Explanation
The PPRC LINKINFO Query could not determine the
secondary world wide node name. The system issues this message if:
- The device specified by keyword SDEVN is the secondary of an established
PPRC pair.
- The exception to this rule is if the secondary device is also
the primary device of another PPRC pair (cascading).
- The device was unable to return a secondary world wide node name
matching the specified secondary device number.
System action
The system continues processing
System programmer response
Use the SWWNN keyword to specify the
secondary world wide node name.
Source
Peer-to-peer remote copy (PPRC)