Cisco Bug: CSCvv02652 - isis_show crashed exceeding memory rlimit with large number (>1000) of SRLG entries
Sep 04, 2020
- Cisco Network Convergence System 5500 Series
Known Affected Releases
Symptom: With large number (usually > 1000), of SRLG values in SRLG table, the command: show isis srlg database will cause the show client process to crash due to memory exhaustion. Same with the SRLG static table with large number of static entries: show isis srlg static XML data output may loop forever. The same will happen with: show tech-support routing isis which will display the SRLG table. As a result, show tech output could be incomplete. Conditions: Large number (>1000-2000) of SRLG values defined on the router.
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