/ahsetrealm < realm_name >
/ahsetfaction < faction >faction can be a(alliance) or h(horde)
/ahsearch < item name >item name is any item that you are looking for eg : pillars of might, cardinal ruby
/ahsetchannelrealm < realm_name >The realm name is the same as the server wide realm setting command
/ahsetchanneldfaction < faction >The faction is the same as the server wide faction setting command