Allied Telesis AT-WL2411 - Manual (Page 169)

AT-WL2411 Version 1.80 Installation and User’s Guide
169
Using TFTP via
Telnet
To upgrade the firmware using a TFTP transfer, you must have a TFTP
server installed on your network. When you execute the UPGRADE.DNL
script file that is included with the firmware release, a TFTP transfer
copies all the startup and data files to the wireless access point.
To upgrade the firmware using a TFTP transfer, perform the following
procedure:
1. Start your TFTP server.
2. Establish a Telnet session with the AT-WL2411.
3. Choose Maintenance then Command Console.
4. Use the sdvars set serveripaddress command to specify the IP
address of the TFTP server. For example, if the server IP address is
151.60.110.241, type: sdvars set serveripaddress 151.60.110.241.
5. Use the sdvars set scriptfilename command to identify the script file.
Type: sdvars set scriptfilename c:\2411uap\upgrade.dnl.
6. Use the sdvars set starttime command to set the start time for the
upgrade in dd:hh:mm:ss format. Start time is a countdown time;
when the timer expires, the download begins. You can enter days,
hours, minutes, and seconds in the Start Time field. For example, to
start the upgrade in two hours and ten minutes, type: sdvars set
starttime 00:02:10:00.
When the starttime computer reaches zero, the upgrade begins. The
wireless access point reboots after the upgrade is complete.