H3C Technologies H3C LSWM1WCM10 Access Controller Module - Manual (Page 16)

9
Software upgrade at the CLI
After the Access controller module is normally started, you can upgrade, backup and restore the software
and configure files at the CLI.
NOTE:
•
This chapter takes software upgrade of access controller module LSQM1WCMB0 on an S7500E switch
for example. Unless otherwise specified, the software upgrade procedures of all access controller
modules are the same.
• Access controller modules LSWM1WCM10 and LSWM1WCM20 do not have console ports. They do
not support operations requiring the connection to the console port.
• The display of CLIs varies with device models.
Preparations
Before the upgrade, complete the following preparations:
Setting up a configuration environment
Set up the configuration environment by using one of the following two network connection methods:
Method 1:
Set up a configuration environment by connecting the console port of the access controller module to a
console terminal, a PC in this example, as shown in Figure 6 .
Figure 6 Connect the PC to the console port of the access controller module
Method 2:
Connect a terminal (a PC in this example) to the console port of the switch through a console cable. See
Figure 7 . Then, log in to the access controller module from the switch through redirection. For the
configuration method, see “ Redirecting to the access controller module from the switch .”
Figure 7 Connect the PC to the console port of the switch