Cisco Cisco Aironet 1522 Lightweight Outdoor Mesh Access Point 디자인 가이드

To show that ClientLink is Beamforming to a particular client, enter the show interface 
dot11radio 1 lbf rbf command.

The output is displayed as follows:

RBF Table:

Index

Client MAC

Reserved

Valid

Tx BF

Aging

1

0040.96BA.45A0

Yes

Yes

Yes

No

The following items affect the number of controllers required in a mesh network:

Mesh access points (RAPs and MAPs) in the network.

The wired network that connects the RAP and controllers can affect the total number of access 
points supported in the network. If this network allows the controllers to be equally available to all 
access points without any impact on WLAN performance, the access points can be evenly 
distributed across all controllers for maximum efficiency. If this is not the case, and controllers are 
grouped into various clusters or PoPs, the overall number of access points and coverage are reduced.

For example, you can have 72 Cisco 4400 Series Controllers in a mobility group, and each Cisco 
4400 Series Controller supports 100 local access points, which gives a total number of 7200 possible 
access points per mobility group.

Number of mesh access points (RAPs and MAPs) supported per controller. See 

.

For clarity, nonmesh access points are referred to as local access points in this document.

5508

2

500

500

1

499

500

100

400

500

150

350

500

200

300

500

4404

3

100

150

1

149

150

50

100

150

75

50

125

100

0

100

2504

2

50

50

1

49

50

2

48

50

5

45

50

9

41

50