For wism controller registration Access points for dhcp server option 43

[syed baseeruddin]

Hi
After the installation of 2 wism module controller i.e four wireless controller
each wism-a will support 150 Acess points
but in our project there 208 Acess points of 1040

in core switch 6500 for registration of APS
for Ap registration option 43 configuartion for controller
for example
This is an example DHCP scope:
ip dhcp pool <pool name>
network <ip network> <netmask>
default-router <default-router IP address>
option 43,first controller,second controller,third controller,fourthcontroller

experts please advice

[Leo Laohoo]

option 43,first controller,second controller,third controller,fourthcontroller

There is no such thing as a "fourth controller". 

Next, DHCP Option 43 is in reverse HEX.