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Cisco Bug: CSCvh78757 - N77: Link local multicast dest IP packet with unicast dest mac drop most of forwarded unicast packet

Last Modified

Sep 14, 2019

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases

6.2(14) 8.2(1)

Description (partial)

N77: Link local multicast destination IP address packets with unicast destination mac address drop forwarded unicast packets when N77 receives those packets on same port.

Nexus 7700 switches consider such a packet for both L2 and L3 forwarding.
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