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Beginner

ACi APIC Error: the messaging layer was unable to deliver the stimulus

hi 

 

we have APIC cluster UP and running since many months. recently we broke the APIC cluster in order to relocate the APIC on different Racks. after relocatin we are getting bellow error frequently

 

                        the messaging layer was unable to deliver the stimulus

 

now we cannot register any new leaf in existing fabric and other 2 APICs shoiwng not available on APIC1

 

APICs are not synchronizing with each other even we restarted all APICs but no luck

 

APIC version is 3.2

 

 

 

1 ACCEPTED SOLUTION

Accepted Solutions
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Hi,

 

issue solved, APIC cables were wrongly connected. we modified the cables and APIC cluster formed.

View solution in original post

3 REPLIES 3
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VIP Collaborator

If you login to APIC2 and APIC3, how do you see the status of the cluster?

Can you share the following logs, from each APIC individually:

bash
controller

Are you able to ping between then using the infra IPs? You will see the IP addresses in previous cmd, but must likely are 10.0.0.1, 10.0.0.2, 10.0.0.3.

 

 

Cheers,

Sergiu

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Hi,

 

issue solved, APIC cables were wrongly connected. we modified the cables and APIC cluster formed.

View solution in original post

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Hi @hashimwajid1 ,


@hashimwajid1 wrote:

Hi,

 

issue solved, APIC cables were wrongly connected. we modified the cables and APIC cluster formed.


You should mark your own answer as correct then so this question shows up in searches as "Solved"

RedNectar
aka Chris Welsh


Don't forget to mark answers as correct if it solves your problem. This helps others find the correct answer if they search for the same problem

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