OSPF_1.3.6.1.4.1.2011.5.25.155.31.7 hwOspfv2ImportAseRouteThreshold

Trap Buffer Description

The number of AS-external LSAs generated when an OSPF process imports external routes exceeds the configured alarm upper threshold.(hwOspfv2ProcessIdIndex=[hwOspfv2ProcessIdIndex], hwOspfv2Threshold=[hwOspfv2Threshold])

The number of ASE LSAs generated when an OSPF 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	ospfImptLsaThresholdExceed
Trap OID	1.3.6.1.4.1.2011.5.25.155.31.7
MIB	HUAWEI-OSPFV2-MIB
Alarm ID	0x00F100db
Alarm Name	ospfImptLsaThresholdExceed
Alarm Type	qualityOfServiceAlarm
Raise or Clear	Raise
Match trap	OSPF_1.3.6.1.4.1.2011.5.25.155.31.8 hwOspfv2ImportAseRouteThresholdClear

Trap Buffer Parameters

Parameter	Description
hwOspfv2ProcessIdIndex	Indicates the OSPF process ID.
hwOspfv2Threshold	Indicates the upper alarm threshold for the number of ASE LSAs generated when an OSPF process imports external routes.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.155.3.1.1	hwOspfv2ProcessIdIndex	hwOspfv2ProcessIdIndex

Impact on the System

The network stability may be adversely affected.

Possible Causes

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

Procedure

1. Run the display ospf brief command to check whether the number of ASE LSAs generated when an OSPF process imports 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.

Check the overload status based on the value of the Current status field in the display ospf brief command output.

Normal: The number of LSAs generated when an OSPF process imports external routes is less than or equal to the lower alarm threshold (in percentage) multiplied by the maximum number allowed.
Approach limit: The number of LSAs generated when an OSPF process imports external routes is approaching (reaching or exceeding 90% of) the upper alarm threshold.
Exceed limit: The number of LSAs generated when an OSPF process imports external routes has reached or exceeded the maximum number allowed.

2. Perform the following operations as required:

If a change in the limit on the number of ASE 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 ASE LSAs is not allowed, go to Step 3.

3. Contact technical support personnel.

4. End.