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62CHAPTER 5: UPGRADING SOFTWARE
Table 11 Switch 4200G Filenames
Filename Prefix/Suffix | Switch |
|
|
s3t / .app | Switch 4200G software |
s3u / .btm | Switch 4200G bootrom software |
s3v / .web | Switch 4200G web management software |
|
|
2To download the Web user interface file, enter:
[4200G] tftp aaa.aaa.aaa.aaa get http.web
3To download the default configuration file, enter:
[4200G] tftp aaa.aaa.aaa.aaa get 3ComOScfg.def
4To download the bootrom file, enter:
[4200G] tftp aaa.aaa.aaa.aaa get s3u01_00.btm
The bootrom firmware may not require upgrading for every software upgrade, therefore there may not be a new bootrom (.btm) file to download.
Command Line Interface Switch Setup
1To set the Switch to boot from the new software you have downloaded, enter the following:
[4200G] boot
2To set the Switch to load the new bootrom firmware, enter:
[4200G] boot bootrom unit1>flash:/s3u01_00.btm
The following prompt is displayed:
This will update Bootrom on unit 1. Continue? [Y/N]
Type Y to update the bootrom.
3To set the Switch to load the new web management file, enter:
[4200G] boot web-package s3v01_00.web main
4You will now need to reboot the Switch. The Switch will upgrade the bootrom firmware and boot from the specified software .app file.