Cisco Cisco Access Registrar 4.2 Specifikace stáhnout pdf (Strana 373)

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Cisco Wireless LAN Controller Configuration Guide

OL-13826-01

Chapter 7 Controlling Lightweight Access Points

Migrating Access Points from the -J Regulatory Domain to the -U Regulatory Domain

For example, if you enter config ap country mx all, information similar to the following appears:

To change country code: first disable target AP(s) (or disable all networks).

Changing the country may reset any customized channel assignments.

Changing the country will reboot disabled target AP(s).

Are you sure you want to continue? (y/n) y

AP Name Country Status

--------- -------- --------

ap2 US enabled (Disable AP before configuring country)

ap1 MX changed (New country configured, AP rebooting)

c. To re-enable any access points that you disabled in Step a, enter this command:

config ap enable ap_name

Step 10 If you did not re-enable the 802.11a and 802.11b/g networks in Step 9, enter these commands to

re-enable them now:

config 802.11a enable network

config 802.11b enable network

Step 11 To save your settings, enter this command:

save config

Migrating Access Points from the -J Regulatory Domain to the

-U Regulatory Domain

The Japanese government has changed its 5-GHz radio spectrum regulations. These regulations allow a

field upgrade of 802.11a 5-GHz radios. Japan allows three frequency sets:

• J52 = 34 (5170 MHz), 38 (5190 MHz), 42 (5210 MHz), 46 (5230 MHz)

• W52 = 36 (5180 MHz), 40 (5200 MHz), 44 (5220 MHz), 48 (5240 MHz)

• W53 = 52 (5260 MHz), 56 (5280 MHz), 60 (5300 MHz), 64 (5320 MHz)

Cisco has organized these frequency sets into the following regulatory domains:

• -J regulatory domain = J52

• -P regulatory domain = W52 + W53

• -U regulatory domain = W52

Regulatory domains are used by Cisco to organize the legal frequencies of the world into logical groups.

For example, most of the European countries are included in the -E regulatory domain. Cisco access

points are configured for a specific regulatory domain at the factory and, with the exception of this

migration process, never change. The regulatory domain is assigned per radio, so an access point’s

802.11a and 802.11b/g radios may be assigned to different domains.

Note Controllers and access points may not operate properly if they are not designed for use in your country

of operation. For example, an access point with part number AIR-AP1030-A-K9 (which is included in

the Americas regulatory domain) cannot be used in Australia. Always be sure to purchase controllers

and access points that match your country’s regulatory domain.

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