Руководство По Устранению Ошибки для Cisco Cisco 2000 Series Wireless LAN Controller

Скачать
Страница из 4
From the controller GUI, click Controller > General in order to open the General page.
1. 
From the Aggressive Load−Balancing drop−down box, choose either Enabled or Disabled in order
to configure this feature.
2. 
Click Apply.
3. 
Example of Aggressive Load−Balancing
The window setting controls when aggressive load−balancing starts. With a window setting of five, which is
the default in version 6.0.182.0 or earlier, all clients after the sixth client are load−balanced.
Here is an example of aggressive load−balancing:
Two APs, AP1 and AP2, have two and three clients associated to each, respectively.
• 
Load balancing is enabled, and the window is set to zero.
• 
This information is obtained from debug on the controller:
*May 19 13:10:33.023: 00:40:96:b4:8b:ff 
   Load Balancing mobile 00:40:96:b4:8b:ff 802.11bg minimum users 0, window 0
*May 19 13:10:33.023: 00:40:96:b4:8b:ff 
   Load Balancing mobile 00:40:96:b4:8b:ff on AP 00:17:df:9f:0f:e0(1) band 1 has 0 users 
− Good: rssi (antenna−A −31) (antenna−B −57), snr = 57
*May 19 13:10:33.023: 00:40:96:b4:8b:ff 
Load Balancing mobile 00:40:96:b4:8b:ff on AP 00:17:df:9e:ad:d0(1) band 1 has 2 users 
−  Bad: rssi (antenna−A −37) (antenna−B −64), snr = 38
*May 19 13:10:33.023: 00:40:96:b4:8b:ff 
Load Balancing mobile 00:40:96:b4:8b:ff could not find acceptable 802.11a candidate 
−− defaulting all
*May 19 13:10:33.023: 00:40:96:b4:8b:ff 
Load Balancing mobile 00:40:96:b4:8b:ff is denied association with AP