> We are experiencing what we believe to be a data com problem but I wanted
> to run it by the group since it involves our HP3000s.
>
> We have a Frame Relay circuit between two facilities  -- local and remote.
>
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> 1.  When getting an XL 18 MB file from remote --
>
> Part way into the transfer the local DSU starts giving CRC errors on the
> Network Interface at the exact same time the FTP connection stalls.
>
> All WAN sessions with the remote HP3000 get very slow but all other
> traffic accross the link is unaffected.   Eventually, we lose the FTP
> connection and the sessions with the HP3000 speed up to normal.
>
> We get the same failure if we try to transfer the XL from a different,
> non-HP server (same remote location) up to the local site through the
> Frame
>
> 2.  We can reproduce the situation with other executable programs and
> protected files, like data sets.
>
> 3.  We can take other generic 18 Mb ASCII files on the remote HP3000 and
> transfer them without a problem.
>
> 4.  We can FTP the XL to a different server at the remote site without a
> problem.
>
> If anyone has a clue about this problem, or questions, please let me know.
>
> Thank you very much!!
>
> Larry Painter
> Tech Engineer
> (304) 725-7050 x510
> [log in to unmask]
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