3com 3C17500 Manual De Usuario

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4
M
AINTAINING
 S
OFTWARE
This chapter covers the following topics:
Upgrading Software
The following sections describe how to upgrade software on your Switch 8800:
Always save the configuration file before upgrading applications.
Upgrading Software 
Using FTP
Use the following procedure to upgrade software with FTP:
Log in to the system with super-user privileges.
From the SW8800 command line, transfer the file from the FTP server to the 
system, using the 
ftp
 command.
Specify the file to boot the system from, using the 
boot
 command.
Reboot the system, using the 
reboot
 command.
The following example illustrates this procedure:
<SW8800>su
Password:
Now user privilege is 3 level, and just commands which level is 
equal to or less than this level can be used.
Privilege note: 0-VISIT, 1-MONITOR, 2-SYSTEM, 3-MANAGE
<SW8800>ftp 192.168.25.210
Trying ...
Press CTRL+K to abort
Connected.
220 3COM FTP server (SunOS 5.6) ready.
User(none): gmiller
331 Password required for gmiller.
Password: xxxxxxx
230 User gmiller logged in.
[ftp]bin