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Cisco Wireless LAN Controller Configuration Guide
OL-17037-01
Chapter 9 Managing Controller Software and Configurations
Clearing the Controller Configuration
Step 6
The controller does not support the uploading and downloading of port configuration CLI commands. If
you want to configure the controller ports, enter these commands to do so now:
•
config port linktrap
{
port
|
all
} {
enable
|
disable
}—Enables or disables the up and down link traps
for a specific controller port or for all ports.
•
config port adminmode
{
port
|
all
} {
enable
|
disable
}—Enables or disables the administrative
mode for a specific controller port or for all ports.
Step 7
To save your changes, enter this command:
save config
Clearing the Controller Configuration
Follow these steps to clear the active configuration in NVRAM.
Step 1
Enter
clear config
and enter
y
at the confirmation prompt to confirm the action.
Step 2
Enter
reset system
. At the confirmation prompt, enter
n
to reboot without saving configuration changes.
When the controller reboots, the configuration wizard starts automatically.
Step 3
Follow the instructions in the
“Using the Configuration Wizard” section on page 4-2
to complete the
initial configuration.
Erasing the Controller Configuration
Follow these steps to reset the controller configuration to default settings.
Step 1
Enter
reset system
. At the confirmation prompt, enter
y
to save configuration changes to NVRAM. The
controller reboots.
Step 2
When you are prompted for a username, enter
recover-config
to restore the factory default
configuration. The controller reboots and the configuration wizard starts automatically.
Step 3
Follow the instructions in the
“Using the Configuration Wizard” section on page 4-2
to complete the
initial configuration.
Resetting the Controller
You can reset the controller and view the reboot process on the CLI console using one of the following
two methods:
•
Turn the controller off and then turn it back on.
•
On the CLI, enter
reset system
. At the confirmation prompt, enter
y
to save configuration changes
to NVRAM. The controller reboots.
