Resolved! MultiNIC faulted and then switchover the base+virtual IP to another interface
Expected Environment Solaris 10 HA 6.0 (Single Node Cluster) one built-in interface on solaris machine (bge0) four port interface card installed (qfe0, qfe1, qfe2, qfe3) I configured MultiNIC and add qfe0 and qfe1 with base ip 192.168.253.140 and 1...