858 lines
31 KiB
Plaintext
858 lines
31 KiB
Plaintext
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BFD-STD-MIB DEFINITIONS ::= BEGIN
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IMPORTS
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MODULE-IDENTITY, OBJECT-TYPE,
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Unsigned32, Counter32, Counter64,
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NOTIFICATION-TYPE
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FROM SNMPv2-SMI -- [RFC2578]
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MODULE-COMPLIANCE, OBJECT-GROUP,
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NOTIFICATION-GROUP
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FROM SNMPv2-CONF -- [RFC2580]
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TEXTUAL-CONVENTION, TruthValue,
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RowStatus, StorageType, TimeStamp
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FROM SNMPv2-TC -- [RFC2579]
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InetAddress, InetAddressType, InetPortNumber
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FROM INET-ADDRESS-MIB -- [RFC3291]
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-- Juniper specific *** JNX ***
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jnxBfdExperiment -- *** JNX ***
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FROM JUNIPER-EXPERIMENT-MIB -- *** JNX ***
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;
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bfdMIB MODULE-IDENTITY
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LAST-UPDATED "200507221200Z" -- 04 July 2005 12:00:00 EST
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ORGANIZATION "IETF"
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CONTACT-INFO
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" Thomas D. Nadeau
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Cisco Systems, Inc.
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Email: tnadeau@cisco.com
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Zafar Ali
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Cisco Systems, Inc.
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Email: zali@cisco.com
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"
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DESCRIPTION
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"Bidirectional Forwarding Management Information Base."
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-- Revision history.
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REVISION
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"200508221200Z" -- 04 August 2005 12:00:00 EST
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DESCRIPTION
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"Initial version. Published as RFC xxxx." -- RFC-editor pls fill
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-- in xxxx
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::= { jnxBfdExperiment 1 }
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-- Top level components of this MIB module.
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bfdNotifications OBJECT IDENTIFIER ::= { bfdMIB 0 }
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bfdObjects OBJECT IDENTIFIER ::= { bfdMIB 1 }
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bfdConformance OBJECT IDENTIFIER ::= { bfdMIB 3 }
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bfdScalarObjects OBJECT IDENTIFIER ::= { bfdObjects 1 }
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-- Textual Conventions
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BfdSessIndexTC ::= TEXTUAL-CONVENTION
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DISPLAY-HINT "d"
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STATUS current
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DESCRIPTION
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"An index used to uniquely identify BFD sessions."
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SYNTAX Unsigned32 (1..4294967295)
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BfdInterval ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"The BFD interval delay in microseconds."
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SYNTAX Unsigned32 (1..4294967295)
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BfdDiag ::= TEXTUAL-CONVENTION
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STATUS current
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DESCRIPTION
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"A common BFD diagnostic code."
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SYNTAX INTEGER { noDiagnostic(1),
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controlDetectionTimeExpired(2),
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echoFunctionFailed(3),
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neighborSignaledSessionDown(4),
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forwardingPlaneReset(5),
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pathDown(6),
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concatenatedPathDown(7),
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administrativelyDown(8),
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reverseConcatenatedPathDown (9)
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}
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-- BFD General Variables
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-- These parameters apply globally to the Router's
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-- BFD Process.
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bfdAdminStatus OBJECT-TYPE
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SYNTAX INTEGER { enabled(1), disabled(2) }
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-- MAX-ACCESS read-write
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The global administrative status of BFD in this router.
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The value 'enabled' denotes that the BFD Process is
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active on at least one interface; 'disabled' disables
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it on all interfaces."
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DEFVAL { enabled }
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::= { bfdScalarObjects 1 }
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bfdVersionNumber OBJECT-TYPE
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SYNTAX Unsigned32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The current version number of the BFD protocol."
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REFERENCE
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" BFD Version 0 (draft-katz-ward-bfd-02.txt)"
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DEFVAL { 0 }
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::= { bfdScalarObjects 3 }
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-- BFD Session Table
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-- The BFD Session Table specifies BFD session specific
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-- information.
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bfdSessTable OBJECT-TYPE
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SYNTAX SEQUENCE OF BfdSessEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The BFD Session Table describes the BFD sessions."
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REFERENCE
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"BFD Version 0 (draft-katz-ward-bfd-02.txt)"
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::= { bfdObjects 2 }
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bfdSessEntry OBJECT-TYPE
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SYNTAX BfdSessEntry
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"The BFD Session Entry describes BFD session."
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INDEX { bfdSessIndex }
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::= { bfdSessTable 1 }
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BfdSessEntry ::= SEQUENCE {
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bfdSessIndex BfdSessIndexTC,
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bfdSessApplicationId Unsigned32,
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bfdSessDiscriminator Unsigned32,
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bfdSessRemoteDiscr Unsigned32,
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bfdSessUdpPort InetPortNumber,
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bfdSessState INTEGER,
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bfdSessRemoteHeardFlag TruthValue,
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bfdSessDiag Unsigned32,
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bfdSessOperMode INTEGER,
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bfdSessDemandModeDesiredFlag TruthValue,
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bfdSessEchoFuncModeDesiredFlag TruthValue,
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bfdSessControlPlanIndepFlag TruthValue,
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bfdSessAddrType InetAddressType,
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bfdSessAddr InetAddress,
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bfdSessDesiredMinTxInterval BfdInterval,
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bfdSessDesiredMinRxInterval BfdInterval,
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bfdSessDesiredMinEchoRxInterval BfdInterval,
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bfdSessDetectMult Unsigned32,
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bfdSessStorType StorageType,
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bfdSessRowStatus RowStatus,
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bfdSessAuthPresFlag TruthValue,
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bfdSessAuthenticationType INTEGER
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}
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bfdSessIndex OBJECT-TYPE
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SYNTAX BfdSessIndexTC
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MAX-ACCESS not-accessible
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STATUS current
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DESCRIPTION
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"This object contains an index used to represent a
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unique BFD session on this device."
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::= { bfdSessEntry 1 }
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bfdSessApplicationId OBJECT-TYPE
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SYNTAX Unsigned32
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object contains an index used to indicate
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a local application which owns or maintains this
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BFD session. For instance, the MPLS VPN process may
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maintain a subset of the total number of BFD
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sessions. This application ID provides a convenient
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way to segregate sessions by the applications which
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maintain them."
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::= { bfdSessEntry 2 }
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bfdSessDiscriminator OBJECT-TYPE
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SYNTAX Unsigned32 (1..4294967295)
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object specifies the local discriminator for this BFD
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session, used to uniquely identify it."
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::= { bfdSessEntry 3 }
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bfdSessRemoteDiscr OBJECT-TYPE
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SYNTAX Unsigned32 (1..4294967295)
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object specifies the session discriminator chosen
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by the remote system for this BFD session."
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::= { bfdSessEntry 4 }
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bfdSessUdpPort OBJECT-TYPE
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SYNTAX InetPortNumber
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-- MAX-ACCESS read-create
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"The UDP Port for BFD. The default value is the
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well-known value for this port."
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REFERENCE
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"draft-katz-ward-bfd-02.txt and
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draft-raggarwa-mpls-bfd-00.txt"
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DEFVAL { 0 }
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::= { bfdSessEntry 5 }
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bfdSessState OBJECT-TYPE
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SYNTAX INTEGER {
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adminDown(1),
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down(2),
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init(3),
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up(4)
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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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"The perceived state of the BFD session."
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::= { bfdSessEntry 6 }
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bfdSessRemoteHeardFlag 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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"This object specifies status of BFD packet reception from
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the remote system. Specifically, it is set to true(1) if
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the local system is actively receiving BFD packets from the
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remote system, and is set to false(0) if the local system
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has not received BFD packets recently (within the detection
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time) or if the local system is attempting to tear down
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the BFD session."
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::= { bfdSessEntry 7 }
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bfdSessDiag OBJECT-TYPE
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SYNTAX Unsigned32
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MAX-ACCESS accessible-for-notify
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STATUS current
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DESCRIPTION
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"A diagnostic code specifying the local system's reason
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for the last transition of the session from up(1)
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to some other state."
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::= { bfdSessEntry 8 }
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bfdSessOperMode OBJECT-TYPE
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SYNTAX INTEGER { asyncModeWEchoFun(1),
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asynchModeWOEchoFun(2),
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demandModeWEchoFunction(3),
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demandModeWOEchoFunction(4)
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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 object specifies current operating mode that BFD
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session is operating in.
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A value of AsyncModeWEchoFun(1) ...
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A value of AsynchModeWOEchoFun(2) ...
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A value of DemandModeWEchoFunction(3) ...
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A value of DemandModeWOEchoFunction(4) ...
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"
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::= { bfdSessEntry 9 }
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bfdSessDemandModeDesiredFlag OBJECT-TYPE
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SYNTAX TruthValue
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-- MAX-ACCESS read-create
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object indicates that the local system's
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desire to use Demand mode. Specifically, it is set
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to true(1) if the local system wishes to use
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Demand mode or false(0) if not"
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DEFVAL { false }
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::= { bfdSessEntry 10 }
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bfdSessEchoFuncModeDesiredFlag OBJECT-TYPE
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SYNTAX TruthValue
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-- MAX-ACCESS read-create
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object indicates that the local system's
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desire to use Echo mode. Specifically, it is set
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to true(1) if the local system wishes to use
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Echo mode or false(0) if not"
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DEFVAL { false }
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::= { bfdSessEntry 11 }
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bfdSessControlPlanIndepFlag OBJECT-TYPE
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SYNTAX TruthValue
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-- MAX-ACCESS read-create
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object indicates that the local system's
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ability to continue to function through a disruption of
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the control plane. Specifically, it is set
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to true(1) if the local system BFD implementation is
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independent of the control plane. Otherwise, the
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value is set to false(0)"
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DEFVAL { false }
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::= { bfdSessEntry 12 }
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bfdSessAddrType OBJECT-TYPE
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SYNTAX InetAddressType
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-- MAX-ACCESS read-create
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object specifies IP address of the interface
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associated with this BFD session.
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Only values unknown(0), ipv4(1) or ipv6(2)
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have to be supported.
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A value of unknown(0) is allowed only when
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the outgoing interface is of type point-to-point, or
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when the BFD session is not associated with a specific
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interface.
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If any other unsupported values are attempted in a set
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operation, the agent MUST return an inconsistentValue
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error.
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"
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::= { bfdSessEntry 13 }
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bfdSessAddr OBJECT-TYPE
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SYNTAX InetAddress
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-- MAX-ACCESS read-create
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object specifies IP address of the interface
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associated with this BFD session.
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It can also be used to enabled BFD on a specific
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interface. The value is set to zero when BFD session is not
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associated with a specific interface. "
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::= { bfdSessEntry 14 }
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bfdSessDesiredMinTxInterval OBJECT-TYPE
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SYNTAX BfdInterval
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-- MAX-ACCESS read-create
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object specifies the minimum interval, in
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microseconds, that the local system would like to use when
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transmitting BFD Control packets."
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::= { bfdSessEntry 15 }
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bfdSessDesiredMinRxInterval OBJECT-TYPE
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SYNTAX BfdInterval
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-- MAX-ACCESS read-create
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object specifies the minimum interval, in
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microseconds, between received BFD Control packets the
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local system is capable of supporting."
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::= { bfdSessEntry 16 }
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bfdSessDesiredMinEchoRxInterval OBJECT-TYPE
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SYNTAX BfdInterval
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-- MAX-ACCESS read-create
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MAX-ACCESS read-only
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STATUS current
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DESCRIPTION
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"This object specifies the minimum interval, in
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microseconds, between received BFD Echo packets that this
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system is capable of supporting."
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::= { bfdSessEntry 17 }
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bfdSessDetectMult OBJECT-TYPE
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SYNTAX Unsigned32
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-- MAX-ACCESS read-create
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MAX-ACCESS read-only
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STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"This object specifies the Detect time multiplier."
|
||
|
|
::= { bfdSessEntry 18 }
|
||
|
|
|
||
|
|
bfdSessStorType OBJECT-TYPE
|
||
|
|
SYNTAX StorageType
|
||
|
|
-- MAX-ACCESS read-create
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"This variable indicates the storage type for this
|
||
|
|
object. Conceptual rows having the value
|
||
|
|
'permanent' need not allow write-access to any
|
||
|
|
columnar objects in the row."
|
||
|
|
::= { bfdSessEntry 19 }
|
||
|
|
|
||
|
|
bfdSessRowStatus OBJECT-TYPE
|
||
|
|
SYNTAX RowStatus
|
||
|
|
-- MAX-ACCESS read-create
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"This variable is used to create, modify, and/or
|
||
|
|
delete a row in this table. When a row in this
|
||
|
|
table has a row in the active(1) state, no
|
||
|
|
objects in this row can be modified except the
|
||
|
|
bfdSessRowStatus and bfdSessStorageType."
|
||
|
|
::= { bfdSessEntry 20 }
|
||
|
|
|
||
|
|
bfdSessAuthPresFlag OBJECT-TYPE
|
||
|
|
SYNTAX TruthValue
|
||
|
|
-- MAX-ACCESS read-create
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"This object indicates that the local system's
|
||
|
|
desire to use Authentication. Specifically, it is set
|
||
|
|
to true(1) if the local system wishes the session
|
||
|
|
to be authenticated or false(0) if not"
|
||
|
|
DEFVAL { false }
|
||
|
|
::= { bfdSessEntry 21 }
|
||
|
|
|
||
|
|
bfdSessAuthenticationType OBJECT-TYPE
|
||
|
|
SYNTAX INTEGER { simplePassword(1),
|
||
|
|
keyedMD5(2),
|
||
|
|
meticulousKeyedMD5(3),
|
||
|
|
keyedSHA1(4),
|
||
|
|
meticulousKeyedSHA1(5)
|
||
|
|
}
|
||
|
|
-- MAX-ACCESS read-create
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"The Authentication Type used for this BFD session. This
|
||
|
|
field is valid only when the Authentication Present bit is set"
|
||
|
|
::= { bfdSessEntry 22 }
|
||
|
|
|
||
|
|
-- BFD Session Performance Table
|
||
|
|
|
||
|
|
bfdSessPerfTable OBJECT-TYPE
|
||
|
|
SYNTAX SEQUENCE OF BfdSessPerfEntry
|
||
|
|
MAX-ACCESS not-accessible
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"This table specifies BFD Session performance counters."
|
||
|
|
::= { bfdObjects 3 }
|
||
|
|
|
||
|
|
bfdSessPerfEntry OBJECT-TYPE
|
||
|
|
SYNTAX BfdSessPerfEntry
|
||
|
|
MAX-ACCESS not-accessible
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"An entry in this table is created by a BFD-enabled node for
|
||
|
|
every BFD Session. bfdCounterDiscontinuityTime is used to
|
||
|
|
indicate potential discontinuity for all counter objects
|
||
|
|
in this table."
|
||
|
|
AUGMENTS { bfdSessEntry }
|
||
|
|
::= { bfdSessPerfTable 1 }
|
||
|
|
|
||
|
|
BfdSessPerfEntry ::= SEQUENCE {
|
||
|
|
bfdSessPerfPktIn Counter32,
|
||
|
|
bfdSessPerfPktOut Counter32,
|
||
|
|
bfdSessUpTime TimeStamp,
|
||
|
|
bfdSessPerfLastSessDownTime TimeStamp,
|
||
|
|
bfdSessPerfLastCommLostDiag BfdDiag,
|
||
|
|
bfdSessPerfSessUpCount Counter32,
|
||
|
|
bfdSessPerfDiscTime TimeStamp,
|
||
|
|
|
||
|
|
-- High Capacity Counters
|
||
|
|
bfdSessPerfPktInHC Counter64,
|
||
|
|
bfdSessPerfPktOutHC Counter64
|
||
|
|
}
|
||
|
|
|
||
|
|
-- Ed Note: should we add per-diag code counts here,
|
||
|
|
|
||
|
|
bfdSessPerfPktIn OBJECT-TYPE
|
||
|
|
SYNTAX Counter32
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"The total number of BFD messages received for this BFD
|
||
|
|
session."
|
||
|
|
::= { bfdSessPerfEntry 1 }
|
||
|
|
|
||
|
|
bfdSessPerfPktOut OBJECT-TYPE
|
||
|
|
SYNTAX Counter32
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"The total number of BFD messages sent for this BFD session."
|
||
|
|
::= { bfdSessPerfEntry 2 }
|
||
|
|
|
||
|
|
bfdSessUpTime OBJECT-TYPE
|
||
|
|
SYNTAX TimeStamp
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"The value of sysUpTime on the most recent occasion at which
|
||
|
|
the session came up. If no such up event exists this object
|
||
|
|
contains a zero value."
|
||
|
|
::= { bfdSessPerfEntry 3 }
|
||
|
|
|
||
|
|
bfdSessPerfLastSessDownTime OBJECT-TYPE
|
||
|
|
SYNTAX TimeStamp
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"The value of sysUpTime on the most recent occasion at which
|
||
|
|
the last time communication was lost with the neighbor. If
|
||
|
|
no such down event exist this object contains a zero value."
|
||
|
|
::= { bfdSessPerfEntry 4 }
|
||
|
|
|
||
|
|
bfdSessPerfLastCommLostDiag OBJECT-TYPE
|
||
|
|
SYNTAX BfdDiag
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"The BFD diag code for the last time communication was lost
|
||
|
|
with the neighbor. If no such down event exists this object
|
||
|
|
contains a zero value."
|
||
|
|
::= { bfdSessPerfEntry 5 }
|
||
|
|
|
||
|
|
bfdSessPerfSessUpCount OBJECT-TYPE
|
||
|
|
SYNTAX Counter32
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"The number of times this session has gone into the Up
|
||
|
|
state since the router last rebooted."
|
||
|
|
::= { bfdSessPerfEntry 6 }
|
||
|
|
|
||
|
|
bfdSessPerfDiscTime 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 the session counters suffered
|
||
|
|
a discontinuity.
|
||
|
|
|
||
|
|
The relevant counters are the specific instances associated
|
||
|
|
with this BFD session of any Counter32 object contained in
|
||
|
|
the BfdSessPerfTable. If no such discontinuities have occurred
|
||
|
|
since the last re-initialization of the local management
|
||
|
|
subsystem, then this object contains a zero value."
|
||
|
|
::= { bfdSessPerfEntry 7 }
|
||
|
|
|
||
|
|
bfdSessPerfPktInHC OBJECT-TYPE
|
||
|
|
SYNTAX Counter64
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"This value represents the total number of BFD messages
|
||
|
|
received for this BFD session. It MUST be equal to the
|
||
|
|
least significant 32 bits of bfdSessPerfPktIn
|
||
|
|
if bfdSessPerfPktInHC is supported according to
|
||
|
|
the rules spelled out in RFC2863."
|
||
|
|
::= { bfdSessPerfEntry 8 }
|
||
|
|
|
||
|
|
bfdSessPerfPktOutHC OBJECT-TYPE
|
||
|
|
SYNTAX Counter64
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"This value represents the total number of
|
||
|
|
total number of BFD messages transmitted for this
|
||
|
|
BFD session. It MUST be equal to the
|
||
|
|
least significant 32 bits of bfdSessPerfPktIn
|
||
|
|
if bfdSessPerfPktOutHC is supported according to
|
||
|
|
the rules spelled out in RFC2863."
|
||
|
|
::= { bfdSessPerfEntry 9 }
|
||
|
|
|
||
|
|
|
||
|
|
-- BFD Session Mapping Table
|
||
|
|
|
||
|
|
bfdSessMapTable OBJECT-TYPE
|
||
|
|
SYNTAX SEQUENCE OF BfdSessMapEntry
|
||
|
|
MAX-ACCESS not-accessible
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"The BFD Session Mapping Table maps the complex
|
||
|
|
indexing of the BFD sessions to the flat
|
||
|
|
BFDIndex used in the BfdSessionTable.
|
||
|
|
|
||
|
|
Implementors need to be aware that if the value of
|
||
|
|
the bfdSessAddr (an OID) has more
|
||
|
|
that 111 sub-identifiers, then OIDs of column
|
||
|
|
instances in this table will have more than 128
|
||
|
|
sub-identifiers and cannot be accessed using SNMPv1,
|
||
|
|
SNMPv2c, or SNMPv3.
|
||
|
|
"
|
||
|
|
REFERENCE
|
||
|
|
"BFD Version 0 (draft-katz-ward-bfd-02.txt)"
|
||
|
|
::= { bfdObjects 4 }
|
||
|
|
|
||
|
|
bfdSessMapEntry OBJECT-TYPE
|
||
|
|
SYNTAX BfdSessMapEntry
|
||
|
|
MAX-ACCESS not-accessible
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"The BFD Session Entry describes BFD session
|
||
|
|
that is mapped to this index.
|
||
|
|
|
||
|
|
Implementors need to be aware that if the value of
|
||
|
|
the mplsInSegmentMapLabelPtrIndex (an OID) has more
|
||
|
|
that 111 sub-identifiers, then OIDs of column
|
||
|
|
instances in this table will have more than 128
|
||
|
|
sub-identifiers and cannot be accessed using SNMPv1,
|
||
|
|
SNMPv2c, or SNMPv3."
|
||
|
|
INDEX { bfdSessApplicationId,
|
||
|
|
bfdSessDiscriminator,
|
||
|
|
bfdSessAddrType,
|
||
|
|
bfdSessAddr
|
||
|
|
}
|
||
|
|
::= { bfdSessMapTable 1 }
|
||
|
|
|
||
|
|
BfdSessMapEntry ::= SEQUENCE {
|
||
|
|
bfdSessMapBfdIndex BfdSessIndexTC
|
||
|
|
}
|
||
|
|
|
||
|
|
bfdSessMapBfdIndex OBJECT-TYPE
|
||
|
|
SYNTAX BfdSessIndexTC
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"This object specifies the BfdIndex referred to by
|
||
|
|
the indexes of this row. In essence, a mapping is
|
||
|
|
provided between these indexes and the BfdSessTable."
|
||
|
|
::= { bfdSessMapEntry 1 }
|
||
|
|
|
||
|
|
-- Notification Configuration
|
||
|
|
|
||
|
|
bfdSessNotificationsEnable OBJECT-TYPE
|
||
|
|
SYNTAX TruthValue
|
||
|
|
-- MAX-ACCESS read-write
|
||
|
|
MAX-ACCESS read-only
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"If this object is set to true(1), then it enables
|
||
|
|
the emission of bfdSessUp and bfdSessDown
|
||
|
|
notifications; otherwise these notifications are not
|
||
|
|
emitted."
|
||
|
|
REFERENCE
|
||
|
|
"See also RFC3413 for explanation that
|
||
|
|
notifications are under the ultimate control of the
|
||
|
|
MIB modules in this document."
|
||
|
|
DEFVAL { false }
|
||
|
|
::= { bfdScalarObjects 4 }
|
||
|
|
|
||
|
|
bfdSessUp NOTIFICATION-TYPE
|
||
|
|
OBJECTS { bfdSessDiag, -- low range value
|
||
|
|
bfdSessDiag -- high range value
|
||
|
|
}
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"This notification is generated when the
|
||
|
|
bfdSessState object for one or more contiguous
|
||
|
|
entries in bfdSessTable are about to enter the up(2)
|
||
|
|
state from some other state. The included values of
|
||
|
|
bfdSessDiag MUST both be set equal to this
|
||
|
|
new state (i.e: up(1)). The two instances of
|
||
|
|
bfdSessDiag in this notification indicate the range
|
||
|
|
of indexes that are affected. Note that all the indexes
|
||
|
|
of the two ends of the range can be derived from the
|
||
|
|
instance identifiers of these two objects. For the
|
||
|
|
cases where a contiguous range of sessions
|
||
|
|
have transitioned into the up(1) state at roughly
|
||
|
|
the same time, the device SHOULD issue a single
|
||
|
|
notification for each range of contiguous indexes in
|
||
|
|
an effort to minimize the emission of a large number
|
||
|
|
of notifications. If a notification has to be
|
||
|
|
issued for just a single bfdSessEntry, then
|
||
|
|
the instance identifier (and values) of the two
|
||
|
|
bfdSessDiag objects MUST be the identical."
|
||
|
|
::= { bfdNotifications 1 }
|
||
|
|
|
||
|
|
bfdSessDown NOTIFICATION-TYPE
|
||
|
|
OBJECTS { bfdSessDiag, -- low range value
|
||
|
|
bfdSessDiag -- high range value
|
||
|
|
}
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"This notification is generated when the
|
||
|
|
bfdSessState object for one or more contiguous
|
||
|
|
entries in bfdSessTable are about to enter the down(4)
|
||
|
|
or adminDown(5) states from some other state. The included
|
||
|
|
values of bfdSessDiag MUST both be set equal to this
|
||
|
|
new state (i.e: down(4) or adminDown(5)). The two instances
|
||
|
|
of bfdSessDiag in this notification indicate the range
|
||
|
|
of indexes that are affected. Note that all the indexes
|
||
|
|
of the two ends of the range can be derived from the
|
||
|
|
instance identifiers of these two objects. For
|
||
|
|
cases where a contiguous range of sessions
|
||
|
|
have transitioned into the down(4) or adminDown(5) states
|
||
|
|
at roughly the same time, the device SHOULD issue a single
|
||
|
|
notification for each range of contiguous indexes in
|
||
|
|
an effort to minimize the emission of a large number
|
||
|
|
of notifications. If a notification has to be
|
||
|
|
issued for just a single bfdSessEntry, then
|
||
|
|
the instance identifier (and values) of the two
|
||
|
|
bfdSessDiag objects MUST be the identical."
|
||
|
|
::= { bfdNotifications 2 }
|
||
|
|
|
||
|
|
-- Ed Note: We need to add notification for changes
|
||
|
|
-- when the two ends automatically negotiate to a new detection time
|
||
|
|
-- value or when detection multiplier changes.
|
||
|
|
-- Similarly, changes in the operating mode (bfdSessOperMode)
|
||
|
|
-- also need to be notified.
|
||
|
|
|
||
|
|
-- Module compliance.
|
||
|
|
|
||
|
|
bfdGroups
|
||
|
|
OBJECT IDENTIFIER ::= { bfdConformance 1 }
|
||
|
|
|
||
|
|
bfdCompliances
|
||
|
|
OBJECT IDENTIFIER ::= { bfdConformance 2 }
|
||
|
|
|
||
|
|
-- Compliance requirement for fully compliant implementations.
|
||
|
|
|
||
|
|
bfdModuleFullCompliance MODULE-COMPLIANCE
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION "Compliance statement for agents that provide full
|
||
|
|
support for BFD-MIB. Such devices can
|
||
|
|
then be monitored and also be configured using
|
||
|
|
this MIB module."
|
||
|
|
|
||
|
|
MODULE -- This module.
|
||
|
|
MANDATORY-GROUPS {
|
||
|
|
bfdSessionGroup,
|
||
|
|
bfdSessionPerfGroup,
|
||
|
|
bfdSessionPerfHCGroup,
|
||
|
|
bfdNotificationGroup
|
||
|
|
}
|
||
|
|
|
||
|
|
-- GROUP bfdSessionPerfHCGroup
|
||
|
|
-- DESCRIPTION "This group is mandatory for those bfdPerfTable
|
||
|
|
-- entries for which any of the objects
|
||
|
|
-- bfdSessPerfPktInHC or bfdSessPerfPktOutHC
|
||
|
|
-- wraps around too quickly
|
||
|
|
-- based on the criteria specified in RFC 2863 for
|
||
|
|
-- high-capacity counters."
|
||
|
|
--
|
||
|
|
-- GROUP bfdNotificationGroup
|
||
|
|
-- DESCRIPTION "This group is only mandatory for those
|
||
|
|
-- implementations which can efficiently implement
|
||
|
|
-- the notifications contained in this group."
|
||
|
|
--
|
||
|
|
OBJECT bfdSessAddrType
|
||
|
|
SYNTAX InetAddressType {
|
||
|
|
unknown(0),
|
||
|
|
ipv4(1),
|
||
|
|
ipv6(2)
|
||
|
|
}
|
||
|
|
DESCRIPTION "Only unknown(0), ipv4(1) and ipv6(2) support
|
||
|
|
is required."
|
||
|
|
|
||
|
|
OBJECT bfdSessAddr
|
||
|
|
SYNTAX InetAddress (SIZE(0|4|16))
|
||
|
|
DESCRIPTION "An implementation is only required to support
|
||
|
|
unknown(0), ipv4(1) and ipv6(2) sizes."
|
||
|
|
|
||
|
|
::= { bfdCompliances 1 }
|
||
|
|
|
||
|
|
-- Read-Only Conformance TBD...
|
||
|
|
|
||
|
|
|
||
|
|
-- Units of conformance.
|
||
|
|
|
||
|
|
bfdSessionGroup OBJECT-GROUP
|
||
|
|
OBJECTS {
|
||
|
|
bfdSessNotificationsEnable,
|
||
|
|
bfdAdminStatus,
|
||
|
|
bfdVersionNumber,
|
||
|
|
bfdSessApplicationId,
|
||
|
|
bfdSessDiscriminator,
|
||
|
|
bfdSessAddrType,
|
||
|
|
bfdSessAddr,
|
||
|
|
bfdSessRemoteDiscr,
|
||
|
|
bfdSessUdpPort,
|
||
|
|
bfdSessState,
|
||
|
|
bfdSessRemoteHeardFlag,
|
||
|
|
bfdSessDiag,
|
||
|
|
bfdSessOperMode,
|
||
|
|
bfdSessDemandModeDesiredFlag,
|
||
|
|
bfdSessEchoFuncModeDesiredFlag,
|
||
|
|
bfdSessControlPlanIndepFlag,
|
||
|
|
bfdSessDesiredMinTxInterval,
|
||
|
|
bfdSessDesiredMinRxInterval,
|
||
|
|
bfdSessDesiredMinEchoRxInterval,
|
||
|
|
bfdSessDetectMult,
|
||
|
|
bfdSessStorType,
|
||
|
|
bfdSessRowStatus,
|
||
|
|
bfdSessMapBfdIndex,
|
||
|
|
bfdSessAuthPresFlag,
|
||
|
|
bfdSessAuthenticationType
|
||
|
|
}
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"Collection of objects needed for BFD sessions."
|
||
|
|
::= { bfdGroups 1 }
|
||
|
|
|
||
|
|
|
||
|
|
bfdSessionPerfGroup OBJECT-GROUP
|
||
|
|
OBJECTS {
|
||
|
|
bfdSessPerfPktIn,
|
||
|
|
bfdSessPerfPktOut,
|
||
|
|
bfdSessUpTime,
|
||
|
|
bfdSessPerfLastSessDownTime,
|
||
|
|
bfdSessPerfLastCommLostDiag,
|
||
|
|
bfdSessPerfSessUpCount,
|
||
|
|
bfdSessPerfDiscTime
|
||
|
|
}
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"Collection of objects needed to monitor the
|
||
|
|
performance of BFD sessions."
|
||
|
|
::= { bfdGroups 2 }
|
||
|
|
|
||
|
|
bfdSessionPerfHCGroup OBJECT-GROUP
|
||
|
|
OBJECTS {
|
||
|
|
bfdSessPerfPktInHC,
|
||
|
|
bfdSessPerfPktOutHC
|
||
|
|
}
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"Collection of objects needed to monitor the
|
||
|
|
performance of BFD sessions for which the
|
||
|
|
values of bfdSessPerfPktIn, bfdSessPerfPktOut
|
||
|
|
wrap around too quickly."
|
||
|
|
::= { bfdGroups 3 }
|
||
|
|
|
||
|
|
bfdNotificationGroup NOTIFICATION-GROUP
|
||
|
|
NOTIFICATIONS {
|
||
|
|
bfdSessUp,
|
||
|
|
bfdSessDown
|
||
|
|
}
|
||
|
|
STATUS current
|
||
|
|
DESCRIPTION
|
||
|
|
"Set of notifications implemented in this
|
||
|
|
module."
|
||
|
|
|
||
|
|
::= { bfdGroups 4 }
|
||
|
|
|
||
|
|
END
|
||
|
|
|