Cisco AP541N-A-K9 Administration Guide - Page 56

4 53 Wireless Modifying Wireless Radio Settings Table 10 Radio Settings Field Descriptions Field Description Country The country in which the access point is operating. 802.11d Regulatory Domain Support Wireless regulations vary from country to country. Make sure you select the correct country code so that the access point complies with the regulations in your country. The country code selection affects the wireless radio modes the access point can support as well as the list of channels and transmit power of the wireless radio. Enabling support for IEEE 802.11d (World Mode) on the access point causes the access point to broadcast which country it is operating in as a part of its beacons and probe responses. This allows client stations to operate in any country without reconfiguration. Disabling 802.11d prevents the country code setting from being broadcast in the beacons. However, this only applies to wireless radios configured to operate in the g band (2.4 GHz band). For wireless radios operating in the a band (5 GHz band), the access point software configures support for 802.11h. When 802.11h is supported, the country code information is broadcast in the beacons. To enable 802.11d regulatory domain support, click Enabled. Wireless Radio Interface To disable 802.11d regulatory domain support, click Disabled. Turns the wireless radio interface on or off. MAC Address Indicates the Media Access Control (MAC) addresses for the interface. This page shows the MAC addresses for Radio Interface One. A MAC address is a permanent, unique hardware address for any device that represents an interface to the network. The MAC address is assigned by the manufacturer. You cannot change the MAC address. It is provided here for informational purposes as a unique identifier for the interface. Cisco AP 541N Dual-band Single-radio Access Point Quick Start Guide