JUNIPER-FABRIC-CHASSIS :: jnxFabricFirmwareRevision

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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jnxFabricFirmwareRevision

Module: JUNIPER-FABRIC-CHASSIS

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

OID (numeric): 1.3.6.1.4.1.2636.3.42.2.1.5

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: The firmware (u-boot) revision of this subject, blank if unknown or unavailable.

What is jnxFabricFirmwareRevision?

Read-only DisplayString giving the u-boot firmware revision of the fabric, blank if unknown, useful when verifying boot-loader versions during a firmware upgrade or troubleshooting a boot failure.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2636.3.42.2.1.5
snmpwalk -v2c -c public <target> JUNIPER-FABRIC-CHASSIS::jnxFabricFirmwareRevision

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2636.3.42.2.1.5.1
snmpget -v2c -c public <target> JUNIPER-FABRIC-CHASSIS::jnxFabricFirmwareRevision.1

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::jnxFabricFirmwareRevision 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
1.3.6.1.4.1.2636.3jnxMibsJUNIPER-SMI
1.3.6.1.4.1.2636.3.42jnxDcfMibRootJUNIPER-SMI
Numeric OIDNameModule
1.3.6.1.4.1.2636.3.42.2jnxFabricAnatomyJUNIPER-FABRIC-CHASSIS
1.3.6.1.4.1.2636.3.42.2.1jnxFabricAnatomyScalarsJUNIPER-FABRIC-CHASSIS
1.3.6.1.4.1.2636.3.42.2.1.5jnxFabricFirmwareRevisionJUNIPER-FABRIC-CHASSIS