Re: [Xen-users] howto re-create XEN network bridge?

["Fajar A. Nugraha" <fajar@xxxxxxxxx>]

On Fri, Nov 6, 2009 at 5:50 PM, Rudi Ahlers <Rudi@xxxxxxxxxxx> wrote:

> Here's the output of brctl show:
>
>
> root@zaxen01:[~]$ brctl show
> bridge name     bridge id               STP enabled     interfaces
> xenbr0          8000.feffffffffff       no              vifpict0
>                                                        vifandr0
>                                                        vifzafe0
>                                                        vifserv0
>                                                        vifraft0
>                                                        vifplut0
>                                                        viferis0
>                                                        vifbyra0
>                                                        vifanim0
>                                                        vifacti0
>                                                        peth0
>                                                        vif0.0
>

You can try by sniffing packets on uplink physical interface (should
be peth0 in your case). Test with simple packets (like ping) and snoop
it with tcpdump (something like "tcpdump -n -i peth0 icmp"). That
would at least tell you whether packets can get to physical interface
or not.

If the traffic is there but somehow you still have problems, the
source of problem might be elsewhere and not in your bridge setup.
Might be switch blocking ports with many MACs, or router caching old
MAC addresses.

-- 
Fajar

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users