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Conference irocz::terminal_servers

Title:Terminal Servers
Notice:See Note 2 for Directory of important notes. Please use keywords.
Moderator:LAVC::CAHILLON
Created:Tue May 14 1991
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:3547
Total number of notes:12300

3480.0. "DS700 Resource error" by MDR01::JLGARCIA (MCS Madrid) Tue Mar 25 1997 05:44

HI.
Customer have about 5 DS700 with Network access sw v2.0 BL10-40 rom v4.0-0,
4 Mb mem, using PPP on ports and connecting via LAT with one host.
All the DS700 with 100% cpu peaks, and 20-30% mem, about 1000 Resource Errors
in one day and about 100 User Buffer unavailable per day.

They are adquiring data via serial ports, and transferrig via lat to host,
an the symptom is telnet session hangs on PPP.

Any clue for this situation?
Thanks in advance
T.RTitleUserPersonal
Name
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3480.1LAVC::CAHILLJim CahillTue Mar 25 1997 09:5715
I'm confused:  if the customer is using LAT to connect from a host to a
serial port on the DS700 so they can acquire data from that port, how
does PPP and Telnet enter into the picture?  Are they using Telnet for
some other purpose?

> 100 User Buffer unavailable per day

This is not a cause for concern.  This counter gets bumped for "expected"
conditions.

I don't know why the Telnet session is hanging.  What steps have you
taken so far to investigate this problem (i.e., counters, displays, LAN
sniffer/analyzer, etc.)?

Jim
3480.2DS700 resource errorsMDR01::JLGARCIAMCS MadridWed Mar 26 1997 06:3610
Hi.
I have a customer with 5 DS700 with Network Access SW v2.0 DS700 BL10.40 ROM
v4.0-0. all of them with 100% cpu, and 1500 resource errors per day, and
800 user buffer unavailable.
DS700 are with PPP conections on serial ports and connecting via LAT with host
on EThernet.

The problem is session hangs on the DS700.

Any suggestion?? Thx. in advance