Actually the full exploitation of multiple sessions is possible only if you
have both TSM 3.7 client AND server. Since the AS/400 TSM server is not
available at this code level, using a 3.7 client to the AS/400 V3.1.2 TSM
server will only get 2 sessions - one for querying the server and one for
transferring the data. This assumes the default configuration of the
client, which is no setting of the RESOURCEUTILIZATION parameter. (and
setting it won't increase the number of threads to a < 3.7 TSM server). See
the TSM 3.7 Technical Guide redbook for more info

Regards, Charlotte
Email: lotti AT us.ibm DOT com
Ph (408) 927-3641 Fax (408) 927-3616 T/L 8-457-3641
Project Leader, Storage Management, ITSO Almaden
http://www.redbooks.ibm.com