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Interfaces
To disable:
(config network interface my_wwan ipv4 surelink)> restart false
(config network interface my_wwan ipv4 surelink>
(Optional) Set the number of times that the Surelink test must fail before the interface
n
is restarted:
(config network interface my_wwan ipv4 surelink)> restart_attempts
int
(config network interface my_wwan ipv4 surelink>
where int is any number greater than 0. The default is 1.
6. (Optional) By default, the device is configured to reset the modem when its connection is
considered to have failed.
To disable:
(config network interface my_wwan ipv4 surelink)> reset_modem false
(config network interface my_wwan 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_wwan ipv4 surelink)> reset_modem_
attempts int
(config network interface my_wwan ipv4 surelink>
where int is an integer between 1 through 5. The default is 3.
7.
SIM switching is enabled by default. To disable:
(config network interface my_wwan ipv4 surelink)> switch_sim false
(config network interface my_wwan 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_wwan ipv4 surelink)> switch_sim_
attempts int
(config network interface my_wwan ipv4 surelink>
where int is an integer between 1 through 5. The default is 5.
8. (Optional) Set the device to reboot when the interface is considered to have failed:
(config network interface my_wwan ipv4 surelink)> reboot true
(config network interface my_wwan ipv4 surelink>
IX10 User Guide
Wireless Wide Area Networks (WWANs)
Configure a Wireless Wide Area Network
76
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