Hello All;

SLES 11 SP4 with HA - using KVM hypervisor

The host servers have a 2 x 1Gb nics (bonded and bridged) connected to the LAN and the first cluster comm channel , a second 1Gb nic is a redundant communication channel for Corosync, and 2 x 10Gb iSCSI multipath links to the SAN.

When a live migration takes place, the process takes a long time (minutes), like it is using the LAN for live migration.

Is there a way to specify to use the 10Gb link(s) for live migration (or any migration)?

And how can I check/see which channel/link/NIC is being used for the live migration?