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Cisco Bug: CSCvv42281 - pfiler_ea process crashed when show access-list ipv4 xxx hardware ingress detail location

Last Modified

Oct 01, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

6.6.3.BASE

Description (partial)

Symptom:
The process pfilter_ea crashed while the following CLI was issued with the "details" option:

   show access-list <protocol> <acl-name> hardware <direction> details location <location>

Conditions:
The issue only happens when the CLI uses the option "details" and when the ACL, after expansion, contains more than 1.4K rules. The crash is due to stack overflow on the show CLI. No other functionality is impacted.
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