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Cisco Bug: CSCsz09755 - Packet loss for 30 seconds after dual supervisor failure on primay vPC

Last Modified

Feb 04, 2017

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

4.1(5)

Description (partial)

Symptom:

Convergence time of 30 seconds for vPC failover when both supervisor modules on primary vPC switch fail.

Conditions:

When both supervisors fail on the a primary vPC switch traffic flows may take up to 30 seconds to converge after the last supervisor fails.
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