GL-VP-62xx User ManualCopyright © 2009-2011 GigaLink Page 44 of 466.9 Rebooting From RemoteThe administrator can remotely reboot the unit by pressing the “Reboot” button at thebottom of the configuration menu. The following screen will indicate that rebooting isunderway.The user can re-login to the unit after waiting for about 30 seconds.7 SOFTWARE UPGRADETo upgrade software, GL-VP-62XX can be configured with a TFTP server where the newcode image is located. The TFTP upgrade can work in either static IP or DHCP modeusing private or public IP address. It is recommended to set the TFTP server address ineither a public IP address or on the same LAN with the GL-VP-62XX.There are two ways to set up the TFTP server to upgrade the firmware, namely throughvoice menu prompt or via the GL-VP-62XX‟s Web configuration interface. To configure theTFTP server via voice prompt, follow section 5.1 with option 06, once set up the TFTP IPaddress, power cycle the ATA, the firmware will be fetched once the ATA boots up.To configure the TFTP server via the Web configuration interface, open up your browser topoint at the IP address of the GL-VP-62XX. Input the admin password to enter theconfiguration screen. From there, enter the TFTP server address in the designated fieldtowards the bottom of the configuration screen.Once the TFTP server is configured, please power cycle the GL-VP-62XX.TFTP process may take as long as 1 to 2 minutes over the Internet, or just 30+ seconds ifit is performed on a LAN. Users are recommended to conduct TFTP upgrade in acontrolled LAN environment if possible. For those who do not have a local TFTP server,Gigalink Co LTD provides a NAT-friendly TFTP server on the public Internet for firmwareupgrade. Please check the Service section of Gigalink‟s Web site to obtain this TFTPserver‟s IP address.NOTES:When Gigalink ATA boot up, it will send TFTP or HTTP request to download configurationfiles, there are two configuration files, one is “cfg.bin” and the other is “cfg001fc1xxxxxx”,where “001fc1xxxxxx” is the MAC address of the GL-VP-62XX. These two files are forinitial automatically provisioning purpose only, for normal TFTP or HTTP firmware upgrade,the following error messages in a TFTP or HTTP server log can be ignored.