CMMVC9518E State or type of specified 3-site consistency group is not valid.

Explanation

This error occurs when the state or the type of the specified 3-site consistency group is not valid to exclude for maintenance or to rejoin after maintenance. The group must be in the stopped or 3site_consistent or 3site_inconsistent state to exclude for maintenance, and in the stopped or 2site_periodic state to rejoin after maintenance.