ISIS/6/IS_FREQUENT_CALCULATE_DELAY
Message
ISIS/6/IS_FREQUENT_CALCULATE_DELAY:ISIS-INFO: The statistics about LSP update, calculation, and flooding suppression times were recorded. (InstanceId =[InstanceId], Level =[Level], SuppressLSPstoGenerateCount=[generationLSPCount], SuppressLSPstoCalculateCount=[processLSPCount], SuppressLSPstoFloodCount=[floodLSPCount], LogPeriod = [time] )
Description
The number of times that LSP updates and flooding and LSP-triggered route calculations were delayed were recorded.
Parameters
| Parameter Name | Parameter Meaning |
|---|---|
InstanceId |
ID of an IS-IS process |
Level |
IS-IS Level |
SuppressLSPstoGenerateCount |
Number of times that LSP updates are delayed |
SuppressLSPstoCalculateCount |
Number of times that LSP-triggered route calculations are delayed |
SuppressLSPstoFloodCount |
Number of times that LSP flooding is delayed |
LogPeriod |
Interval at which logs are generated |
Possible Causes
Timers were set in the system view to delay LSP updates and flooding and LSP-triggered route calculations.
Procedure
- Check whether any of the following inequalities is met:
SuppressLSPstoGenerateCount > Number of local LSPs x 1800
SuppressLSPstoCalculateCount > Number of LSPs in the LSDB x 1800
SuppressLSPstoFloodCount > Number of LSPs in the LSDB x 1800
If any of the preceding inequalities is met, go to Step 2.
If none of the preceding inequalities is met, go to Step 3.
- Reduce the corresponding timer and check whether the problem
is resolved.
If the problem is resolved, go to Step 3.
If the problem persists, go to Step 4.
- Contact technical support personnel technical support personnel.
- End.
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