Cisco Bug: CSCun31771 - fib-suppress-pending command doesn't take effect on "no shutdown" of BGP
Feb 14, 2018
- Cisco Nexus 9000 Series Switches
Known Affected Releases
Symptom: Long convergence times of around 5-10 seconds seen on BGP process no shutdown. This is due to the BGP "supress-fib-pending" command not taking effect in this situation. Due to this, the N9508 advertises BGP routes before programming in the hardware. This results in traffic being dropped. Conditions: When executing the "no shutdown" command under the BGP config to restore the BGP process long convergence times are seen.
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