More than one host obtained for hostip:X.X.X.X

[Guangming_Li]

Hi There,

With APIC-EM path trace, i keep getting error : More than one host obtained for hostip:X.X.X.X.

I am pretty sure there is no ip conflict in our environment,  Does anyone know where the error is from?.

the APIC-EM version is 1.2.0.1594

Cheers,

Guangming

[aradford]

If you look in the host table, is there more than one entry for x.x.x.x?

Adam

[Guangming_Li]

Thank you for your help Adam.

I do see multiple entry for same ip address. Please check screenshot below and you can see APIC-EM shows 172.16.64.90 and 172.16.68.91 are connected to switch53 and swtich54, but it’s wrong. They are actually connected to another switch. I couldn’t understand how it happened.

Also the topology generated by APIC-EM is totally wrong. Some switches are on different site, but the topology shows they are connected directly. How can I fix those issue?

Cheers,

[aradford]

This is strange.

What version of controller are you running?

Are you running CDP on the switches.

Do you want to try deleting the switches and rediscovering them again?