Digi IX30 User Manual page 81

Interfaces
(config network interface my_wan> ipv4 surelink enable true
(config network interface my_wan)>
5. By default, the device is configured to restart the interface when its connection is considered
to have failed.
To disable:
(config network interface my_wan ipv4 surelink)> restart false
(config network interface my_wan ipv4 surelink>
(Optional) Set the number of times that the Surelink test must fail before the interface
n
is restarted:
(config network interface my_wan ipv4 surelink)> restart_attempts
int
(config network interface my_wan ipv4 surelink>
where int is any number greater than 0. The default is 1.
6. (Optional) If the interface is a WWAN, by default, the device is configured to reset the modem
when its connection is considered to have failed.
To disable:
(config network interface my_wan ipv4 surelink)> reset_modem false
(config network interface my_wan ipv4 surelink>
If reset_modem is enabled, set the number of times that Surelink tests must fail prior
n
to resetting the modem:
(config network interface my_wan ipv4 surelink)> reset_modem_
attempts int
(config network interface my_wan ipv4 surelink>
where int is an integer between 1 through 5. The default is 3.
7. If the interface is a WWAN, SIM switching is enabled by default. To disable:
(config network interface my_wan ipv4 surelink)> switch_sim false
(config network interface my_wan ipv4 surelink>
Note The SureLink switch_sim option differs from the sim_failover option, which is set
during WWAN configuration. sim_failover applies when the modem is unable to connect to a
cellular network, whereas switch_sim applies when the WWAN interface is failing SureLink
tests even though the modem is connected. See
(WWAN) for more information about the sim_failover option.
If switch_sim is enabled, set the number of times that Surelink tests must fail prior to
n
switching SIMS:
(config network interface my_wan ipv4 surelink)> switch_sim_attempts
int
(config network interface my_wan ipv4 surelink>
IX30 User Guide
Wide Area Networks (WANs)
Configure a Wireless Wide Area Network
81