Subject: Re: 3com Impact IQ ISDN Modem
To: Eric Fox <eric@fox.phoenix.az.us>
From: Manuel Bouyer <bouyer@antioche.lip6.fr>
List: netbsd-help
Date: 03/14/2001 20:43:59
On Tue, Mar 13, 2001 at 09:06:57PM -0700, Eric Fox wrote:
> All the lights are good. Pppd receives the correct IP's from the other
> side. During pings, the sd and rd lights both blink, one after the other.
> I've hooked up the ISDN modem to a win95 laptop and simply used dialup
> networking to successfully connect and everything works. So it HAS to be
> the NetBSD system. I'm running 1.4.3, which has pppd 2.3.5.
>
> My options file looks like:
>
> /dev/modem #/dev/tty01
> 115200
> defaultroute
> persist
> crtscts
> lock
> modem
> #connect '/usr/sbin/chat -f /etc/ppp/PPP-login'
> #for diagnostics .. .. ..
> connect '/usr/sbin/chat -e -v -V -f /etc/ppp/PPP-login'
> name xxxxx
> debug debug debug debug
>
>
> While debuging this, I'm not using IPF nor NAT.
>
> The output of 'netstat -in' is:
>
> Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Colls
> ex0 1500 <Link> 00:10:5a:28:93:de 1842 0 1469 1 0
> ex0 1500 192.168.1 192.168.1.11 1842 0 1469 1 0
> lo0 32976 <Link> 157 0 157 0 0
> lo0 32976 127 127.0.0.1 157 0 157 0 0
> ppp0 1500 <Link> 202 154 329 0 0
> ppp0 1500 204.177.81 204.177.81.242 202 154 329 0 0
Hum, lots of input errors here - this is also confirmed by your tcpdump
trace.
Nothing interesting in the ppp debug messages ? did it receive an
unknown option ?
Maybe your ISDN modem is in a strange mode ? I've dealt a bit with ISND
modems, and there seems to be plenty of modes which all can do a basic
point-to-point ...
--
Manuel Bouyer, LIP6, Universite Paris VI. Manuel.Bouyer@lip6.fr
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