Subject: Re: AXPpci33 problems
To: Trevor Mendez <tmendez@BBN.COM>
From: Berndt Josef Wulf <wulf@hal9000.apana.org.au>
List: port-alpha
Date: 01/03/1996 23:29:09
Trevor Mendez writes:
>
> > 5.) com0: 2 silo overflows 0 ibuf overflows
> > on SLIP-link @ 19200bd
>
> I assume this means you got SLIP to work somewhat. Can you tell me what you
> did? I tried the following:
>
> ON ALPHA PC:
> ************
> % slattach -s 9600 /dev/ttyC0
> % ifconfig sl0 inet alpha_address other_address
> % ifconfig sl0 link0
> % ping other_address
> ping: sendto: No route to host
> ping: wrote other_address 64 chars, ret=-1
> ...
>
> ON INTEL PC RUNNING *BSD:
> *************************
> % slattach -c -l -s 9600 /dev/tty00
> % ifconfig sl0 inet other_address alpha_address
> % ping alpha_address
> ... 100% packet loss
> % netstat -I sl0
> Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
> sl0 296 <Link> 0 0 204 0 0
> sl0 296 128.89 GIGABIT3.BBN.CO 0 0 204 0 0
>
>
> "netstat -rn" on the alpha showed that a route had been created and was
> being used. Can't figure out why the network code is acting this way?
> (Seems no sources were included on the disk.) Thanks.
> /tdm
>
This is what I did:
slattach -h -s 38400 /dev/ttyC00
ifconfig sl0 inet aaa.bbb.ccc.ddd eee.fff.ggg.hhh
route add default eee.fff.ggg.hhh
This gave me a working slip using com0: port (I don't use a terminal
on this port) and hence connectivity to the Internet ;-)
There are a few problems though:
1.) using hostnames instead of IP-addresses I was prompted
with an error message (something like network not
reachable)
2.) Ping times increase from ~200ms to > 2000ms after some
connect time on a 14400bd serial eventually causing a
lockup of the keyboard.
I don't know what is causing these problems.
cheerio Berndt
PS: let me know how it goes on your system!
--
E-Mail : wulf@hal9000.apana.org.au
Phone : ++61 411 245170
Sysinfo : DEC AXPpci33+, NetBSD-1.1a