HP AP MSM RESOLVER

[trujo]

I'm try to configure pfsense for use with a HP MSM.
The configuration fos isc-dhcp-server is:
option MSM_Controller.server-address code 1 = array of ip-address;

class "Colubris-AP" {
        match if option vendor-class-identifier = "Colubris-AP";
        option vendor-class-identifier "Colubris-AP";
        vendor-option-space MSM_Controller;
        option MSM_Controller.server-address 172.16.0.2;
}

and in the subnet:
        option vendor-class-identifier "Colubris-AP";

I try to add it like vendors class 43 string 01:08:B0:10:00:02 but it don't work
I try to write it by hand in /var/dhcpd/etc/dhcpd.conf but it got rewrited when I restart the service.
¿Can any one help me?

Sorry it's my faults I make a tipon in the ip address.
43 string 01:04:AC:10:00:02 work like it is explain in:
http://thenetworkmonkey.blogspot.com.es/2011/09/comware-dhcp-option-43-with-hp-e-msm.html
I all the way
where is the file for configure dhcpd?