Failover Group Join Error

[COG]

Can anyone help me identify what the issue is here and profer the solution? Thanks.

Cluster_node::> net interface failover-groups add-targets -vserver Cluste_node -failover-group 136.171.211.0/24 -targets Node3:a0a-3170
  (network interface failover-groups add-targets)

Error: command failed: Failover group "136.171.211.0/24" cannot be modified because it is automatically generated by broadcast domain "136.171.211.0/24".

Cluster_node::> net int failover-groups show
  (network interface failover-groups show)
                                  Failover
Vserver          Group            Targets
---------------- ---------------- --------------------------------------------
Cluster
                 Cluster
                                  Node4:e0c, Node4:e0e, Node3:e0c, Node3:e0e,
                                  Node1:e1a, Node1:e2a, tito:e1a,
                                  tito:e2a
Cluster_node
                 136.171.211.0/24
                                  Node4:a0a-211, Node3:a0a-211,
                                  Node1:a0a-211, Node1:a0a-3170,
                                  tito:a0a-211, tito:a0a-3170
                 136.171.87.0/24
                                  Node1:a0a-1187, tito:a0a-1187

[COG · Accepted solution]

I have reolved the problem.

[AlexDawson]

Great to know - for anyone else who comes across this - failover-groups were very important in 8.1/8.2, but 8.3 introduces broadcast domains that essentially do the same thing, so your aim would be to add the port to the broadcast domain instead.

[COG]

Thanks. Can you help with this question?

https://community.netapp.com/t5/Data-ONTAP-Discussions/Cluster-Configuration/m-p/139848