It's a moderately small change to support the vlan tag setup on IPMI 2.0
devices.  The biggest problem is in the case where it would be used, it's
actually fairly spotty.

For example, last time I looked, if you set a service processor to use a
tagged vlan on an igb based device, the traffic would not be passed if the
driver loaded and no one did a 'vconfig add' on the nic.  In that scenario
I personally couldn't seriously recommend the configuration (for one, it
makes it more blatantly obvious there is little meaningful separation of
the NIC VLAN from the service processor vlan, for another I'm wary of
strategies which require the OS to be configured and run *just right* for
the systems management to work...).

If my view of the world is outdated or a significant number of people think
I'm too picky, I can add the vlan config option.



From:   Arif Ali <m...@arif-ali.co.uk>
To:     "Mailing list, xCAT" <xcat-user@lists.sourceforge.net>,
Date:   05/01/2012 02:13 PM
Subject:        [xcat-user] vLAN on ipmi interface



All,

are there any plan to support vLAN on the ipmi interface at all?

regards,
--
Arif Ali

catch me on freenode IRC, username: arif-ali

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