Hi Magesh,
Have you verified you have configured your array in VEA for active/active?
If you Open VEA, browse to the following location in the left pane view:
1. Expand the Host_Name > Storage Agent > DMP DSMs > VEMCCLAR > Array_Name
2. Right-click Array_Name and choose 'Array Settings'
3. Run through Wizard and verify it is configured for Active/Active
I hope this helps.
- Robert