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Cisco Bug: CSCvv94834 - BGP crash during IOL testbed launch

Last Modified

Oct 12, 2020

Products (1)

  • Cisco 2600 Series Multiservice Platforms

Known Affected Releases

17.5.1

Description (partial)

Crash in BGP while importing routes in EVPN and while processing incoming routes.

Symptom:
Device crash when importing routes or while processing incoming routes.

Conditions:
EVPN IRB setup while importing routes in EVPN table or while processing incoming routes. Reported issue was seen when tested with un-optimized IOL image. But root cause analysis indicate buffer overrun happening on all kind of platforms. Issue is more pronounced when optimization is disabled.
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