R0106-HP MSR Router Series Layer 2 - WAN Command Reference(V7)

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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. The pin verify command can be executed before and after you enable PIN
verification. After the PIN is saved on the device, the PIN is used for verification automatically when
required.
To disable PIN verification for a 3G/4G modem, the 3G/4G modems must pass PIN verification.
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 2/0/0
[Sysname-Cellular2/0/0] pin verification enable 1234
Related commands
• pin unlock
• pin verify
pin verify
Use pin verify to specify the PIN of a SIM/UIM card for verification.
Use undo pin verify to restore the default.
Syntax
pin verify { cipher ciphered-pin | simple pin }
undo pin verify
Default
No PIN is configured.
Views
Cellular interface view
Predefined user roles
network-admin
Parameters
cipher ciphered-pin: Specifies the ciphertext PIN, a string of 37 to 41 characters.
simple pin: Specifies the plaintext PIN in the range of 4 to 8 digits.
Usage guidelines
This command saves the PIN of the SIM/UIM card on the device. The PIN is used for verifying the
3G/4G modem when PIN verification is performed. You can execute this command before or after you
enable PIN verification.
Consecutive PIN verification failures might lock a SIM/UIM card. To unlock the card, execute the pin
unlock command.
# Specify the PIN of the SIM/UIM card for verification.
<Sysname> system-view
[Sysname] controller cellular 2/0/0