Oracle insert sessions not failover to node1 in 11gr2 suse linux 2 node rac

Hi all,
I already setup a 2 node oracle 11gr2 rac and setup is installaed fine. in baseline testing insert sessions are not failovering to the node1. scenario i do as follows.
Scenario 1 - We ran an insert query in both Nodes and unplugged the Node2 interconnect wires from the server. In which case the Node2 insert session should failover to Node1 without any interruption to the users and the Node2 CRS( Cluster Ready Services) should reboot.
Scenario 2 - We ran the insert queries and unplugged Node 1 interconnections from the server. In this scenario also Node2 CRS should reboot and the insert session should failover to Node2.
please let me know any one have face this issue.
Regards,
Kanchana.

Hi,
I already created the TAF service and try to failover it. Node going down and nothing will happen. But the insert query of the client machine will hand and not getting any error. We using VIP for local and remote listner as well. because still not configure the DNS.
Regards,
Kanchana.

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