Cisco 4400 Series User Manual

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Cisco Wireless LAN Controller Configuration Guide
OL-17037-01
Chapter 3 Configuring Ports and Interfaces
Configuring a 4400 Series Controller to Support More Than 48 Access Points
Figure 3-18 Interfaces > Edit Page
Step 5
Enter the appropriate interface parameters.
Note Do not define a backup port for an AP-manager interface. Port redundancy is not supported for
AP-manager interfaces. If the AP-manager interface fails, all of the access points connected to
the controller through that interface are evenly distributed among the other configured
AP-manager interfaces.
Step 6 To make the interface an AP-manager interface, check the Enable Dynamic AP Management check
box.
Step 7 Click Save Configuration to save your settings.
Step 8 Repeat this procedure for each additional AP-manager interface that you want to create.

Cisco 4400 Series Specifications

General

Product Type	Wireless LAN Controller
Manageable	Yes
Management Port	Yes
Power over Ethernet (PoE)	No
Operating Temperature	32 to 104°F (0 to 40°C)
Security	WPA, WPA2, 802.1X, AES, TKIP
Power Supply	AC Power Supply
Wireless LAN Standard	IEEE 802.11a/b/g/n
Form Factor	Rack-mountable
Redundancy	Yes
Operating Humidity	10% to 90% non-condensing