RE: [Xen-users] Multiple Bridges and Multiple physical nic's

[Maresa Nirwan <parampat@xxxxxxxxxxx>]

1. Try using Xen's assigned mac address: 00:16:3e:xx:xx:xx (change the x'es to some random hex number from 0-F)
2. The mac address for each network card / virtual nic has to be unique.

> Date: Mon, 17 Nov 2008 10:09:13 +0530
> From: xen.rkar@xxxxxxxxx
> To: xen-users@xxxxxxxxxxxxxxxxxxx
> Subject: [Xen-users] Multiple Bridges and Multiple physical nic's
>
> Hello,
>
> I was following the steps on creating a new bridge and attaching a
> physical nic to it.
>
> ******Steps mentioned in
> http://wiki.xensource.com/xenwiki/XenNetworking#head-d5446face7e308f577e5aee1c72cf9d156903722
> *****************
>
> if you want to use multiple bridges, you must create them yourself,
> either manually, or via your own startup script, or via a custom
> script to replace network-bridge. For example:
>
> $ cd /etc/xen/scripts
> $ cp network-bridge network-custom
> $ cp vif-bridge vif-custom
> $ vi /etc/xen/xend-config.sxp
> (network-script network-custom)
> (vif-script vif-custom)
> $ vi network-custom
> # whatever you want
>
> ******************End of suggested steps***********
>
> However I get the following error when trying to reset the mac. Is it
> ok to continue to the next step? and what was the intent of this
> particular step.
>
> # ip link set eth1 mac fe:ff:ff:ff:ff:ff arp off
> #Error: either "dev" is duplicate, or "mac" is a garbage.
>
>
> Thanks,
>
> Regards,
> Karthik
>
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> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users

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