ISIS_1.3.6.1.4.1.2011.5.25.24.2.4.12 hwIsisSystemIdAutoRecover

Description

ISIS/2/SYSTEM_ID_AUTO_RECOVER:OID [oid] After a system ID conflict was detected within an IS-IS area, IS-IS changed the system ID automatically. (hwisisSysInstance=[integer], hwISISConflictSystemID=[opaque], hwISISAutoSysId=[opaque], hwISISLocalIP=[ipaddr], hwISISRemoteIP=[ipaddr])

After a system ID conflict was detected, IS-IS changed the conflicting system ID automatically.

Attribute

Alarm ID	Alarm Severity	Alarm Type
1.3.6.1.4.1.2011.5.25.24.2.4.12	Major	communicationsAlarm(2)

Parameters

Name	Meaning
oid	Indicates the MIB object ID of the alarm.
hwisisSysInstance	ID of an IS-IS process
hwISISConflictSystemID	Conflicting system ID
hwISISAutoSysId	New system ID generated
hwISISLocalIP	Local IP address
hwISISRemoteIP	Peer IP address

Impact on the System

Possible Causes

If devices on the network use the same system ID, Link state protocol data units (LSPs) are frequently updated, and route flapping occurs.

Procedure

This log is informational only, and no action is required.

Related Information

None