Jags
John McKown assumed you were using z/OS Communications Server TN3270E
program as your TN3270 server - and I went right along with that. However
you may be using the OSA-ICC as your TN3270 server. Perhaps you could let
us all know(?).
Also, I went right along with John's assumption there may be a limit in the
definitions on the secondary side of the SNA sessions but Saurabh Khandelwal
may have a point that it's not the "telnet" element that's at fault but the TSO
*primary* APPLs that are insufficient. So, indeed, perhaps you should post
some indication that there are sufficient of these - which ideally also would
be
minimally one model APPL statement.
Here's a sample from a project I did a little while ago:
<sample>
T1TSO VBUILD TYPE=APPL
TTSO1 APPL ACBNAME=TTSO1, interpreted and uninterpreted name *
AUTH=(TSO,PASS,NVPACE), TSO + PASS + prevent o/b pacing *
EAS=1, generally one session at a time *
FASTPASS=YES, efficient PASS logic *
REGISTER=CDSERVR, register LU with CD server *
VPACING=0 no inbound pacing
TTSO1??? APPL ACBNAME=TSO0???, interpreted and uninterpreted name *
AUTH=(TSO,NVPACE), TSO + prevent outbound pacing *
EAS=1, one session *
LOSTERM=SECOND, end session on second VARY INACT *
MAXPVT=0, no limit on PIUs pending RECEIVE *
MODSRCH=FIRST, required model search option for TSO *
REGISTER=NO, do not register LU *
VPACING=0 no inbound pacing
</sample>
Note that I take no responsibility whatsoever at all for the naming convention.
It was what I found and it wasn't worth the hassle of changing!
Chris Mason
On Wed, 6 Apr 2011 12:43:33 +0530, jagadishan perumal
<[email protected]> wrote:
>Hi,
>
>In our shop many users are not able to connect the Mainframe. While doing
>telnet they get an error saying " NO LUs available please try again later".
>we have checked the TSO region and it is very well running.
>
>Any idea to resolve.
>
>Regards,
>Jags
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