ISIS-MIB :: isisSysAdminState

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ISIS-MIB › isisSysAdminState

isisSysAdminState

Module: ISIS-MIB

OID (symbolic): ISIS-MIB::isisSysAdminState

OID (numeric): 1.3.6.1.2.1.138.1.1.1.8

Node type: OBJECT-TYPE

Type: IsisAdminState

Access: read-write

Description: The administrative state of this Intermediate System. Setting this object to the value 'on' when its current value is 'off' enables the Intermediate System.

Configured values MUST survive an agent reboot.

What is isisSysAdminState?

The master on/off switch for this IS-IS instance: setting it from off to on enables the protocol on the router. Its configured value must survive a reboot, so this controls whether IS-IS comes back up automatically after a restart.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.138.1.1.1.8
snmpwalk -v2c -c public <target> ISIS-MIB::isisSysAdminState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.138.1.1.1.8.1
snmpget -v2c -c public <target> ISIS-MIB::isisSysAdminState.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.2.1.138.1.1.1.8.1 s <value>

Start monitoring Vendor-neutral IETF standard, RFC 4444 (router/Layer 3 switch running IS-IS) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ISIS-MIB::isisSysAdminState OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard, RFC 4444 (router/Layer 3 switch running IS-IS) from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.138isisMIBISIS-MIB
1.3.6.1.2.1.138.1isisObjectsISIS-MIB
1.3.6.1.2.1.138.1.1isisSystemISIS-MIB
1.3.6.1.2.1.138.1.1.1isisSysObjectISIS-MIB
1.3.6.1.2.1.138.1.1.1.8isisSysAdminStateISIS-MIB