The storage operation requires that a server defintion exist that matches the ZOSMEDIASERVER name of the library path. Without a SERVER defined, the storage operation can not be completed because the request is unable to determine the z/OS® Media servers HLA and LLA.
The mount request is not processed.
Determine the High Level Address ( HLA ) and Low Level Address ( LLA ) of the z/OS Media server and use DEFINE SERVER command to build a server definition that represents the z/OS Media server. The servername that is used to define the z/OS Media server must match the ZOSMEDIASERVER name of the library PATH. For instance: consider a ZOSMEDIA library named ZLIB1 and a TSM server name of SERVER1. The z/OS Media server that is accessible using IP address of 9.8.7.6 and is listening on port 1492 and is named is ZMEDSRV1. The following commands properly configure server SERVER1 for accessing ZLIB1. . DEFINE LIBRARY ZLIB1 LIBTYPE=ZOSMEDIA DEFINE SERVER ZMEDSRV1 SERVERPASS=SECRET HLA=9.8.7.6 LLA=1492 DEFINE PATH SERVER1 ZLIB1 SRCTYPE=SERVER DESTTYPE=LIBRARY ZOSMEDIASERVER=ZMEDSRV1