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[Xen-users] XEN 3.2.0 default bridge changed ?

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] XEN 3.2.0 default bridge changed ?
From: Ralf Schenk <rs@xxxxxxxxxx>
Date: Fri, 18 Jan 2008 08:33:58 +0100
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Hello !

I yesterday updated one server to XEN 3.2 which was running 3.1.2 before.

The default bridge setup stopped working (Guests network packets were not forwarded to physical ethernet connection on eth0)

My bridge setup looked like this:
root@quadxeon2:~# brctl show
bridge name     bridge id               STP enabled     interfaces
eth0            8000.003048359fc0       no              peth0
xenbr0          8000.feffffffffff       no              vm01

Of course this can not work.

I changed the client vif setup from;
if = ['mac=00:16:3e:12:af:01, bridge=xenbr0, vifname=vm01' ]
to:
if = ['mac=00:16:3e:12:af:01, bridge=eth0, vifname=vm01' ]

root@quadxeon2:~# brctl show
bridge name     bridge id               STP enabled     interfaces
eth0            8000.003048359fc0       no              peth0
                                                        vm01
xenbr0          8000.000000000000       no

and now it works again.

Has the default name for the XEN-Bridgee been changed to ethX and is my change the suggested change to stay up and running ?


--
__________________________________________________

Ralf Schenk
fon (02 41) 9 91 21-0
fax (02 41) 9 91 21-59
rs@xxxxxxxxxx

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