CMMVC8891E The specified target IP must not refer to the IP of a system management port
Explanation
An IP conflict was detected between IP addresses of source ports and targets. This error prevents discovery requests being sent from one source port to the same or different configured source ports on any node in the cluster.
User response
Use the management GUI or the lsportip command to locate any source port IP addresses that are the same as IP addresses configured on the target. Resolve any conflicts and retry discovery.