2 Replies Latest reply on Nov 20, 2018 7:42 AM by andreaspa

    Odd behaviour in dvSwitch and Health Check

    andreaspa Enthusiast

      Hi guys,

       

      I have run in to a strange issue with a dvSwitch in our lab. Three out of four hosts show errors on VLAN and MTU health.

       

      If I look at on host having errors, this is what I see:

       

      I've read some that it could be an issue with the host showing green, and not the others.

       

      There was a misconfiguration in the switch for the host showing green - I had forgot to remove broadcast limits and storm constraints on the switch, and forgot to disable STP. All ports now have the same configuration, and I have rebooted the host with bad switchport config after correcting it, but still no luck.

       

      Everything works - at least as far as I can tell, so it seems cosmetic..

       

      Running latest builds of vCenter 6.7U1, vSphere ESXi 6.7U1 and NSX 6.4.3 (where NSX shows no warnings at all).

       

      Any ideas?