Custom DHCP options on WAN side
I've got a FTTH connexion with an ONT + ISP router + Firebox router.
In order to remove my ISP box and connect the Firebox directly to the ONT, I need to create a VLAN with a specific ID used by an external interface ("wan 1").
In that VLAN (so in External Zone), I have to use the DHCP Client and send few custom options in order to be authentificated by ISP.
These custom DHCP options exists on DHCP server side for LAN, but seems not to exist on DHCP client side for WAN, or at least are not visible in WSM (am I wrong ?)
I was wondering if it would neavertheless be possible in CLI ?