Digi TX40 User Manual page 155

Interfaces
b. For Weight, type the relative weight for default routes associated with this interface. For
multiple active interfaces with the same metric, Weight is used to load balance traffic to
the interfaces.
c. Set the Management priority. This determines which interface will have priority for
central management activity. The interface with the highest number will be used.
d. Set the MTU.
e. For Use DNS:
n
n
n
The default setting is When primary default route.
16. Optional IPv6 configuration items:
a. Click IPv6 to expand.
b. IPv6 support is Enabled by default. Click to disable.
c. Set the Type.
Static IP address - Digi device obtains the static IP address from the cellular network.
n
DHCP address - Digi device obtains IP address through a DHCP server on the cellular
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network.
a. Set the Metric.
See Configure WAN/WWAN priority and default route metrics
metrics.
b. For Weight, type the relative weight for default routes associated with this interface. For
multiple active interfaces with the same metric, Weight is used to load balance traffic to
the interfaces.
c. Set the Management priority. This determines which interface will have priority for
central management activity. The interface with the highest number will be used.
d. Set the MTU.
e. For Use DNS:
n
n
n
The default setting is When primary default route.
1. See Configure SureLink active recovery to detect WAN/WWAN failures
configuring SureLink.
17. Click Apply to save the configuration and apply the change.

Command line
TX40 User Guide
Always: DNS will always be used for this WWAN; when multiple interfaces have the
same DNS server, the interface with the lowest metric will be used for DNS
requests.
When primary default route: Only use the DNS servers provided for this WWAN
when the WWAN is the primary route.
Never: Never use DNS servers for this WWAN.
Always: DNS will always be used for this WWAN; when multiple interfaces have the
same DNS server, the interface with the lowest metric will be used for DNS
requests.
When primary default route: Only use the DNS servers provided for this WWAN
when the WWAN is the primary route.
Never: Never use DNS servers for this WWAN.
Wide Area Networks (WANs)
for further information about
for information about
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