Nexus 7K Sup Mod Online Diag Status Fail

[rushan_2]

My Nexus 7K Sup module status shows fail but the module is active. I am trying to redo the diagnosis but can seem to get the command to work on the NX-OS. I have shared the show commands below. 

Kindly advise if any of you come across such situation. The Online Diag Status  shows fail, but the module is active. How I can restore it with out a reboot?

Mod  Ports  Module-Type                         Model              Status
---  -----  ----------------------------------- ------------------ ----------
1    32     10 Gbps Ethernet XL Module          N7K-M132XP-12L     ok
2    32     10 Gbps Ethernet XL Module          N7K-M132XP-12L     ok
3    48     10/100/1000 Mbps Ethernet Module    N7K-M148GT-11      ok
5    0      Supervisor module-1X                N7K-SUP1           active *
6    0      Supervisor module-1X                N7K-SUP1           ha-standby

Mod  Sw              Hw
---  --------------  ------
1    5.2(4)          1.3     
2    5.2(4)          1.3     
3    5.2(4)          1.8     
5    5.2(4)          2.1     
6    5.2(4)          2.1     

Mod  Online Diag Status

---  ------------------
1    Pass
2    Pass
3    Pass
5    Fail
6    Pass

Xbar Ports  Module-Type                         Model              Status
---  -----  ----------------------------------- ------------------ ----------
1    0      Fabric Module 1                     N7K-C7010-FAB-1    ok
2    0      Fabric Module 1                     N7K-C7010-FAB-1    ok
3    0      Fabric Module 1                     N7K-C7010-FAB-1    ok
4    0      Fabric Module 1                     N7K-C7010-FAB-1    ok
5    0      Fabric Module 1                     N7K-C7010-FAB-1    ok

Xbar Sw              Hw
---  --------------  ------
1    NA              1.1     
2    NA              1.1     
3    NA              1.1     
4    NA              1.1     
5    NA              1.1     

-----------------------------------------------------------------------------------------

sh module 5

Mod  Ports  Module-Type                         Model              Status
---  -----  ----------------------------------- ------------------ ----------
5    0      Supervisor module-1X                N7K-SUP1           active

Mod  Sw              Hw
---  --------------  ------
5    5.2(4)          2.1     

Mod  Online Diag Status
---  ------------------
5    Fail

------------------------------------------------------------------------------------------------

Software
  BIOS:      version 3.22.0
  kickstart: version 5.2(4)
  system:    version 5.2(4)
  BIOS compile time:       02/20/10
  kickstart image file is: bootflash:///n7000-s1-kickstart.5.2.4.bin
  kickstart compile time:  12/25/2020 12:00:00 [03/08/2012 06:58:13]
  system image file is:    bootflash:///n7000-s1-dk9.5.2.4.bin
  system compile time:     1/28/2012 23:00:00 [03/08/2012 07:59:07]

Br,

Rushan

[rushan_2]

Solved!!! I had to get on the management VDC and redo the tests and it all worked.

[cco-bankrate]

how do you redo the test?  can it be done online?  my sup module is showing the same failed state.

[rushan_2]

Get on to the Management VDC and run the "diagnostic clear result" the run the diagnostic test again [non-disruptive]. Then you should get a "pass" result unless it really failed. 

[Zarga]

I do the command , but the problem is always still there , 

Mod  Online Diag Status
---  ------------------
7    Fail

 i changed the Module with a new one ==> problem always there 

 i Changed the slot on the switch ==> problem always there 

do you have an idee ? 

best regards 

[Consuelo Annon]

We upgraded, seemed to solve the issue as it has not recurred. Did not need hardware replacements, even though they sent a chassis.

[Elmar50555]

This post is already 5years old, but I can´t find any working solution.

After the diagnostic test the module shows "pass" but went to fail after short time again.

Mod Ports Module-Type Model Status --- ----- ----------------------------------- ------------------ ----------

1 48 1/10 Gbps Ethernet Module N77-F348XP-23 ok

2 48 1/10 Gbps Ethernet Module N77-F348XP-23 ok

5 0 Supervisor Module-2 N77-SUP2E active *

6 0 Supervisor Module-2 N77-SUP2E ha-standby 

7 24 10/40 Gbps Ethernet Module N77-F324FQ-25 ok

8 24 10/40 Gbps Ethernet Module N77-F324FQ-25 ok

Mod Online Diag Status --- ------------------

1 Pass

2 Pass

5 Pass

6 Pass

7 Pass

8 Fail

Did someone found another workaround?