92 CHAPTER 6: UPGRADING SOFTWARE
4 Copy these files as described in “File Distribution”, steps 1 to 4 on 
page 90
.
5 Now activate these files as described in “
Command Line Interface Switch 
Setup”, steps 1 to 3 on page 90.
XModem (via the
console cable)
To upgrade software to your Switch via XModem do the following:
1 From the User View, enter:
xmodem get unit1>flash:/s4a03_01_04s56.app
The following information is displayed:
     **** WARNING ****
xmodem is a slow transfer protocol limited to the 
current speed
settings of the auxiliary ports.
During the course of the download no exec input/output 
will be available!
Proceed?[Y/N]y
Destination filename 
[unit1>flash:/s4a03_01_04s56.app]?
Before pressing ENTER you must choose ‘YES’ or 
‘NO’[Y/N]:
2 Enter y to display the following message:
Download with XMODEM protocol...
...C..
3 As the file is downloading, start the XModem send file process with 
terminal emulation software, such as Microsoft Hyperterminal.
When the file download is complete the message Download 
successful! is displayed.
4 Repeat steps 1 to 3 for each of the remaining files.
5 Copy these files as described in “
File Distribution”, steps 1 to 4 on 
page 90
.
6 Now activate these files as described in “
Command Line Interface Switch 
Setup”, steps 1 to 3 on page 90.