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Cisco Bug: CSCtf36362 - Long L2 Multicast Convergence time, when OIR 7K Active Sup

Last Modified

Feb 04, 2011

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases


Description (partial)

Symptom:Physical OIR of the active supervisor causes L2 Multicast traffic loss - long convergence times observed

Conditions:1200 L2 MC flows ; 1 source; 1 receiver in each vlan ; (1200 vlans configured on vPC), will cause up to 60 seconds of traffic loss, when the active supervisor is removed.
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