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Cisco Bug: CSCuq55140 - Post L3 L2 mcast traffic egressing out of a FEX HIF PC drive wrong vif

Last Modified

Feb 11, 2017

Products (8)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7700 6-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch

Known Affected Releases

6.2(10)S55 6.2(8a)

Description (partial)

L3 Multicast traffic to FEX L2 receivers will fail on flapping the HIF interface post ISSU or l2mcast process kill - in F modules.

Post PSS restore of l2mcast process in F modules.
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