CTGKM3279E Cannot add the device as the PEER member of the device group VALUE_0
because its WWNN value is invalid.
Explanation
Failed to add the device as the PEER member of the device group because its WWNN
value does not match the WWNN value that is set by the owner of the device group. The device group
WWNN value is set during the device group creation.
System action
The operation to add device group fails.
Administrator response
In the KMIP request structure, specify the device's WWNN value. Ensure
that the value is the same as the WWNN value of the device group, and try
again.