Sun Cluster3.2 on Vmware Server2.0

I'm trying to configure sun cluster 3.2 on vmware server 2.0 on windows xp host with solaris 10x86 guests VM3 and VM4 and i 'm running scinstall from VM4 .. it fails with following error

Initializing cluster name to "laptop" ... done
Initializing authentication options ... done
Initializing configuration for adapter "e1000g1" ... done
Initializing configuration for adapter "e1000g2" ... done
Initializing configuration for switch "switch1" ... done
Initializing configuration for switch "switch1" ... failed

Log file - /var/cluster/logs/install/scinstall.log.3003


Failed to configure "VM3".