H3C MSR810, Command Reference Manual

Page: 270 / 389

258
• Reboot the device.
• Execute the
modem reboot
command to reboot a 3G/4G modem.
• Hot swap a USB 3G/4G modem.
• Cold boot the device where a SIC-3G/4G modem is installed.
To perform PIN verification, you also need to execute the
pin verify
command to save the PIN of the
SIM/UIM card on the device. After the PIN is saved on the device, the PIN is used for verification
automatically when required.
You might be required to provide the current PIN when you enable or disable PIN verification. This
requirement depends on the 3G/4G modem model.
For some 3G/4G modems, you can disable PIN verification only when the 3G/4G modems pass PIN
authentication.
Consecutive failures for enabling or disabling PIN verification lock a SIM/UIM card. To unlock the
card, execute the
pin unlock
command.
Examples
# Enable PIN authentication.
<Sysname> system-view
[Sysname] controller cellular 2/4/0
[Sysname-Cellular2/4/0] pin verification enable 1234
Related commands
pin unlock
pin verify
pin verify
Use
pin verify
to specify the PIN of a SIM/UIM card on a 3G/4G modem.
Use
undo pin verify
to restore the default.
Syntax
pin verify
{
cipher
|
simple
}
string
undo pin verify
Default
No PIN is specified for a SIM/UIM card.
Views
Cellular interface view
Predefined user roles
network-admin
Parameters
cipher ciphered-pin
: Specifies a PIN in encrypted form.
simple pin
: Specifies a PIN in plaintext form. For security purposes, the PIN specified in plaintext
form will be stored in encrypted form.
string
: Specifies the PIN. Its plaintext form is 4 to 8 digits long. Its encrypted form is a string of 37 to
41 characters.