RE: bonded ethernet


Subject: RE: bonded ethernet
From: Chris Bondelid (cbond@umci.com)
Date: Fri Oct 12 2001 - 15:13:32 EDT


What interface do you get with the resultant bond? eth0 or bond0? You're
starting netatalk after the interfaces are bonded I take it.

mmm, fastgigachannel... : )

You might need to specify in atalkd.conf your new bond interface instead of
letting netatalk detect it automagically is the first thing that comes to
mind.

Are you running AppleTalk and IP at the same time? My 9.1 clients browse
via AT and connect via IP with no trouble. What does nbplkup result in?
Make sure atalk module is loaded or compiled into your kernel.

Chris

SysAdmin
University Mechanical

-----Original Message-----
From: Kevin Mullican [mailto:kevinmullican@hotmail.com]
Sent: Friday, October 12, 2001 11:48 AM
To:
Subject: bonded ethernet

Greetings all,

I apologize if this is a complete rehash, but I just joined the list.

I am attempting to integrate a new Linux machine into an existing Macintosh
environment. All the Macs are G4s with OS 9.1 or 9.2. I have another Linux
box acting as an appletalk router (assigning zones, etc) on the same
network, and it is functioning properly. The physical topology is 2 separate

macintosh networks (administrative and production) with the old Linux
machine as the router. I want the new machine to participate in the
appletalk network as a fileserver.

The new Linux machine is a dual PIII running a nearly generic install of
RedHat 7.1 with a 2.4.3-12 smp kernel and netatalk-1.5pre2-6. Installed are
2 3com 3c996 Gigabit ethernet adapters in the machine, which are actually
Broadcom 5700 chipsets. Linux will only run the bcm5700 module as a kernel
loadable module. When configured as individual adapters, appletalk performs
fine. When I bond the two adapters together, appletalk fails to properly
configure the newly bonded interface. Otherwise, the bonded interface is
working properly. Although I can attach to the server as an IP client, NBP
is not working. Also, I am unable to resolve any Zone information on the
bonded port. My best guess is a multicasting problem. I know ZIP info is on
an odd broadcast address, and I am assuming it is not properly implemented
in the bonding driver.

Before I started hacking, I wanted to see if anyone else had run into this
problem.

Thanks,
Kevin Mullican
The Mullican Group
mailto:kevin@mullican.com

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