[virt-tools-list] KVM mac addresses

Steve Thompson smt at vgersoft.com
Wed Mar 23 18:30:12 UTC 2011


On Wed, 23 Mar 2011, Cole Robinson wrote:

> On 03/23/2011 02:07 PM, Steve Thompson wrote:
>> In virt-manager(1), it says that the MAC address for KVM virtual machines
>> should begin "54:52:00". Am I right in thinking that this is a little wrong,
>> and that it should be "52:54:00"?
>
> We've fixed a few bugs with default MAC prefixes over the past year, so it's
> probably fixed upstream. What virt-manager and virtinst version are you using?
> And where exactly in virt-manager are you seeing this?

I'm using CentOS 5.5 x86_64 and looking at the virt-manager man page from 
python-virtinst-0.400.3-9.el5_5.1. It is a statement in the man page's 
description of the --mac option. If one creates a VM and defaults the MAC 
address, it does indeed get set to 52:54:00:xx:xx:xx.

Steve




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