Online Help
3 Internet
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
11
7.
Click
Submit
.
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3.3.6 Setting Automatic Verification of the PIN
You can enable or disable automatic verification of the PIN. If automatic verification is
enabled, the CPE automatically verifies the PIN after restarting. This function can be enabled
only when PIN verification is enabled and the PIN is verified.
To enable automatic verification of the PIN, perform the following steps:
1.
Choose
Internet
>
PIN Management
.
2.
Set
Pin verification
to
Enable
.
3.
Set
Remember my PIN
to
Enable
.
4.
Click
Submit
.
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3.3.7 Verifying the PUK
If PIN verification is enabled and the PIN fails to be verified for three consecutive times, the
PIN will be locked. In this case, you need to verify the PUK and change the PIN to unlock it.
To verify the PUK, perform the following steps:
1.
Choose
Internet
>
PIN Management
.
2.
Enter the PUK in the
PUK
box.
3.
Enter a new PIN in the
New PIN
box.
4.
Repeat the new PIN in the
Confirm PIN
box.
5.
Click
Submit
.
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3.4 Setting the Internet MTU
A maximum transmission unit (MTU) is defined as the maximum packet size (in bytes) at a
communication protocol layer. It relates to communication ports, for example, network
interface cards and serial ports.
To set the MTU, perform the following steps:
1.
Choose
Internet
>
Internet MTU
.
2.
Set
Internet
MTU
to a value in the range of 1280 to 1500.
3.
Click
Submit
.
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