Date: Fri, 05 Jun 1998 15:44:47 +0100 From: Panos GEVROS <P.Gevros@cs.ucl.ac.uk> To: Kenjiro Cho <kjc@csl.sony.co.jp> Cc: George Uhl <uhl@mamba-e.gsfc.nasa.gov>, freebsd-atm@FreeBSD.ORG, P.Gevros@cs.ucl.ac.uk Subject: Re: Problems with shadow interface Message-ID: <815.897057887@cs.ucl.ac.uk> In-Reply-To: Your message of "Tue, 02 Jun 1998 00:07:21 %2B0900." <199806011507.AAA00942@hotaka.csl.sony.co.jp>
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I dont configure en0.
Following the "atm-tools/pvc.sh" all i'm doing to configure a PVC between 2
machines is:
pvcdev=`pvcsif en0 - s`
ifconfig $pvcdev 128.16.49.2 128.16.49.1 netmask 0xffffff00
pvctxctl $pvcdev 0:54 -b 45M
-----------------------------------------------------------
ifconfig output
en0: flags=841<UP,RUNNING,SIMPLEX> mtu 9180
pvc0: flags=8851<UP,POINTOPOINT,RUNNING,SIMPLEX,MULTICAST> mtu 9180
inet 128.16.49.2 --> 128.16.49.1 netmask 0xffffff00
netstat output
Internet:
Destination Gateway Flags Refs Use Netif Expire
128.16.49.1 128.16.49.2 UH 0 19 pvc0
same thing, same output on the other machine (swapping IP addresses)
still i cannot ping there must be something i'm missing..and hope there's a
simple answer.
I'm trying to read between the lines in the altq-atm manpages,
trying different sequences etc. -combinatorial explosion-
So any hints would be more than welcome.
Cheers,
Panos
Kenjiro Cho writes:
|
|>> It looks like mrouted cannot handle having the same address
|>> assigned to 2 interfaces even if the second interface is
|>> a pseudo bound to the real interface.
|
|>> Is anyone else experiencing similar problems the ALTQ ATM
|>> driver?
|
|Don't ifconfig the "en" interface. You don't need it when you use
|shadow pvc interfaces. (if you do, use a different IP address.)
|
|--Kenjiro
|
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