I have installed Oracle 11gr2 ASM and Database in standalone mode on RHEL 5.6 cluster os.
Now I want to know any configuration steps, which I have to carryout on RHEL Cluster or On Oracle ASM and DB level.
I have already configure listener with VIP and DNS record is also created for same VIP.
this is the forum for Oracle clusterware, not RHEL cluster.
If you have questions about Oracle clusterware, we gladly can help you.
However how to integrate Oracle into an RHEL cluster, you should consult RHEL forums.