OSPFV3_1.3.6.1.4.1.2011.5.25.147.0.21 hwOspfv3ImportNssaRouteThreshold

Trap Buffer Description

The number of NSSA LSAs generated when an OSPFv3 process imports external routes exceeds the configured alarm upper threshold.(hwOspfv3ProcessId=[hwOspfv3ProcessId], hwOspfv3AreaIdIndex=[hwOspfv3AreaIdIndex], hwOspfv3Threshold=[hwOspfv3Threshold])

The number of NSSA-LSAs generated when an OSPFv3 process imported external routes exceeded the upper alarm threshold (in percentage) multiplied by the maximum number allowed.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Alarm
Trap Severity	Error
Mnemonic Code	ospfv3ImptNssaLsaThresExceed
Trap OID	1.3.6.1.4.1.2011.5.25.147.0.21
MIB	HUAWEI-OSPFV3-MIB
Alarm ID	0x00F100e3
Alarm Name	ospfv3ImptNssaLsaThresExceed
Alarm Type	qualityOfServiceAlarm
Raise or Clear	Raise
Match trap	OSPFV3_1.3.6.1.4.1.2011.5.25.147.0.22 hwOspfv3ImportNssaRouteThresholdClear

Trap Buffer Parameters

Parameter	Description
hwOspfv3ProcessId	OSPFv3 process ID.
hwOspfv3AreaIdIndex	OSPFv3 area ID.
hwOspfv3Threshold	Lower alarm threshold configured for the number of NSSA-LSAs.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.147.1.12.7	hwOspfv3ProcessId	-
1.3.6.1.4.1.2011.5.25.147.1.12.8	hwOspfv3AreaIdIndex	-

Impact on the System

The network stability may be adversely affected.

Possible Causes

The number of NSSA LSAs generated when an OSPFv3 process imports external routes exceeds the configured alarm upper threshold.

Procedure

1. Run the display ospfv3 command to check whether the number of NSSA-LSAs generated when an OSPFv3 process imported external routes exceeds the upper alarm threshold (in percentage) multiplied by the maximum number allowed.

If the number exceeds the upper alarm threshold (in percentage) multiplied by the maximum number allowed, this trap message is informational only and no action is required.
If the number has not exceeded the upper alarm threshold (in percentage) multiplied by the maximum number allowed, go to Step 2.

2. Perform the following operations as required:

If a change in the limit on the number of NSSA-LSAs is allowed, run the import-route limit limit-number [ threshold-alarm upper-limit upper-limit-value lower-limit lower-limit-value ] command to change the limit.
If a change in the limit on the number of NSSA-LSAs is not allowed, go to Step 3.

3. Collect the alarm, log, and configuration information, and contact technical support personnel.

4. End.