DU 4.0b & ATM

From: Lubos Kejzlar <kejzlar_at_zcu.cz>
Date: Wed, 03 Dec 1997 13:36:01 +0100 (MET)

Hi all,
        we are running DU 4.0b (+ patches 4) with ATMworks 350. ATM
interface is connected to 3COM CoreBuilder 7000 switch using LANE.

We have two problems:

1) We have reported the following message many times:

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
        Dec 3 13:06:00 oknos vmunix: lta0: congestion reported on VC 38
        <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
The message is displayed even if there are no significant traffic (below
20%).

2) Till now, our DEC servers was connected to 3COM network devices only (CB
   7000, NB II) and all works fine. Now, we truing to add new CISCO
   routers/switches (LS1010, C7500) to our network.

   From this point we have problems when DEC server try to establish _data_
   connection to CISCO router (the data connection is only our guess, we
   don't have ATM analyzer yet, but signaling seems to work fine). The
   following message are displayed

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
   Nov 6 02:23:35 oknos vmunix: ATM LANE - Connection Released, cause = 101
   <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<

Could someone give me _ANY_ suggestion/explanation or help about issues
described above? Does someone have similar problems or running similar
configuration without problems?

Thank you _very_ much in advance for any suggestion!

Best regards,
        Lubos

--------------------------------------------------------------------------
Lubos Kejzlar
System and Network Specialist

Laboratory for Computer Science Tel.: +420-19 7491210
University of West Bohemia +420-19 7221530
Univerzitni 8, 30614 Pilsen Fax: +420-19 7491485
Czech Republic E-mail: kejzlar_at_zcu.cz
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Received on Wed Dec 03 1997 - 13:52:44 NZDT

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