrOne2OnePlrTunnelEgressLSRId -- a priori
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}
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::= { mplsFrrOne2OneDetourTable 1 }
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MplsFrrOne2OneDetourEntry ::= SEQUENCE {
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mplsFrrOne2OneDetourActive TruthValue,
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mplsFrrOne2OneDetourMergedStatus INTEGER,
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mplsFrrOne2OneDetourMergedDetourInst MplsTunnelInstanceIndex
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}
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mplsFrrOne2OneDetourActive OBJECT-TYPE
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SYNTAX TruthValue
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"Indicates whether or not the main LSP has switched over to
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this detour LSP.
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If the value of this object is 'true', then it means that
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the main LSP has switched over to this detour LSP. Otherwise,
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it contains a value of 'false'.
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This is only relevant for detours originated by this node."
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::= { mplsFrrOne2OneDetourEntry 1 }
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mplsFrrOne2OneDetourMergedStatus OBJECT-TYPE
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SYNTAX INTEGER { notMerged(1),
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mergedWithProtectedTunnel(2),
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mergedWithDetour(3)
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}
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This value represents whether or not this detour is merged.
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This value is set to notMerged(1) if this detour is not
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merged.
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This value is set to mergedWithProtectedTunnel(2) if
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this detour is merged with the protected tunnel. This value
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is mergedWithDetour(3) if this detour is merged
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with another detour protecting the same tunnel."
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::= { mplsFrrOne2OneDetourEntry 2 }
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mplsFrrOne2OneDetourMergedDetourInst OBJECT-TYPE
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SYNTAX MplsTunnelInstanceIndex
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This value represents the mplsTunnelInstance of the detour
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with which this detour is merged. This object is only valid
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when mplsFrrOne2OneDetourMergedStatus is set to
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mergedWithDetour(3).
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- lower 16 bits : protected tunnel instance
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- higher 16 bits: detour instance"
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::= { mplsFrrOne2OneDetourEntry 3 }
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-- Module Conformance Statement
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mplsFrrOne2OneCompliances
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OBJECT IDENTIFIER ::= {mplsFrrOne2OneConformance 1 }
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mplsFrrOne2OneGroups
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OBJECT IDENTIFIER ::= {mplsFrrOne2OneConformance 2 }
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mplsFrrOne2OneModuleFullCompliance MODULE-COMPLIANCE
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STATUS current
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DESCRIPTION
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"Compliance statements for SNMP engines that support the
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MPLS-FRR-ONE2ONE-STD-MIB module."
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MODULE MPLS-FRR-GENERAL-STD-MIB -- MPLS FRR Generic MIB
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MANDATORY-GROUPS {
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mplsFrrGeneralScalarGroup,
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mplsFrrGeneralTunnelARHopGroup,
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mplsFrrGeneralConstraintsGroup
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}
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MODULE -- this module
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MANDATORY-GROUPS {
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mplsFrrOne2OneScalarsGroup,
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mplsFrrOne2OnePLRDetourGroup,
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mplsFrrOne2OnePlrGroup
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}
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::= { mplsFrrOne2OneCompliances 1 }
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mplsFrrOne2OneModuleReadOnlyCompliance MODULE-COMPLIANCE
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STATUS current
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DESCRIPTION
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"Compliance statements for SNMP engines that support the
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MPLS-FRR-ONE2ONE-STD-MIB module."
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MODULE
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MANDATORY-GROUPS {
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mplsFrrOne2OneScalarsGroup,
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mplsFrrOne2OnePLRDetourGroup,
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mplsFrrOne2OnePlrGroup
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}
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-- mplsFrrOne2OnePlrTable
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OBJECT mplsFrrOne2OnePlrSenderAddrType
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MIN-ACCESS read-only
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DESCRIPTION
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"Write access is not required."
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OBJECT mplsFrrOne2OnePlrSenderAddr
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MIN-ACCESS read-only
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DESCRIPTION
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"Write access is not required."
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::= { mplsFrrOne2OneCompliances 2 }
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-- Units of conformance
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mplsFrrOne2OneScalarsGroup OBJECT-GROUP
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OBJECTS {
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mplsFrrIncomingDetourLSPs,
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mplsFrrOutgoingDetourLSPs,
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mplsFrrOne2OneDetourOriginating,
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mplsFrrActiveProtectedLSPs
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}
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STATUS current
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DESCRIPTION
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"Objects that are required for general One-to-One PLR
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information."
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::= { mplsFrrOne2OneGroups 1 }
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mplsFrrOne2OnePLRDetourGroup OBJECT-GROUP
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OBJECTS {
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mplsFrrOne2OneDetourActive,
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mplsFrrOne2OneDetourMergedStatus,
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mplsFrrOne2OneDetourMergedDetourInst
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}
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STATUS current
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DESCRIPTION
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"Objects that are required to present the detour LSP
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information at the detour ingress, transit, and egress
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LSRs."
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::= { mplsFrrOne2OneGroups 2 }
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mplsFrrOne2OnePlrGroup OBJECT-GROUP
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OBJECTS {
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mplsFrrOne2OnePlrSenderAddrType,
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mplsFrrOne2OnePlrSenderAddr,
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mplsFrrOne2OnePlrAvoidNodeAddrType,
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mplsFrrOne2OnePlrAvoidNodeAddr
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}
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STATUS current
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DESCRIPTION
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"Objects that are required to represent the FRR
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One-to-One PLR information."
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::= { mplsFrrOne2OneGroups 3 }
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END
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