R0106-HP MSR Router Series Layer 2 - WAN Configuration Guide(V7)

147
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter cellular interface view.
controller cellular cellular-number N/A
3. Specify the primary and
backup profiles
profile main profile-M-number
backup profile-B-number
By default, profile 1 is used for 3G
or 4G modem dialup.
Configuring PIN verification
Each SIM/UIM card (a UIM card is used in the CDMA network and a SIM card is used in other mobile
networks) has a Personal Identification Number (PIN). PIN verification prevents unauthorized access to
the SIM/UIM card.
To perform PIN verification, you need to save the PIN of the SIM/UIM card on the device by using the pin
verify command and enable PIN verification. 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.
When PIN verification is enabled, PIN verification is performed after you perform any of the following
operations:
• Install a 3G/4G modem.
• Reboot the device where a USB 3G modem is attached.
• Execute the modem reboot command to reboot a 3G/4G modem.
• Hot swap a USB 3G modem.
• Cold boot the device where a SIC-3G/4G modem is installed.
If PIN verification fails for a maximum number of attempts, the SIM/UIM card is locked, and a PIN
Unlocking Key (PUK) is required to unlock the card. The maximum number of attempts depends on the
3G/4G modem model.
To configure PIN verification:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter cellular interface view.
controller cellular cellular-number N/A
3. Enable PIN verification.
pin verification enable [ pin ]
The default setting depends on the
modem model.
Requirement for the current PIN
varies by device model.
4. Specify the PIN for verification.
pin verify { cipher ciphered-pin |
simple pin }
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.