Thread View: comp.protocols.ppp
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Started by Stephen Martin
Fri, 11 Dec 1992 16:14
dp-2.2 vs Worldblazer
Author: Stephen Martin
Date: Fri, 11 Dec 1992 16:14
Date: Fri, 11 Dec 1992 16:14
39 lines
2659 bytes
2659 bytes
I've got dp-2.2beta runinng between two Sun3's running 4.1.1 using telebit worldblazers and I'm seeing the following problem. If you generate a lot of packet activity ie, rcp a file or bring up an X tool, the process generating the activity will appear to hang or the whole session will hang. ie if i do an rcp between machine 1 and machine 2 the rcp will hang on machine 1 after transferring about 25k. Most of the time I can still use other rsh's through the link, but the one doing the rcp is dead. Sometimes only the one process get's blocked and sometimes everything gets hangs. From what I` understand, the modem attached to machine 1 has it's send and receive lights flashing where as the modem attached to machine 2 only has it's send light flashing. To me this looks like a flow control problem, with a process losing some packets an thus it get's hung waiting for an ACK. I don't understand though why the process does not recover. Also when the whole session is hung I can't figure out why the send light is flashing on modem 1 and the recieve is not flashing on modem 2. The following are my register setting: WorldBlazer - SA - Version LA5.00W- Active Configuration B1 E1 L2 M1 P Q2 V1 X1 Y0 &C1 &D3 &G0 &J0 &L0 &Q0 &R0 &S3 &T4 &X0 S000:1 S001=0 S002:255 S003=13 S004=10 S005=8 S006=2 S007:100 S008=2 S009=6 S010=14 S011=70 S012=50 S018=0 S025=5 S026=1 S038=0 S041:2 S045=0 S046=0 S047=4 S048=0 S050=0 S051:254 S056=17 S057=19 S058:2 S059=0 S060=0 S061:0 S062=15 S063=0 S064=0 S068=255 S069=0 S090=0 S092=0 S093=8 S094=1 S100=0 S104=0 S105=1 S111=255 S112=1 S151=4 S155=0 S180:3 S181=1 S183=25 S190=1 S191=7 S253=10 S254=255 S255=255 OK I also set s50=7 s180=2 s190=4 when I initiate a call. I hope some one can help me because so far dp works fine for simple interactive stuff, but I cannot due X Windows or file transfer. -- --- Stephen Martin ------- LSI Logic Corporation of Canada, Inc. Phone: (416) 620-7400 LSI|LOGIC| Suite 1110, 401 The West Mall, Fax: (416) 620-5005 | | Etobicoke, Ontario, Canada. Email: smartin@lsican.uucp ------- M9C 5J5 or smartin@Canada.lsil.com
Re: dp-2.2 vs Worldblazer
Author: Chris Liebman
Date: Sat, 12 Dec 1992 02:13
Date: Sat, 12 Dec 1992 02:13
24 lines
1037 bytes
1037 bytes
My worldblazer is configured with: &f3 s51=254 s58=0 s111=255 s180=2 s255=0 &w When I dial out I do a: &f3 X2 s111=0 Let me know if that helps. -- Chris Chris Liebman Work Home Internet: liebman@xrxedds.com liebman@zod.xrxedds.com UUCP: uunet!xrxedds!liebman uunet!bopper!zod!liebman Phone: 1-703-787-2032 -- Chris Liebman Work Home Internet: liebman@xrxedds.com liebman@zod.expaand.com UUCP: uunet!xrxedds!liebman uunet!bopper!zod!liebman Phone: 1-703-787-2032
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