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Cisco Bug: CSCvu05999 - Invalid ios-regex in as-path/community/ext-com sets crash BGP process

Last Modified

Sep 29, 2020

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

5.3.4.ROUT

Description (partial)

Symptom:
BGP process crash when the RPL update is commited

Conditions:
-Parameterized route-policy which takes a set as a parameter is already applied to BGP.
-The updated set includes syntax error in the ios-regex or dfa-regex regular expression.
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