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Cisco Bug: CSCur71029 - N6K Unicast traffic loss for 2-3 minutes after sh/no sh peer-link

Last Modified

Feb 28, 2018

Products (1)

  • Cisco Nexus 6000 Series Switches

Known Affected Releases

7.1(0)N1(0.401)

Description (partial)

Symptom:
When the peer-link is done a shut/no shut, the peer-link is alive is up after sometime. vpc let is up.
When the peer link is up and vpc is still down, some unicast traffic loss occurs

Conditions:
When peer link is up and vpc leg is still down, some unicast traffic loss takes place
It takes about 2 and half minutes to converge on peer link, the traffic lost during this stage.
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