4-5
Cisco Wireless LAN Controller Configuration Guide
OL-8335-02
Chapter 4 Configuring Controller Settings
Managing the System Time and Date
Step 18
Enter a country code for the unit. Enter
help
to list the supported countries.
Note
When you run the wizard on a wireless controller network module installed in a Cisco Integrated
Services Router, the wizard prompts you for NTP server settings. The controller network module
does not have a battery and cannot save a time setting. It must receive a time setting from an NTP
server when it powers up.
Step 19
Enable and disable support for 802.11b, 802.11a, and 802.11g.
Step 20
Enable or disable radio resource management (RRM) (auto RF).
When you answer the last prompt, the controller saves the configuration, reboots with your changes, and
prompts you to log in or to enter
recover-config
to reset to the factory default configuration and return
to the wizard.
Managing the System Time and Date
You can configure the controller to obtain the time and date from an NTP server or you can configure
the time and date manually.
Configuring Time and Date Manually
On the CLI, enter
show time
to check the system time and date. If necessary, enter
config time
mm/dd/yy hh:mm:ss
to set the time and date.
To enable Daylight Saving Time, enter
config time timezone enable
.
Configuring NTP
On the CLI, enter
config time ntp
server-ip-address
to specify the NTP server for the controller. Enter
config time ntp
interval
to specify, in seconds, the polling interval.
Configuring a Country Code
Controllers are designed for use in many countries with varying regulatory requirements. You can
configure a country code for the controller to ensure that it complies with your country’s regulations.
On the CLI, enter
config country
code
to configure the country code. Enter
show country
to check the
configuration.
Note
The controller must be installed by a network administrator or qualified IT professional and the proper
country code must be selected. Following installation, access to the unit should be password protected
by the installer to maintain compliance with regulatory requirements and to ensure proper unit
functionality.
