Cisco Bug: CSCvs16164 - [I+666] ND-ISSU partial traffic drop for average 10-15sec, Proportional VNF enabled
Oct 05, 2020
- Cisco Nexus 9000 Series Switches
Known Affected Releases
post Non-Distruptive ISSU, there are partial traffic dropping seen for 10 -15 sec in Proportional VNF feature enabled, because URIB updates route before FIB convergence completed after ND-ISSU. Symptom: partial traffic dropping has seen for 10-15 sec right after ND-ISSU. Conditions: Proportional VNF feature is enabled and VNF reachability done by static route.
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Bug Details Include
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