Hi ,
I tried to change my main switch devices 
    few month ago, but I couldn't. because the new devices not support to the WAAS.
Recently, CISCO has released new S/W for the new device to support WAAS. The new S/W only support the WCCP version 2.
If we are using the WCCP version1, can we change to the WCCP version 2 ?
 
 Is it possible to optimse the traffic while using WCCP v1 at one end  and WCCP v2 at other.
 
 
Switch Model : WS-C4507R+E (Supervisor Engine 7-E)
IOS version : IOS XE Software 3.3.0 SG
 
please advice.
 
 
 Regards,
 Ameen.