- Suppport for vlan configuration on the port-group
 - Pool timer reduced to 16 sec from 30 for faster response time.

Change-Id: Ie723bac1b13358be621e8f9b2a77c0f347ac2c44
Merge " - Suppport for vlan configuration on the port-group  - Pool timer reduced to 16 sec from 30 for faster response time."