User's Manual

AirStream 4000/4001 WiMAX CPE User Manual
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4. Select the file “iad.prg”, click the “Open” button.
5. Click the [Load] button.
6. Reset system after loading finished.
11.2.1.2 Save system configurations from CPE
The steps of backup configuration files via HTTP are as follows:
1. Choose the type of backup file as "Data" in the “File Type" column.
2. Click the “backup" button.
3. Click the “Save” button.
4. Select the file name and click the “Save” button.
Information Many web browsers implemented security features which blocks
downloading of a file. Check your browser settings to see if no File Save
dialogue box appears.
11.2.2 Load or Backup over TFTP
An external host running TFTP server can be used to backup the device configuration data, or restore
configuration data to the IX253P device.
Information The external host in this case serves as the TFTP server. The IAD serves as a
TFTP client.
11.2.2.1 Load System Files from a TFTP Server