JUNIPER-FABRIC-CHASSIS :: jnxFabricFruFailed

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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jnxFabricFruFailed

Module: JUNIPER-FABRIC-CHASSIS

OID (symbolic): JUNIPER-FABRIC-CHASSIS::jnxFabricFruFailed

OID (numeric): 1.3.6.1.4.1.2636.4.19.9

Node type: NOTIFICATION-TYPE

Description: This indicates the specified FRU (Field Replaceable Unit) has failed in the chassis. Most probably this is due toi some hard error such as fru is not powering up or not able to load ukernel. In these cases, fru is replaced.

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-FABRIC-CHASSIS::jnxFabricFruFailed
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2636.4.19.9

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]:57363->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (198309395) 22 days, 22:51:33.95
  SNMPv2-MIB::snmpTrapOID.0 = OID: JUNIPER-FABRIC-CHASSIS::jnxFabricFruFailed

Start monitoring Juniper QFabric system / multi-chassis fabric switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the JUNIPER-FABRIC-CHASSIS::jnxFabricFruFailed OID value, configure state conditions and alerts, and monitor any Juniper QFabric system / multi-chassis fabric switch from a single console.

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
1.3.6.1.4.1.2636.4.19jnxFabricChassisTrapsJUNIPER-SMI
Numeric OIDNameModule
1.3.6.1.4.1.2636.4.19.9jnxFabricFruFailedJUNIPER-FABRIC-CHASSIS