PRVG-11134 Multicast check task failed
Hi we are trying to install Oracle Rac 11g r2 11.2.3 after installed GI when i excute below command
runcluvfy.bat stage -pre dbinst -n racdb1,rasdb2
Cause: The specified interfaces were not able to communicate using a multicast address
Checking multicast communication...
Checking subnet "172.17.0.0" for multicast communication with multicast group "230.0.1.0"...
PRVG-11134 : Interface "172.17.3.42" on node "racdb2" is not able to communicate with interface "172.17.3.30" on node "r
acdb1"
PRVG-11134 : Interface "172.17.3.61" on node "racdb2" is not able to communicate with interface "172.17.3.30" on node "r
acdb1"
PRVG-11134 : Interface "172.17.3.61" on node "racdb2" is not able to communicate with interface "172.17.3.32" on node "r
acdb1"
PRVG-11134 : Interface "172.17.3.30" on node "racdb1" is not able to communicate with interface "172.17.3.30" on node "r
0