ACI APIC F1313 Fault Code

[b_o28]

Hello,

I have a fault code F1313 on APIC version 4.2(5l). How can i fix and clear this ?

F1313 code: Could not find adjacency for NIC. Troubleshoot suggestion is "Restore the NIC original state" what does it mean?

Thank you 

[Sergiu.Daniluk]

It means that the host where you deployed the VMM is not being seen in the LLDP or CDP neighbour table, depending on what you use as discovery protocol.

Is this a new config? Was it working before? What changes did you made before the problem appeared?

Check the "show lldp neighbour" or "show cdp neighbour" on the leaf where the host is connected.

Stay safe,

Sergiu

[b_o28]

Thank you for your reply

I did not do anything. It was working before with LLDP neighbours. There are 5 esx hosts that attached to this vmm domain(dvs) but only one of them doesn’t work properly. It couln’t get adjacency between vmnics and leaf switch ports.

-I checked “show lldp neighbours” and I saw esx host and ports. I also checked esx on apic cli “show vmware domain name ..... esx .... “ .The DVS name appeared next to vmnics but there was no adjacencies.

Regards

[SupportAC]

Hello,

I have the same error. In the end were you able to solve it? Could you explain how you got it?