ISIS_1.3.6.1.4.1.2011.5.25.24.2.4.12 hwIsisSystemIdAutoRecover

Trap Buffer Description

ISIS-INFO: After a system ID conflict was detected within an IS-IS area, IS-IS changed the system ID automatically. (hwisisSysInstance = [hwisisSysInstance], hwISISConflictSystemID = [hwISISConflictSystemID], hwISISAutoSysId = [hwISISAutoSysId], hwISISLocalIP = [hwISISLocalIP], hwISISRemoteIP = [hwISISRemoteIP]).

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

Trap Attributes

Trap Attribute	Description
Alarm or Event	Event
Trap Severity	Informational
Mnemonic Code	IS_SYS_ID_AUTO
Trap OID	1.3.6.1.4.1.2011.5.25.24.2.4.12
MIB	HUAWEI-ISIS-CONF-MIB
Alarm ID	This is an event trap and does not involve alarm ID.
Alarm Name	This is an event trap and does not involve alarm name.
Alarm Type	This is an event trap and does not involve alarm type.
Raise or Clear	This is an event trap and does not involve alarm generation or clearance.
Match trap	-

Trap Buffer Parameters

Parameter	Description
hwisisSysInstance	ID of an IS-IS process.
hwISISConflictSystemID	Conflicting system ID.
hwISISAutoSysId	New system ID generated.
hwISISLocalIP	Local IP address.
hwISISRemoteIP	Peer IP address.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.24.2.2.2	hwisisSysInstance	-
1.3.6.1.4.1.2011.5.25.24.2.2.7	hwIsisConflictSystemID	-
1.3.6.1.4.1.2011.5.25.24.2.2.8	hwIsisAutoSysId	-
1.3.6.1.4.1.2011.5.25.24.2.2.9	hwIsisLocalIP	-
1.3.6.1.4.1.2011.5.25.24.2.2.10	hwIsisRemoteIP	-

Impact on the System

After the conflicting system ID is changed automatically, LSPs will not be frequently updated, and routes will no longer flap.

Possible Causes

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

Procedure

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