Руководство По Установке для Cisco Cisco 4402 Wireless LAN Controller

If you have purchased an extra power supply module or enhanced security modules, refer to the 
Cisco 4400 Series Power Supply Quick Start Guide for information about installing these devices.

This unit might have more than one power supply connection. All connections must be 
removed to de-energize the unit. Statement 1028

Before you can configure the controller for basic operations, you need to connect it to a PC that uses 
a VT-100 terminal emulator (such as HyperTerminal, ProComm, Minicom, or Tip).

Follow these steps to connect the PC to the controller’s console port:

Connect the RJ-45 connector of the CISCO console port cable, using the modular adapter, to 
the controller's DB-9 console port. Plug the DB-9 connector of the CISCO console port cable 
into the CLI console's DB-9 serial port. 

For example, see Cisco Global Site Selector 4492R Hardware Installation Guide - Console 
Port section for information on RJ-45 connector of the CISCO console port cable and DB-9 
console port. 

Start the PC’s terminal emulation program.

Configure the terminal emulation program for the following parameters:

9600 baud

8 data bits

No flow control

1 stop bit

No parity

When you plug the controller into an AC power source, the bootup script initializes the system, verifies 
the hardware configuration, loads its microcode into memory, verifies its operating system software 
load, and initializes itself with its stored configurations. Before performing this test, you should have