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Cisco Bug: CSCur11793 - Host entries for member-links not cleaned up once portchannel is up

Last Modified

Feb 08, 2017

Products (12)

  • Cisco Nexus 6000 Series Switches
  • Cisco Nexus 5596UP Switch
  • Cisco Nexus 5548P Switch
  • Cisco Nexus 5624Q Switch
  • Cisco Nexus 6004 Switch
  • Cisco Nexus 5672UP Switch
  • Cisco Nexus 6001 Switch
  • Cisco Nexus 56128P Switch
  • Cisco Nexus 5696Q Switch
  • Cisco Nexus 5548UP Switch
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Known Affected Releases

7.1(0)N1(0.349) 7.1(3)N1(0.682) 7.3(0)N1(0.250) 7.3(0)N1(0.97) 7.3(0)N1(1)

Description (partial)

The port channel member links are shown as data-snooping ports.
However, the baseline behaviour is such that For packets coming in on the PC, the Port-channel should be the only the data snooping port displayed and not its member links.
The issue is that the member links of Port-channel are also reported as associated ports.

This occurs during switch reload, when the member ports come up before the port-channel is applied.
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