Non-IPv4 Ethernet frames forwarding
In the situation where non IP frames (or non Ethernet II) frames need to be accepted on a port, the parameter l2forward
can be enabled (disabled by default). This can be used to forward frames such as PPPoE PADI, Appletalk, on other ports belonging to the same forwarding domain.
The procedure is the following:
config system interface
edit port1
set l2forward enable
next
edit port2
set l2forward enable
next
end