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Cisco Bug: CSCus34355 - recursive-route updates not pushed to hardware in certain conditions

Last Modified

Mar 06, 2018

Products (1)

  • Cisco Nexus 3000 Series Switches

Known Affected Releases

6.0(2)U4(1.35) 6.0(2)U4(1M)

Description (partial)

Symptom:
N3k continues to forward traffic to a failed HA box due to egress port not getting updated

Conditions:
Trigger for this issue is Mac Move of directly connected next-hop on vlan interface from one physical port to another physical port. 

Affects only  IPv4 recursive routes with single next-hop.
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