All MIBs › ISIS-MIB › isisCircAdjChanges
isisCircAdjChanges
Module: ISIS-MIB
OID (symbolic): ISIS-MIB::isisCircAdjChanges
OID (numeric): 1.3.6.1.2.1.138.1.5.2.1.2
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of times an adjacency state change has occurred on this circuit.
What is isisCircAdjChanges?
Counts how many times an adjacency's state has changed on this circuit -- a steadily climbing counter on one interface points to a flapping neighbor relationship worth investigating.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.138.1.5.2.1.2 snmpwalk -v2c -c public <target> ISIS-MIB::isisCircAdjChanges
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.138.1.5.2.1.2.1 snmpget -v2c -c public <target> ISIS-MIB::isisCircAdjChanges.1
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::isisCircAdjChanges 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.138 | isisMIB | ISIS-MIB |
| 1.3.6.1.2.1.138.1 | isisObjects | ISIS-MIB |
| 1.3.6.1.2.1.138.1.5 | isisCounters | ISIS-MIB |
| 1.3.6.1.2.1.138.1.5.2 | isisCircuitCounterTable | ISIS-MIB |
| 1.3.6.1.2.1.138.1.5.2.1 | isisCircuitCounterEntry | ISIS-MIB |
| 1.3.6.1.2.1.138.1.5.2.1.2 | isisCircAdjChanges | ISIS-MIB |