read. Then read 6 bytes after waiting for 1000 milliseconds. The read data can be up to 128 bytes and will return as ASCII coded hexadecimal value, e.g., 0x41, 0x42, 0x43 read from COM port will show in returned homepage as 414243 instead of ABC.

Send command to device attached to COM2 /cgi-bin/senddata.cgi?com=2&data=123456,,,ABCDEF

This hyperlink will inform Video Server to send out binary format command to COM2 with “0x12, 0x34, 0x56” followed by “0xAB, 0xCD, 0xEF” after 600 milliseconds of three comma.

URL Commands for System Maintenance

Download System Log via FTP

Besides viewing the system log from the web page, administrators can download the system log file, SYSTEM.LOG, via FTP. To log into the FTP daemon, enter “root” as the user name and the same administrator’s password used in Web access.

Restart System via URL

/cgi-bin/reset.cgi

Restart Video Server without warning.

Restore Factory Default Settings via URL

/cgi-bin/restore.cgi

Video Server will automatically restart after restoring factory default configurations.

5-8 VPort 2140 User’s Manual

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Moxa Technologies VPort 2140 URL Commands for System Maintenance, Download System Log via FTP, Restart System via URL