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9 System
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
41
To synchronize the time with the network, perform the following steps:
1.
Choose
System
>
Date & Time
.
2.
Select
Sync from network
.
3.
From the
Primary NTP server
drop-down list, select a server as the primary server for time
synchronization.
4.
From the
Secondary NTP server
drop-down list, select a server as the IP address of the
secondary server for time synchronization.
5.
Set
Time zone
.
6.
Select
Daylight saving time
.The CPE automatically provides the default DST time based on
the time zone.
7.
Click
Submit
.
----End
9.4 Diagnosis
If the CPE is not functioning correctly, you can use the diagnosis tools on the
Diagnosis
page
to preliminarily identify the problem so that actions can be taken to solve it.
9.4.1 Ping
If the CPE fails to access the Internet, run the ping command to preliminarily identify the
problem. To do so:
1.
Choose
System
>
Diagnosis
.
2.
In the
Method
area, select
Ping
.
3.
Enter the domain name in the
Target IP or domain
field, for example,
www.google.com
.
4.
Set
Packet size
and
Timeout
.
5.
Set
Do not fragment
to
Enable
.
6.
Click
Ping
.
Wait until the ping command is executed. The execution results are displayed in the
Results
box.
----End
9.4.2 Traceroute
If the CPE fails to access the Internet, run the
Traceroute
command to preliminarily identify
the problem. To do so:
1.
Choose
System
>
Diagnosis
.
2.
In the
Method
area, select
Traceroute
.
3.
Enter the domain name in the
Target IP or domain
field.