[cpcpc]

Wow, I added the following to my DR config and it worked !!!

interface <vt>
ip ospf 1 area 0.0.0.0
enable
exit
exit

Chillyjim, thank you so much!

Now the question is, why on my FW GW, I do not need to configure vt interface on Gated CLI but it's working fine. Is this config only required for Clustering setup?

Thanks again :-)