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Re: [Xen-API] Active-Passive Fast/Slow path



Hi Mikael,

For active/passive bonds, it is currently not possible to explicitly choose 
which slave will be the active/primary slave and which ones are the used for 
backup.

However, I believe that the following guidelines apply:
* If one of the PIFs that your are bonding together has an IP address in dom0 
(e.g. the management interface), then that PIF will become the primary slave.
* If not, then the first PIF that you mention in the 'xe bond-create' call will 
become the primary slave.

Let me know if that works for you (or not).

Cheers,
Rob

> -----Original Message-----
> From: xen-api-bounces@xxxxxxxxxxxxx [mailto:xen-api-
> bounces@xxxxxxxxxxxxx] On Behalf Of Mikael Hugo
> Sent: 01 March 2013 9:26 AM
> To: Mike McClurg
> Cc: xen-api@xxxxxxxxxxxxx
> Subject: Re: [Xen-API] Active-Passive Fast/Slow path
> 
> Hi,
> 
> >Are you talking about setting openvswitch's lacp-time parameter to either
> fast or slow? This feature doesn't exist yet, but it should >be in a 
> soon-to-be
> released version of xenserver. I'm not sure when it will trickle down into
> XCP, though.
> 
> I want my servers to have a secondary passive connection to one router for
> backup, but I want it to fall back to the primary when up.
> 
> So I would like to make one primary slave and one secondary slave with
> automatic fallback.
> 
> /Mikael
> 
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