Downloading a Software Upgrade
4.Select “1” to download the agent software. The following messages display:
Your Selection: Runtime Code
Download code to FlashROM address 0x02880000
Change Baud Rate to 57600 and Press <ENTER> to Download.
5.Change your baud rate to 57600 bps and press ENTER. Send the file using the XMODEM protocol from your computer application (the procedure varies depending upon the application used).
6.When the XMODEM procedure finishes, the following messages are displayed:
XModem Download to DRAM buffer area 0x00200000: ... SUCCESS ! Verifying image in DRAM download buffer 0x00200000... SUCCESS ! Update FlashROM Image at 0x02880000 ... SUCCESS !
(D)ownload another Image or (S)tart Application: [S] s Change Baud Rate to 9600 and Press <ENTER>.
7.Press “S” to start the user interface, change your baud rate to back to 9600 bps and press ENTER. The user interface logon screen will then display.
10.9.2 Downloading via TFTP
To perform a TFTP download, you must first configure the switch. This consists of programming the switch with an IP address, if this has not already been done, and entering the IP address of the TFTP server and the name of the upgrade file.
To program the switch IP address, select Management Setup Menu from the Main Menu screen, then select Network Configuration.
To download switch software via TFTP, proceed as follows:
1.Select Download Server IP Address from the TFTP Download Menu.
2.Enter the TFTP server IP address and press ENTER.
3.Select Download Filename and enter the file name to be downloaded from the TFTP server.
NOTE: For a TFTP download, the path to the file must be included in its name. For example, if the upgrade file name is filename.bin and it resides in the directory /usr/tftp on the TFTP server, then you must enter the TFTP file name as: “/usr/tftp/filename.fls”.
4.If necessary, configure the address of an IP gateway to reach the server from the switch using the Gateway IP field in the Network Configuration/IP Configuration menu.
