JUNIPER-LDP-MIB :: jnxLdpSesDown

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › JUNIPER-LDP-MIB › jnxLdpSesDown

jnxLdpSesDown

Module: JUNIPER-LDP-MIB

OID (symbolic): JUNIPER-LDP-MIB::jnxLdpSesDown

OID (numeric): 1.3.6.1.4.1.2636.4.4.0.4

Node type: NOTIFICATION-TYPE

Description: The SNMP trap that is generated when the value of 'jnxMplsLdpSesState' leaves the 'operational(5) state. The value of jnxLdpSesDownIf is one of the neighbor's interface. It is the interface associated with the last neighbor when jnxLdpSesDownReason is allAdjacenciesDown (3).

Examples

Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):

snmptrap -v2c -c public <manager> '' JUNIPER-LDP-MIB::jnxLdpSesDown
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2636.4.4.0.4

Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):

snmptrapd -f -Lo -c /dev/null authCommunity log public

Example snmptrapd log entry:

zoo11-linux.zoo [UDP: [192.168.30.111]:65148->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (108256892) 12 days, 12:42:48.92
  SNMPv2-MIB::snmpTrapOID.0 = OID: JUNIPER-LDP-MIB::jnxLdpSesDown

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OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2636juniperMIBJUNIPER-SMI
1.3.6.1.4.1.2636.4jnxTrapsJUNIPER-SMI
1.3.6.1.4.1.2636.4.4jnxLdpTrapsJUNIPER-SMI
Numeric OIDNameModule
1.3.6.1.4.1.2636.4.4.0jnxLdpTrapPrefixJUNIPER-LDP-MIB
1.3.6.1.4.1.2636.4.4.0.4jnxLdpSesDownJUNIPER-LDP-MIB