Digi TX54 User Manual page 363

Routing
b. Set the zone for the Ethernet WAN interface:
(config)> network interface wan1 zone EthernetWAN
(config)>
5. Configure the policy-based route for traffic from the client device that will be sent over the
cellular WAN:
a. Add a new routing policy:
(config)> add network route policy end
(config network route policy 0)>
b. Set the label that will be used to identify this route policy:
(config network route policy 0)> label "VoIP phone"
(config network route policy 0)>
c. Set the interface:
(config network route policy 0)> interface /network/interface/wwan1
(config network route policy 0)>
Note On certain single-cellular TX54 devices, the cellular WAN interface may be named
wwan.
d. Configure the source as the MAC address of the VoIP phone:
i. Set the source type to mac:
(config network route policy 0)> src type mac
(config network route policy 0)>
ii. Set the MAC address to the MAC address of the VoIP phone:
(config network route policy 0)> src mac 26:88:0E:23:50:C2
(config network route policy 0)>
e. Configure the destination zone:
i. Set the source destination to zone:
(config network route policy 0)> dst type zone
(config network route policy 0)>
ii. Set the zone to CellularWAN:
(config network route policy 0)> dst zone CellularWAN
(config network route policy 0)>
TX54 User Guide
IP routing
363