I've created a DLT backup set tape on the TSM Server running Windows NT.
 I am able to query the contents of the backup set on the Windows TSM
Server.

When I take the DLT tape drive containing the backup set tape  to a
UNIX client machine and try to query the contents of the backup set I
get a communications protocol error.

I've mounted the tape device on the UNIX client  and when I give it the
query command the tape starts moving but I get the error message.

Am I missing something when I create the tape or when I setup the
query?

Thanks,

Doug