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Cisco Bug: CSCuq84724 - l2mcast cored after suspending G1 root vdc

Last Modified

Feb 15, 2017

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

6.2(10)E1 6.2(10)S72

Description (partial)

Symptom:
During a software upgrade, a Nexus 7000 or 7700 switch may unexpectedly generate one or multiple cores in the l2mcast process, followed by a reload of the switch's F3 line cards

Conditions:
IGMPv2 and IGMPv3 are running for the same group in a VLAN when the switch is upgraded
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