%NOHMS-2-NOHMS_DIAG_ERROR

Issue: –  %NOHMS-2-NOHMS_DIAG_ERROR

Details: –

show interface brief

Eth1/37       1       eth  fabric down    Hardware failure            10G(D) 107

Eth1/39       1       eth  f-path down    Hardware failure            10G(D) 2

Eth1/42       1       eth  fabric down    Hardware failure            10G(D) 107

Eth1/44       1       eth  access down    Hardware failure            10G(D) —

Eth1/45       1       eth  access down    Hardware failure           1000(D) —

Eth1/48       1       eth  f-path down    Hardware failure            10G(D) 2

2017 Sep  7 09:12:27.474 SWITCHNAME %NOHMS-2-NOHMS_DIAG_ERROR: Module 1: Runtime diag detected major event: Fabric port failure

Ethernet1/44

2017 Sep  7 09:12:27.630 SWITCHNAME %NOHMS-2-NOHMS_DIAG_ERROR: Module 1: Runtime diag detected major event: Fabric port failure

Ethernet1/42

2017 Sep  7 09:12:27.642 SWITCHNAME %NOHMS-2-NOHMS_DIAG_ERROR: Module 1: Runtime diag detected major event: Fabric port failure

 show diagnostic result module 1

<snip>

    16) TestFabricPort :

   Eth    1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20

   Port ————————————————————

          .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .

   Eth   21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

   Port ————————————————————

          .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  .  F  .  F  .

   Eth   41 42 43 44 45 46 47 48

   Port ————————

          .  F  .  F  F  .  .  F

Solution: – The above output indicates that there was a hardware failure on these ports for the ASIC. You may be able to recover the port from this state by dong a “shut / n shut” on interface or you can try swapping the SFP. It is also possible that rebooting the switch may bring the ports back up.

 If the port remains in  “hardware failure” state, then it may be necessary to replace the chassis/module

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