Our tape environment has it's own SAN and it is not redundant.  That is, we 
have a single fabric that all servers and tape drives attach to.

Our tape drives are single path attached to the fabric.  The drives have dual 
FC ports, but we only use one.

Each server has dual HBA cards which connect to the fabric.  We use Atape with 
multi-pathing.

Rick  



-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of 
Huebner, Andy
Sent: Wednesday, February 26, 2014 9:19 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Redundant Tape SAN

Is anyone using redundant tape SAN with TSM on AIX?

Andy Huebner

-----------------------------------------
The information contained in this message is intended only for the
personal and confidential use of the recipient(s) named above. If
the reader of this message is not the intended recipient or an
agent responsible for delivering it to the intended recipient, you
are hereby notified that you have received this document in error
and that any review, dissemination, distribution, or copying of
this message is strictly prohibited. If you have received this
communication in error, please notify us immediately, and delete
the original message.