In order to install RAC multicasting needs to work on the VM guest.
The cluvfy utility reports that multicasting is failing over all interfaces.
Have also checked with mcasttest.pl utility, which also reports that multicasting is not working.
The physical server has previously been used as a RAC node, so we are thinking that the network switch has the correct settings.
All interfaces on both the VM guest and Dom0 appear to have multicasting enabled.
Anyone any ideas ?