JUNIPER-FABRIC-CHASSIS :: jnxFabricFruCheck

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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jnxFabricFruCheck

Module: JUNIPER-FABRIC-CHASSIS

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

OID (numeric): 1.3.6.1.4.1.2636.4.19.12

Node type: NOTIFICATION-TYPE

Description: A jnxFabricFruCheck trap signifies that the SNMP entity, acting in an agent role, has detected that the specified FRU (Field Replaceable Unit) has encountered some operational errors and gone into check state in the chassis.

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::jnxFabricFruCheck
snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.2636.4.19.12

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]:64507->[192.168.30.10]:162]:
  DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (444100091) 51 days, 9:36:40.91
  SNMPv2-MIB::snmpTrapOID.0 = OID: JUNIPER-FABRIC-CHASSIS::jnxFabricFruCheck

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::jnxFabricFruCheck 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
1.3.6.1.4.1.2636.4.19.12jnxFabricFruCheckJUNIPER-FABRIC-CHASSIS