IPX with the AIX server was limited by the implementation of
IPX in the various networking products. The SPX I protocol
requires acknowledgement of every packet and every packet
is only 512 bytes. SPX II uses a sliding window protocol
ala TCP/IP and is much faster. I believe it is implemented
only in the latest version of AIX connections. When available,
the ADSM AIX server will get the benefit as long as a 2.5.x
server is used.
Barry Fruchtman
ADSM Development
On Wed, 23 Apr 1997, Patrick E. Gilman wrote:
> Robert,
>
> How old are the versions of Netware? I have tested IPX backups at my site
> and they work ok (not OK). The performance was terribly slow! Plus, if
> you want to due "Prompted" backup schedules then you will need to use
> TCP/IP. I have about trippled the performance on my Netware servers by
> using TCP/IP, ~300Kb/sec --> ~1,000Kb/sec.The administrator that configured
> IPX on the server here is no longer here and I am not sure how or what
> needed to be done to configure this piece.
>
> I also use Ron's suggestion of backing up other Netware servers from one
> with the ADSM client on it. Just make sure the TSA agent for the version
> of Netware is loaded on the remote server and update the DSM.OPT file to
> include these server's volumes & binderies. This would be, I think, the
> best solution if you don't want to load TCP/IP on the older Netware
> servers.
>
> Good Luck,
>
> ********************************************
> Patrick Gilman
> Senior Systems Engineer - Enterprise
> Vanstar Corporation
> pgilman AT iname DOT com
> ********************************************
>
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