Cabletron Systems 1800 - Manual (Page 251)

Configuring IPX 15-19
Router
is the hex value of the node address of the router that will forward a packet when this
route is used. If Novell's IPXWAN protocol is used on the interface (as configured in
the IPX Interface file), this field will be ignored.
Interface
is the IPX network number assigned to the interface used to send packets that are des-
tined for this server.