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Cisco Bug: CSCup55565 - Decapped mcast pkts sent with wrong dot1q after MCT no-shut

Last Modified

Mar 17, 2016

Products (7)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9516 Switch
  • Cisco Nexus 9396PX Switch
  • Cisco Nexus 9504 Switch
  • Cisco Nexus 3164Q Switch
  • Cisco Nexus 9508 Switch
  • Cisco Nexus 93128TX Switch

Known Affected Releases

6.1(2)I2(2a)

Description (partial)

Symptom:
Traffic to vxlan access ports fail or egress with wrong .1q tag

Conditions:
When uplink multicast OIF is changing (seen via show ip mroute for vxlan groups), the next hop for vxlan access ports may get corrupted in some circumstances. This is specific to Redmond2 hardware.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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