The command has failed because the maximum number of storage control connections or the number of paths to a specific storage control has been reached.
None.
To determine the established storage controls and paths for the secondary volume, issue the CQUERY command with the PATHS option.
You can also collect path information with ICKDSF (release 16 or above) with the ANALYZE command, specifying the NOSCAN and NODRIVE keywords.
Peer-to-peer remote copy (PPRC).