Digi IX20 - Page 175

Interfaces WideArea Networks(WANs)
IX20 User Guide
175
c. Set the metric:
(config network interface my_wwan)> ipv4 metric num
(config network interface my_wwan)>
See Configure WAN/WWAN priority and default route metrics for further information about
metrics.
d. Set the relative weight for default routesassociated with this interface. For multiple active
interfaceswith the same metric, the weight is used to load balance traffic to the interfaces.
(config network interface my_wwan)> ipv4 weight num
(config network interface my_wwan)>
e. Set the management priority. This determines which interface will have priority for central
management activity. The interface with the highest number will be used.
(config network interface my_wwan)> ipv4 mgmt num
(config network interface my_wwan)>
f. Set the MTU:
(config network interface my_wwan)> ipv4 mtu num
(config network interface my_wwan)>
g. Configure when the WWAN's DNSservers will be used:
(config network interface my_wwan)> ipv4 dns value
(config network interface my_wwan)>
Where value is one of:
n
always: DNSwill always be used for this WWAN; when multiple interfaceshavethe
same DNSserver, the interface with the lowest metric will be used for DNS
requests.
n
never: Never use DNSservers for this WWAN.
n
primary: Only use the DNSservers provided for thisWWAN when the WWAN is the
primary route.
The default setting is primary.
15. Optional IPv6 configuration items:
a. IPv6support is enabled by default. To disable:
(config network interface my_wwan)> ipv4 enable false
(config network interface my_wwan)>
b. Set the type, which determines how the modem in the device obtainsan IPaddressfrom
the cellular network.
(config network interface my_wwan)> ipv4 modem_type value
(config network interface my_wwan)>
Where value is one of: