I'm running the following setup:

2 hosts,

each has 2 physical NICs,

the first NIC (which is bridged to ovirtmgmt) is a 100Mbps ethernet card connected to a switch (and to the internet)

the 2nd NIC is a fast Infiniband card which is connected back-to-back to the other host.

both links are running fine, and I managed to have the 2nd host mount the storage via the fast link.

The problem is that VM migration takes place over the slow link.

How do I configure the cluster so that the migration uses the fast link?

I've already created a network using the web interface. the migration still uses the slow link.

Thanks,

Yuval