--
-- Juniper Enterprise Specific MIB:LDP MIB Extension
-- 
-- Copyright (c) 2002-2003, Juniper Networks, Inc.
-- All rights reserved.
--
-- The contents of this document are subject to change without notice.
--

JUNIPER-LDP-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, IpAddress
        FROM SNMPv2-SMI
    InterfaceIndexOrZero
        FROM IF-MIB
    jnxMibs, jnxLdpTraps
        FROM JUNIPER-SMI
    mplsLdpSesState
        FROM MPLS-LDP-MIB;

jnxLdp MODULE-IDENTITY
    LAST-UPDATED "200201100000Z"
    ORGANIZATION "Juniper Networks, Inc."
    CONTACT-INFO
            "        Juniper Technical Assistance Center
                     Juniper Networks, Inc.
                     1194 N. Mathilda Avenue
                     Sunnyvale, CA 94089
                     E-mail: support@juniper.net"

    DESCRIPTION
            "The MIB modules extends the LDP mib draft."
    REVISION      "200201100000Z" 
    DESCRIPTION
               "Initial revision."
    ::= { jnxMibs 14 }



    jnxLdpTrapVars      OBJECT IDENTIFIER ::= { jnxLdp 1 }

--
-- define branches for jnx ldp traps
--
-- Note that we need jnxLdpTrapPrefix with the 0
-- sub-identifier to make this MIB translate to
-- an SNMPv1 format in a reversible way. For example
-- it is needed for proxies that convert SNMPv1 traps
-- to SNMPv2 notifications without MIB knowledge.
--   

    jnxLdpTrapPrefix    OBJECT IDENTIFIER ::= { jnxLdpTraps 0 }

jnxLdpLspFec OBJECT-TYPE
    SYNTAX        IpAddress
    MAX-ACCESS    accessible-for-notify
    STATUS        current
    DESCRIPTION
	"The LSP FEC in IP address format."
    ::= { jnxLdpTrapVars 1 }

jnxLdpRtrid OBJECT-TYPE
    SYNTAX        IpAddress
    MAX-ACCESS    accessible-for-notify
    STATUS        current
    DESCRIPTION
	"The router id of the sending router."
    ::= { jnxLdpTrapVars 2 }

jnxLdpLspDownReason OBJECT-TYPE
    SYNTAX        INTEGER { 
                    topologyChanged (1), 
		    receivedWithdrawl (2),
		    neighborDown (3),
		    unknown (4) }
    MAX-ACCESS    accessible-for-notify
    STATUS        current
    DESCRIPTION
	"The reason why the LSP went down. Can be one of the following:
	the topology changed, the neighbor withdrew the label, 
	the neighbor went down, or the reason is unknown."
    ::= { jnxLdpTrapVars 3 }

jnxLdpSesDownReason OBJECT-TYPE
    SYNTAX        INTEGER { 
                    unknown (0),
                    holdExpired (1), 
		    connectionExpired (2),
		    allAdjacenciesDown (3),
		    badTLV (4),
		    badPDU (5),
		    connectionError (6),
		    connectionReset (7),
		    peerSentNotification (8),
		    unexpectedEOF (9),
		    authenticationChanged (10),
		    initError (11),
		    gracefulRestartAbort (12) }
    MAX-ACCESS    accessible-for-notify
    STATUS        current
    DESCRIPTION
	"The reason why the session transitioned to nonexistent state. 
	Can be one of the following:
	unknown reason, hold time expired, connection time expired, 
	all adjacencies down,  received bad tlv, received bad pdu, 
	connectionn error, connection reset, received notification from peer, 
	received unexpected end-of-file, authentication key was changed, 
	error during initialization, or graceful restart was aborted."
    ::= { jnxLdpTrapVars 4 }

jnxLdpSesDownIf OBJECT-TYPE
    SYNTAX        InterfaceIndexOrZero
    MAX-ACCESS    accessible-for-notify
    STATUS        current
    DESCRIPTION
	"This variable is used to convey the interface information relevant
	 to a session-down event. It can be 0 or the snmp index of the 
	 interface relevant to the session-down event."
    ::= { jnxLdpTrapVars 5 }

jnxLdpLspUp NOTIFICATION-TYPE
    OBJECTS  { jnxLdpLspFec, jnxLdpRtrid }
    STATUS   current
    DESCRIPTION
        "The SNMP trap that is generated when an LSP comes up."
    ::= { jnxLdpTrapPrefix 1 }

jnxLdpLspDown NOTIFICATION-TYPE
    OBJECTS  { jnxLdpLspFec, jnxLdpRtrid, jnxLdpLspDownReason}
    STATUS   current
    DESCRIPTION
        "The SNMP trap that is generated when the LSP goes down."
    ::= { jnxLdpTrapPrefix 2 }

jnxLdpSesUp NOTIFICATION-TYPE
    OBJECTS  { mplsLdpSesState }
    STATUS   current
    DESCRIPTION
        "The SNMP trap that is generated when the value of 'mplsLdpSesState'
	 enters the 'operational(5) state."
    ::= { jnxLdpTrapPrefix 3 }

jnxLdpSesDown NOTIFICATION-TYPE
    OBJECTS  { mplsLdpSesState, 
               jnxLdpSesDownReason,
	       jnxLdpSesDownIf}
    STATUS   current
    DESCRIPTION
        "The SNMP trap that is generated when the value of 'mplsLdpSesState'
	leaves the 'operational(5) state. The value of jnxLdpSesDownIf is 
	only meaningful when jnxLdpSesDownReason is allAdjacenciesDown (3), 
	otherwise it is 0."
    ::= { jnxLdpTrapPrefix 4 }


END