Trying to add new ACI Site and getting error "Fabric already onboarded

[nkhawaja1]

Failed to add site ACI. Cannot onboard same fabric on multiple Nexus Dashboard clusters. Fabric onboarded already on

Recommendations
Check fabric already onboarded on other cluster.

its all first time setup.

[Oliver Qiu]

Hi, 

The error message "Fabric already onboarded" indicates that the fabric you are trying to add to the Nexus Dashboard cluster has already been onboarded to another cluster. To resolve this issue, you can check if the fabric is already onboarded on another cluster as recommended in the post. If it is, you can either remove it from the other cluster or use that cluster instead. If it is not onboarded on another cluster and you are still experiencing this issue, you may want to try resetting the fabric and attempting to onboard it again. If the issue persists, you may want to reach out to Cisco support for further assistance.

[houssem_djilani]

Hello, 

Any one have solution to this probleme. i am actually deploying a second site with an ndo and connected the ndo to the first site in as an unmannaged site and lost the configuration of the ndo cluster.

when i try to add the site back to the new deployed cluster i got the same error as above 

is there anyway to resolve this ?

thanks in advance 

[dfauci]

did you et any help or resolution with this? i'm having the exact same problem

[Korth501]

We are having the same issue here where the old NDI is not availeble anymore but the fabric is not able to be added to the new NDI and giving us the error.

Anyone already solved this issue?

What's wrong?
Failed to add fabric <fabric-name>. Cannot onboard same fabric on multiple Nexus Dashboard clusters. Fabric onboarded already on <ndi-cluster-name>

What triggered this anomaly?
Failed to add fabric <fabric-name>. Cannot onboard same fabric on multiple Nexus Dashboard clusters. Fabric onboarded already on CCA-NDI-01

What's the impact?
No impacts detected

How do I fix it?
No recommendations available

[nkhawaja1]

Hey Guys, if you can run these commands on the APIC Cli

  moquery -c aaaServiceNodeCluster

  moquery -c telemetryStatsServerP

and see if you get some objects. in case you get the objects you need to delete them