H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 583)

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• For a dual-band client, the AP directs the client to its 5 GHz radio.
• For a 5 GHz- client, the AP associates to the client on its 5 GHz radio.
The AP checks the RSSI of a dual-band client before directing the client to the 5 GHz radio. If the RSSI is
lower than the value, the AP does not direct the client to the 5 GHz band.
If the number of clients on the 5 GHz radio reaches the upper limit, and the gap between the number of
clients on the 5 GHz radio and that on the 2.4 GHz radio reaches the upper limit, the AP denies the
client’s association to the 5 GHz radio, and allows new clients to associate to the 2.4 GHz radio. If a
client has been denied more than the maximum times on the 5 GHz radio, the AP considers that the client
is unable to associate to any other AP, and allows the 5 GHz radio to accept the client.
Configuring WLAN advanced settings
Setting a country/region code
1. Select Advanced > Country/Region Code from the navigation tree to enter the page for setting a
country/region code.
Figure 597 Setting a country/region code
2. Configure a country/region code as described in Table 192 .
3. Click Apply.
Table 192 Configuration items
Item Description
Country/Region Code
Select a country/region code.
Configure the valid country/region code for a WLAN device to meet the
country regulations.
If the list is grayed out, the setting is preconfigured to meet the
requirements of the target market and is locked. It cannot be changed.
If you do not specify a country/region code for an AP, the AP uses the global country/region code
configured on this page. For how to specify the country/region code for an AP, see "Quick start." If an
AP is configured with a country/region code, the AP uses its own country code.
Some ACs and fit APs have fixed country/region codes, whichever is used is determined as follows: An
AC's fixed country/region code cannot be changed, and all managed fit APs whose country/region
codes are not fixed must use the AC's fixed country/region code. A fit AP's fixed country/region code
cannot be changed and the fit AP can only use the country/region code. If an AC and a managed fit AP
use different fixed country/region codes, the fit AP uses its own fixed country/region code.