Configure The Device To Reboot When A Failure Is Detected - Digi TX40 User Manual

Interfaces
g. Set the time to add to the test interval when restarting the list of actions. This option is
capped at 15 minutes.
(config)> network interface my_wan surelink advanced backoff_interval
value
(config)>
where value is any number of weeks, days, hours, minutes, or seconds, and takes the
format number{w|d|h|m|s}.
For example, to set backoff_interval to ten minutes, enter either 10m or 600s:
(config)> network interface my_wan surelink advanced backoff_interval
600s
(config)>
The default is 300 seconds.
h. The interface_gateway parameter is used by the Interface gateway Ping test as the
endpoint for traceroute to use to determine the interface gateway. The default is 8.8.8.8,
and should only be changed if this IP address is not accessible due to networking issues.
To set to an alternate host:
(config)> network interface my_wan surelink advanced interface_gateway
hostname/IP_address
(config)>
8. Save the configuration and apply the change
(config network interface my_wan ipv4 surelink)> save
Configuration saved.
>
9. Type exit to exit the Admin CLI.
Depending on your device configuration, you may be presented with an Access selection
menu. Type quit to disconnect from the device.

Configure the device to reboot when a failure is detected

Using SureLink, you can configure the TX40 device to reboot when it has determined that an interface
has failed.
Required configuration items
Enable SureLink.
n
By default, SureLink is enabled for the preconfigured WAN (WAN) and WWAN (WWAN1). The
default configuration tests the DNS servers configured for the interface.
When SureLink is configured for Wireless WANs, SureLink tests are only run if the cellular
modem is connected and has an IP address. Use the SIM failover options to configure the
TX40 device to automatically recover the modem in the event that it cannot obtain an IP
address. See
Enable device reboot upon interface failure.
n
The type of tests to be performed:
n
TX40 User Guide
Configure a Wireless Wide Area Network (WWAN)
Wide Area Networks (WANs)
for details about SIM failover.
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