9
controller cellular
interface-number
3.
Enable PIN verification.
pin
verification
enable
[
pin
]
The default setting depends on the modem model.
Whether you are required to enter the PIN when enabling PIN verification depends on the
modem model.
4.
Specify the PIN for verification.
pin
verify
{
cipher
|
simple
}
string
By default, no PIN is configured on a device for 3G/4G modem verification.
This command saves the PIN on the device.
5.
(Optional.) Specify a PUK to unlock the SIM/UIM card.
pin
unlock
puk
new-pin
After the SIM/UIM card is unlocked, execute the
pin verify
command to save the new PIN
on the device.
6.
(Optional.) Modify the PIN of the SIM/UIM card.
pin
modify
current-pin
new-pin
The new PIN is saved in the SIM/UIM card.
After the PIN is modified, execute the
pin verify
command to save the new PIN on the
device.
Configuring DM
NOTE:
Support for DM depends on the modem model.
About DM
Diagnostic and monitoring (DM) allows third-party debugging tools to diagnose and monitor the
3G/4G modem through cellular interface debugging output. For more information about DM, see
related 3G/4G modem user manuals.
Procedure
1.
Enter system view.
system-view
2.
Enter cellular interface view.
controller cellular
interface-number
3.
Enable DM.
dm-port
open
The default setting for this command depends on the modem model.
Setting the RSSI thresholds
About setting the RSSI thresholds
After setting the RSSI thresholds, you will stay informed about the RSSI changes.
Procedure
1.
Enter system view.
