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Cisco Bug: CSCvt67249 - ACI:FC interfaces go down after upgrade

Last Modified

Oct 03, 2020

Products (24)

  • Cisco Nexus 9000 Series Switches
  • Cisco Nexus 9516 Switch
  • Cisco Nexus 9396PX Switch
  • Cisco Nexus 93108TC-FX Switch
  • Cisco Nexus 9396TX Switch
  • Cisco Nexus 93120TX Switch
  • Cisco Nexus 93240YC-FX2 Switch
  • Cisco Nexus 9372TX-E Switch
  • Cisco Nexus 9504 Switch
  • Cisco Nexus 93108TC-EX Switch
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Known Affected Releases


Description (partial)

After upgrading to release 4.2(3q), Fibre Channel interfaces go down with the following faults:

Fault 1:
Code: F3248
ID: 8590001010
Description: FC port unsupported configuration detected, reason:unsupported-admin-speed
Affected Object: topology/pod-1/node-10/sys/fc/fcphys-[fc1/37]
Cause: fc-port-unsupported-config

Fault 2:
Code: F3307
ID: 8590001161
Description: Port is down, reason:inactive on node 10 of fabric Fabric10 with hostname FAB10
Affected Object: topology/pod-1/node-10/sys/fc/fcphys-[fc1/37]/fcphys
Cause: interface-down

This issue is seen after upgrade to the 4.2(3q) release.
This is not yet proven to be an absolute condition for this issue
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