HUAWEI B890 4G LTE Smart Hub
9 System Management
9.1 Viewing the Diagnosis Information
This section describes how to view the diagnostic information about the Smart Hub.
Procedure
Step 1 Choose Settings > System > Diagnosis.
Step 2 View diagnostic information.
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9.2 Checking your network connection
You can using the method of Ping and Traceroute to check your network connection
status.
Procedure
Step 1 Choose Settings > System > Trouble Shooting.
Step 2 Select Ping or Traceroute from Diagnosis method.
Step 3 Enter the destination IP address or domain URL address in the Destination IP
address or domain.
Step 4 Click Ping or Traceroute button to see the result.
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9.3 Changing the Login Password
To prevent unauthorized access to the management page, change the login
password.
Procedure
Step 1 Choose Settings > System > Change Login Password.