Руководство По Установке для Cisco Cisco 5760 Wireless LAN Controller

Enter show port summary. The following information appears, showing the status of the controller’s 
distribution system ports, which serve as the data path between the controller and Cisco lightweight 
access points and to which the controller’s management interface is mapped.

STP   Admin   Physical   Physical   Link   Link    Mcast

Pr  Type   Stat   Mode     Mode      Status   Status  Trap   Appliance   POE

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

1  Normal  Forw Enable  Auto       1000 Full  Up     Enable  Enable     N/A

2  Normal  Forw Enable  Auto       1000 Full  Up     Enable  Enable     N/A

A link status of Up indicates that the controller’s ports are fully operational.

The console port is controlled by the console-port interface and is reserved for out-of-band management 
of the controller and system recovery and maintenance in the event of a network failure. The 
console-port interface enables the controller to be managed on an interface different from the one used 
for your network traffic. Use of the console port is optional.

You can perform out-of-band controller management from a PC running a terminal emulation program 
or a PC running Cisco Prime infrastructure, a network management tool that enables you to configure 
and monitor a network of controllers, or the controller GUI. However, you must first connect the PC to 
the switch’s console port in one of two ways:

Use an Ethernet cross-over cable to connect the PC directly to the switch’s console port.

For a remote connection (using Telnet or SSH) through a dedicated management network, use a 
Category 5, Category 5e, Category 6, or Category 7 Ethernet cable to connect the management 
network to the controller’s console port and the appropriate cable to connect the PC to the 
management network.

After you have configured the controller, use Category-5, Category-5e, Category-6, or Category-7 
Ethernet cables to connect Cisco lightweight access points to the network.

After successful configuration, the controller is ready to accept Access Points connections. When it 
connects to an access point, it records the access-point MAC address in its database. The controller 
Radio Resource Management (RRM) feature then automatically configures the access point to start 
sending and allowing clients to associate.

You have prepared the controller for basic operation. Refer to the Cisco Wireless LAN Controller 
Configuration Guide, Release 6.0, for information on configuring the controller to meet the specific 
needs of your wireless network.

The controller can be powered using one or two power supply units. When the controller is equipped 
with two power supply units, the power supplies are redundant. Either power supply continues to power 
the controller should the other power supply unit fail. Also, the power supplies are hot swappable; you 
do not need to remove power from the controller to replace a power supply.