Well, there -are- such things as B/T to ESCON converters. And there are
some shops out there who have some that need a good home (nudge, nudge,
wink, wink.)

To the OP: is there some reason you could not attach a tape unit to the
MP-3000 using native channels and use FTP to get the data there? 

Also to the OP: most modern tap units can drive an ESCON path to
saturation. I believe the current ROT is one path per transport. That
should give you an idea as to pipe size needed to get the best use of
the unit.   

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On
Behalf Of Dave Cartwright
Sent: Thursday, May 15, 2008 3:38 AM
To: IBM-MAIN@BAMA.UA.EDU
Subject: Re: Remote tape drive

On Tue, 13 May 2008 13:37:20 -0600, David Logan 
<[EMAIL PROTECTED]> wrote:

>I would like to have a tape drive at a remote office from where the
>mainframe is physically located. Preferably a (normally) channel
attached
>tape drive, rather than a SCSI type of thing, although I would take the
>latter if given no other choices.
>
>Does anyone happen to know what options I have available?
>

My immediate thought was of a Fundamental Software Flex-ES CUB based 
solution, but that is really an ESCON to SCSI connector.  You COULD use
this 
to write Faketape (tm) files on a remote filesystem which could use a 
FakeTape to real tape program to create images on tape.  Maybe a Flex 
reseller such as T3 Technologies could help you out.

I would like to hear of a similar solution so that I could use our
T-Server boat 
anchor now that it has been replaced by a Z9BC because of the IBM-FSI 
breakup.  Sadly it has a B&T channel card rather than the ESCON card 
required for CUB so the costs to make use of it outweigh the benefits.

I went to a Riverbed presentation yesterday and amongst the throw-away 
benefits their agents claim are huge speedups for NFS.  If true that may
be an 
alternative to remote tape - a fast remote file system.

Good luck
Dave

 

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