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Cisco Bug: CSCvv56981 - N3500 - L2 mcast drops when SVI with PIM enabled

Last Modified

Oct 12, 2020

Products (1)

  • CiscoPro Workgroup EtherSwitch Software

Known Affected Releases

7.0(3)I7(8)

Description (partial)

Symptom:
There is intermittent packet loss in L2 multicast traffic flowing through Nexus 3500 switch when SVI with PIM is enabled for the same vlan.

Issue is not seen if SVI is removed or shutdown.

Conditions:
SVI with 'ip pim sparse-mode' command enabled.
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