Juniper-System-MIB :: juniSystemIssuRunningReleaseFile

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › Juniper-System-MIB › juniSystemIssuRunningReleaseFile

juniSystemIssuRunningReleaseFile

Module: Juniper-System-MIB

OID (symbolic): Juniper-System-MIB::juniSystemIssuRunningReleaseFile

OID (numeric): 1.3.6.1.4.1.4874.2.2.2.1.11.2

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: The currently running release file name, with extension '.rel'. The system was booted last time with this release file.

This object is supported on the second generation E-series platform family (E320 & E120) in JUNOSe 9.0 and subsequent system releases. This object is also supported on ERX-1440 in JUNOSe 9.2 and subsequent system releases.

What is juniSystemIssuRunningReleaseFile?

This reports the release file name the system actually booted with most recently. During an ISSU upgrade, operators compare it to juniSystemIssuArmedReleaseFile to see which version is live versus queued to take over.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.2.1.11.2
snmpwalk -v2c -c public <target> Juniper-System-MIB::juniSystemIssuRunningReleaseFile

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.2.1.11.2.1
snmpget -v2c -c public <target> Juniper-System-MIB::juniSystemIssuRunningReleaseFile.1

Start monitoring Juniper E-series router, ERX/ES2, JUNOSe (system inventory/software/memory health) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Juniper-System-MIB::juniSystemIssuRunningReleaseFile OID value, configure state conditions and alerts, and monitor any Juniper E-series router, ERX/ES2, JUNOSe (system inventory/software/memory health) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.4874juniperUniJuniper-UNI-SMI
1.3.6.1.4.1.4874.2juniperUniMibsJuniper-UNI-SMI
1.3.6.1.4.1.4874.2.2juniMibsJuniper-MIBs
1.3.6.1.4.1.4874.2.2.2juniSystemMIBJuniper-MIBs
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.2.1juniSystemObjectsJuniper-System-MIB
1.3.6.1.4.1.4874.2.2.2.1.11juniSystemIssuJuniper-System-MIB
1.3.6.1.4.1.4874.2.2.2.1.11.2juniSystemIssuRunningReleaseFileJuniper-System-MIB