Juniper-ISIS-MIB :: juniIsisSysOperState

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Juniper-ISIS-MIB › juniIsisSysOperState

juniIsisSysOperState

Module: Juniper-ISIS-MIB

OID (symbolic): Juniper-ISIS-MIB::juniIsisSysOperState

OID (numeric): 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.13

Node type: OBJECT-TYPE

Type: OperState

Access: read-write

Description: The operational state of this instance of the Integrated IS-IS protocol. Setting this object to the value on when its current value is off enables operation of this instance of the Integrated IS-IS protocol.

What is juniIsisSysOperState?

Read-write on/off switch controlling whether this IS-IS instance is actively running; setting it from off to on enables the protocol on the router (default off). This is the master enable/disable knob an admin flips to turn IS-IS routing on for the system.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.13
snmpwalk -v2c -c public <target> Juniper-ISIS-MIB::juniIsisSysOperState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.13.1
snmpget -v2c -c public <target> Juniper-ISIS-MIB::juniIsisSysOperState.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.13.1 s <value>

Start monitoring Juniper E-series router (IS-IS routing protocol) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Juniper-ISIS-MIB::juniIsisSysOperState OID value, configure state conditions and alerts, and monitor any Juniper E-series router (IS-IS routing protocol) 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
1.3.6.1.4.1.4874juniperUniJuniper-UNI-SMI
1.3.6.1.4.1.4874.2juniperUniMibsJuniper-UNI-SMI
1.3.6.1.4.1.4874.2.2juniMibsJuniper-MIBs
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.38juniIsisMIBJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1juniIsisObjectsJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1.1juniIsisSystemGroupJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1.1.1juniIsisSysTableJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1.1.1.1juniIsisSysEntryJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1.1.1.1.13juniIsisSysOperStateJuniper-ISIS-MIB