Upgrading from the Command Line Interface 89
(where aaa.aaa.aaa.aaa is the IP address of the TFTP server)
Replace unit1 with unit2 and _1.cfg with _2.cfg and so on for
each Switch in the fabric.
3 The Web user interface file and the application file must be the same on
all switches in the fabric. It is not necessary to backup these files because
they will have a new version number.
TFTP To upgrade software to your Switch via TFTP do the following:
1 To download the application file, enter:
tftp aaa.aaa.aaa.aaa get s4a03_01_04s56.app
(where aaa.aaa.aaa.aaa is the IP address of the TFTP server)
s4a indicates the Switch filename, see Ta b le 20
for further details:
Table 20 Switch 5500 Family Filenames
2 To download the Web user interface file, enter:
tftp aaa.aaa.aaa.aaa get s4h01_04.web
3 To download the bootrom file, enter:
tftp aaa.aaa.aaa.aaa get s4e01_04.btm
The bootrom firmware may not require upgrading for every software
upgrade. To display the bootrom firmware version in any view enter:
display version
The following should be displayed:
Bootrom version is 1.04
The number 1.04 will match the version number in the bootrom file,
which is 01_04. If the version number of the file matches the displayed
version, there is no need to download the bootrom (.btm) file.
Filename Prefix Switch
s4a SuperStack 4 Switch 5500-SI software
s4b SuperStack 4 Switch 5500-EI software
s4c SuperStack 4 Switch 5500G-EI software
s4e SuperStack 4 Switch 5500 Family bootrom software