Cisco Systems 2500 User Manual

GETTING STARTED GUIDE  
May 2011  
Revised June 2, 2011  
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Unpacking and Preparing the Controller for Operation  
Installing the Controller  
Running the Bootup Script and Power-On Self Test  
Logging into the Controller  
Connecting to the Network  
What’s New in Cisco Product Documentation  
Translated Safety Warnings  
Warning  
Warning  
There is the danger of explosion if the battery is replaced incorrectly. Replace the battery  
only with the same or equivalent type recommended by the manufacturer. Dispose of  
used batteries according to the manufacturer’s instructions. Statement 1015  
This equipment must be grounded. Never defeat the ground conductor or operate the  
equipment in the absence of a suitably installed ground conductor. Contact the  
appropriate electrical inspection authority or an electrician if you are uncertain that  
suitable grounding is available. Statement 1024  
Warning  
Ultimate disposal of this product should be handled according to all national laws and  
regulations. Statement 1040  
Safety Considerations  
Verify that the ambient temperature remains between 32 to 104° F (0 to 40° C), taking into  
account the elevated temperatures when installed in a rack or enclosed space.  
When multiple 2504 controllers are mounted in an equipment rack, be sure that the power source  
is sufficiently rated to safely run all the equipment in the rack (input: 100 to 240 VAC, 50–60 Hz,  
output: 80 W per controller).  
Verify the integrity of the electrical ground before installing the controller.  
Introduction to the Controller  
The 2504 controller works in conjunction with Cisco lightweight access points and the Cisco Wireless  
Control System (WCS) to provide system-wide wireless LAN functions. As a component of the Cisco  
Unified Wireless Network (CUWN), the 2504 controller provides real-time communication between  
wireless access points and other devices to deliver centralized security policies, guest access, Wireless  
Intrusion Prevention System (WIPS), context-aware (location), award-winning RF management,  
quality of services for mobility services such as voice and video, and OEAP support for the Teleworker  
solution.  
The 2504 controllers supports up to 50 lightweight access points in increments of 5 access points with  
a minimum of 5 access points, making it a cost-effective solution for retail, enterprise branches, and  
small and medium-sized businesses. The 2504 controller comes with four 4 Gigabit Ethernet ports.  
3
Note  
Direct connection of access points to Cisco 2500 Series Wireless Controllers are not currently  
supported.  
The 2504 controller offers robust coverage with 802.11 a/b/g and delivers unprecedented reliability  
using 802.11n with Cisco Next-Generation Wireless Solutions and Cisco Enterprise Wireless Mesh.  
To best use this guide, you should have already designed the wireless topology of your network and  
have a working knowledge of how controllers function in a wireless LAN network.  
Figure 1 shows a 2504 controller network topology and network connections, showing the medium  
dependent interface (MDI) Ethernet cables required. The controller has an auto MDI feature, so you  
can use straight-through or crossover cables.  
Figure 1  
Typical Controller Topology and Network Connections  
Console emulator  
for initial boot-up  
Cisco WCS software,  
web user interface  
Null modem serial  
cable (DB-9 -> RJ-45)  
to console connection  
LAN link for  
management software  
connections  
10/100/1000BASE-T  
MDI cable  
Distribution  
system  
connection  
WAN or LAN  
connection to  
main office  
Network  
10/100/1000BASE-T  
MDI cables  
Access  
point  
connections  
Cisco Access Points  
4
 
Figure 2 shows the front panel and location of the ports and light-emitting diodes (LEDs) for the 2504  
controller. Table 1 describes the components of the front panel.  
Note  
It is expected that there will be small variations in LED color intensity and hue from unit to  
unit. This is within the normal range of the LED manufacturer’s specifications and is not a  
defect.  
Figure 2  
Front Panel and LEDs  
CISCO 2500 Series WIRELESS CONTROLLER  
Model 2504  
RESET  
CONSOLE  
1
2
3
4
PWR  
SYS  
ALM  
RESET  
CONSOLE  
1
2
3-4 POE  
PWR ALM  
SYS  
Table 1  
WLC2504 Front Panel Component Descriptions  
Callout  
Port and LEDs  
State and Description  
CPU console port  
The CPU console port is an RS-232 port that supports  
a RJ-45 connector. At boot-up the controller configures  
the RS-232 port as a console port with default settings  
of 9600, N, 8, 1. The boot-loader supports baud rates  
of 1200, 2400, 4800, 9600, 19200, 38400, 57600, and  
115200. A default baud-rate recovery mechanism is not  
available; however the bootloader ensures that the  
stored baud rate setting matches one of the allowed  
values before setting the baud rate. If a nonstandard  
value is detected the baud rate will default to 9600.  
CONSOLE  
5
   
Callout  
Port and LEDs  
State and Description  
GigE port and LED  
The Gigabit Ethernet port is an RJ-45 connector  
form-factor. This port is designed so that 1500 VAC rms  
isolation (per the 802.3 specification) is met between  
chassis ground and any 48V/Ethernet signal.  
1
LED description:  
Green or Blinking Green—Link activity  
Off—No link  
GigE port and LED  
The Gigabit Ethernet port is an RJ-45 connector  
form-factor. This port is designed so that 1500 VAC rms  
isolation (per the 802.3 specification) is met between  
chassis ground and any 48V/Ethernet signal.  
2
LED description:  
Green or Blinking Green—Link activity  
Off—No link  
GigE Power-over-Ethernet  
(POE) ports  
The Gigabit POE ports are RJ-45 connector  
3 & 4 POE  
form-factor. They provide a I2C communications  
channel between the PSE controller and host CPU TWSI  
bus #1. This interface supports the proper voltage  
isolation as defined by 802.3. The POE controller is  
configured to I2C address 0x40/41 (0100 000r/w).  
The POE controller reset is driven from system reset. If  
software needs to reset the POE controller, it can do so  
over I2C.  
LED description:  
Green or Blinking Green—Link activity  
Off—No link  
Note  
Ports 3 and 4 are PoE only ports; do not  
connect access point devices to these ports. The  
ports can be used for infra-switch connection  
using multiple an AP-Manager or data  
interface.  
6
Callout  
RESET  
PWR  
Port and LEDs  
Reset button  
Power LED  
State and Description  
Pushing the Reset button reboots the system.  
The power LED light is on when all the power  
conversion circuits are running normally.  
LED description:  
Green—Power is on  
Off—No power to the system  
System LED  
The system LED determines if the system is powered up.  
LED description:  
SYS  
Blinking Amber—Boot-loader is active and waiting  
for user input from the system console.  
Blinking Green—Boot-loader or booting.  
Green—Normal System Operation.  
Amber—System failed the bootup process or an  
error caused the system to halt. A status or error  
message is posted on the console screen.  
Off—System not receiving power.  
Alarm LED  
The alarm LED determines a status or error occurred.  
The status or error is posted on the console screen.  
ALM  
LED description:  
Blinking Green—Controller image upgrading.  
Amber—Controller status activity, such as  
firmware upgrade.  
Blinking Amber—Controller error. For example, a  
temperature error exists.  
Caution  
Do not connect a Power over Ethernet (PoE) cable to the console port. Doing so will  
damage the controller.  
7
Note  
Wait at least 20 seconds before reconnecting an access point to the controller. Otherwise, the  
controller may fail to detect the device.  
Figure 3 shows the back panel and identifies its components. Table 2 describes the back panel  
components.  
Figure 3  
Controller Back Panel and Components  
Cable Lock  
Slot  
POWER 48VDC  
Table 2  
Controller Back Panel and Component Descriptions  
Ports and Slots  
State and Description  
POWER 48VDC  
The 48 V input power is provided via an external  
AC/DC adapter. Power is provided to the system board  
from the 48 VDC input. There is enough power  
available to power the system board plus two 802.3af  
PoE devices.  
Note  
The Cisco 2106 power adapter is not  
compatible with a 2504 controller.  
Cable Lock slot  
Security locking slot.  
8
   
2 Unpacking and Preparing the Controller for Operation  
Follow these steps to unpack the 2504 controller and prepare it for operation:  
Step 1 Open the shipping container and carefully remove the contents.  
Step 2 Return all packing materials to the shipping container and save it.  
Step 3 Ensure that all items listed in the “Package Contents” section are included in the shipment.  
Check each item for damage. If any item is damaged or missing, notify your authorized Cisco  
sales representative.  
Package Contents  
Each 2504 controller package contains the following items:  
One Cisco 2504 Wireless Controller.  
One Power supply and power cord (power cord option configurable).  
Cisco 2504 Wireless Controller software pre-loaded on the controller (software option  
configurable).  
Optional licenses will be pre-installed on controller at factory, if selected.  
Two Number 6 Phillips pan-head screws for mounting the controller on a desk, shelf, or wall.  
Two wall anchors.  
Strain relief clip and screw.  
Optional hardware will be included, if selected.  
Required Tools and Information  
You will need the following tools and information before you can install the controller:  
Wireless controller hardware  
Controller with factory-supplied power cord and mounting hardware  
Network, operating system service network, and access point cables as required  
Command-line interface (CLI) console  
VT-100 terminal emulator on CLI console (PC, laptop, or palmtop)  
Null modem serial cable to connect CLI console and controller  
9
   
Local TFTP server (required for downloading operating system software updates). Cisco uses an  
integral TFTP server. This means that third-party TFTP servers cannot run on the same  
workstation as the Cisco WCS because Cisco WCS and third-party TFTP servers use the same  
communication port.  
Initial System Configuration Information  
Obtain the following initial configuration parameters from your wireless LAN or network  
administrator:  
A system (controller name), such as controller. The system name can contain up to 32 printable  
ASCII characters.  
An administrative username and password, which can contain up to 24 printable ASCII  
characters.  
Note  
You must enter a username and password and the configured username and password cannot  
be the same.  
A management interface (DS Port or network interface port) IP address, such as 10.40.0.4.  
A management interface netmask address, such as 255.255.255.0.  
A management interface default router IP address, such as 10.40.0.5.  
A VLAN identifier if the management interface is assigned to a VLAN, such as 40 or 0 for an  
untagged VLAN.  
A management interface port, such as 1.  
A management interface DHCP server IP address, such as 10.40.0.6 (the IP address of the default  
DHCP server that will supply IP addresses to clients and the management interface.  
A virtual gateway IP address (a fictitious, unassigned IP address, such as 1.1.1.1, used by all Cisco  
wireless controller Layer 3 security and mobility managers).  
A Cisco wireless controller mobility or RF group name, such as rfgrp40 if required. An RF group  
name can contain up to 19 printable ASCII characters.  
An 802.11 network name (SSID), such as wlan1. An SSID can contain up to 32 printable,  
case-sensitive ASCII characters.  
DHCP bridging  
Whether or not to allow static IP addresses from clients, either Yes or No.  
Yes is more convenient, but has lower security (session can be hijacked).  
No is less convenient, but has higher security and works well for Windows XP devices.  
10  
RADIUS server IP address, communications port, and secret if you are configuring a RADIUS  
server, such as 10.40.0.3, 1812, and mysecretcode.  
The country code for this installation. Enter help to see a list or refer to the Cisco Wireless LAN  
Controller Configuration Guide for country code information. This guide is available at  
cisco.com.  
Status of the 802.11a, 802.11b, 802.11g, or 802.11n networks, either enabled or disabled.  
Status of Radio Resource Management (RRM), either enabled or disabled.  
Choosing a Physical Location  
You can install the controller almost anywhere, but it is more secure and reliable if you install it in a  
secure equipment room or wiring closet. For maximum reliability, mount the controller while  
following these guidelines:  
Make sure you can reach the controller and all cables attached to it.  
Make sure that water or excessive moisture cannot get into the controller.  
Make sure that airflow through the controller is not obstructed. Leave at least 4 in. (10 cm) clear  
on both sides and rear of the controller.  
Verify that the ambient temperature remains between 32 to 104° F (0 to 40° C).  
Make sure that the controller is within 328 ft. (100 m) of equipment connected to the 10/100/1000  
Make sure that the power cord can reach a 100 to 240 VAC grounded electrical outlet.  
This section includes the following installation procedures:  
Mounting the Controller, page 11  
Connecting the Controller Console Port, page 21  
Installing a Security Lock, page 23  
Mounting the Controller  
This section includes the following mounting procedures:  
Mounting the Controller on a Desktop or Shelf  
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Mounting the Controller on a Wall (Rack-Mount Brackets)  
Mounting the Controller on a Wall (Mounting Screws)  
Mounting the Controller in a Rack  
Mounting the Controller on a Desktop or Shelf  
Before mounting the controller on a desktop or shelf, install the rubber feet located in accessory kit  
shipped with the controller.  
To install the rubber feet to the controller, follow these steps:  
Step 1 Locate the adhesive strip with the rubber feet in the mounting-kit envelope.  
Step 2 Remove the four rubber feet from the adhesive strip and attach the feet to the recessed areas  
on the bottom of the unit as shown in Figure 4.  
Note  
We strongly recommend that you attach the rubber feet. Doing so helps prevent airflow  
restriction and overheating.  
Figure 4  
Installing the Rubber Feet on the Bottom of the Controller  
12  
   
Step 3 Place the switch on the table or shelf near an AC power source.  
Note  
Allow 3 inches of space around the controller ventilation openings to prevent airflow  
restriction and overheating.  
the installation:  
Connecting the Controller Console Port  
Securing the Power Adapter Cable  
Connecting to the Network  
Step 5 For configuration instructions about using the CLI setup program, see the “Running the  
Bootup Script and Power-On Self Test” section on page 23.  
Mounting the Controller on a Wall (Rack-Mount Brackets)  
The controller can be mounted on a wall using an optional rack-mount bracket kit that is not included  
with the controller. You can order a kit with 19-inch rack mounting brackets and hardware from  
Cisco. The kit part number is AIR-CT2504-RMNT.  
Warning  
Read the wall-mounting carefully before beginning installation. Failure to use the  
correct hardware or to follow the correct procedures could result in a hazardous  
situation to people and damage to the system. Statement 378  
To mount the controller on a wall using rack-mount brackets, follow these steps:  
Step 1 Attach the 19-inch brackets to each side of the 2504 controller as shown in Figure 5 with  
#10-32 flat head screws provided in the kit.  
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Figure 5  
Installing the Rack-Mount Brackets to the Sides of the Controller  
1
BASE MOUNT  
1
#10-32 flat head screws (mounting screws for each side of the controller)  
1
Step 2 Mount the 2504 controller on the wall with the front panel facing down, as shown Figure 6.  
For the best support of the controller and cables, make sure the controller is attached securely  
to wall studs or to a firmly attached plywood mounting backboard.  
14  
 
Figure 6  
Mounting the Controller on the Wall  
1
2
3
Front panel (facing down)  
#10-32 flat head screws  
Wall mounting screws  
1
2
installation:  
Connecting the Controller Console Port  
Securing the Power Adapter Cable  
Connecting to the Network  
Step 4 For configuration instructions about using the CLI setup program, see the “Running the  
Bootup Script and Power-On Self Test” section on page 23.  
Mounting the Controller on a Wall (Mounting Screws)  
When mounting the 2504 controller on a wall using mounting screws, always mount the controller  
with the front panel facing down.  
15  
   
Warning  
Read the wall-mounting carefully before beginning installation. Failure to use the  
correct hardware or to follow the correct procedures could result in a hazardous  
situation to people and damage to the system. Statement 378  
To mount the controller on a wall using mounting screws, follow these steps:  
Step 1 Mark the location of the mounting screws on the wall. Use the mount hole locations on the  
back of the controller for placement of the mounting screws (Figure 7). (The mount holes are  
shown in Figure 7 with a cross-hatch mark.)  
Figure 7  
Mounting Screw Holes on the Back of the Controller  
5.5  
FRONT PANEL  
Step 2 Use a 0.107-inch (2.7mm) or #32 drill bit to drill a 3/4 inch (19mm) hole for the two mounting  
screws.  
Step 3 Insert two screws into the screw holes and tighten until the top of the screws are 1/8 inch from  
the wall (leaving enough room for the back panel to slide onto the screws firmly).  
16  
 
Step 4 Place the controller onto the mounting screws and slide it down until it lock into place, as  
shown in Figure 8.  
Note  
The front panel of the controller should be facing down.  
Figure 8  
Place the Controller on the Mounting Screws  
2
Front panel (facing down)  
Mounting screws  
1
Step 5 After the controller is mounted ion the wall, perform the following tasks to complete the  
installation:  
Connecting the Controller Console Port  
Securing the Power Adapter Cable  
Connecting to the Network  
17  
 
Step 6 For configuration instructions about using the CLI setup program, see the “Running the  
Bootup Script and Power-On Self Test” section on page 23.  
Mounting the Controller in a Rack  
To mount the 2504 controller in a 19-inch equipment rack, you can order an optional Optional Rack  
Mount kit (AIR-CT2504-RMNT).  
Warning  
To prevent bodily injury when mounting or servicing this unit in a rack, you must take  
special precautions to ensure that the system remains stable. The following guidelines  
are provided to ensure your safety:  
• This unit should be mounted at the bottom of the rack if it is the only unit in the rack.  
• When mounting this unit in a partially filled rack, load the rack from the bottom to the  
top with the heaviest component at the bottom of the rack.  
• If the rack is provided with stabilizing devices, install the stabilizers before mounting  
or servicing the unit in the rack. Statement 1006  
To install the controller in a rack, follow these steps.  
Step 1 Attach the 19-inch brackets to each side of the controller as shown in Figure 9 with #10-32  
flat head screws provided in the kit.  
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Figure 9  
Attaching the 19-Inch Brackets to the Side of the Controller.  
1
RACK MOUNT  
1
#10-32 flat head screws (mounting screws for each side of the controller)  
1
Step 2 After the brackets are attached to the sides of the controller, insert the controller into the  
19-inch rack. Use either the 10-32 pan-head screws or the 12-24 slotted head screws to secure  
the controller in the rack, as shown in Figure 10.  
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Figure 10  
Mounting the Controller in a 19-Inch Rack  
1
#10-32 pan-head screws or #12-24 slotted head screws  
1
installation:  
Connecting the Controller Console Port  
Securing the Power Adapter Cable  
Connecting to the Network  
Step 4 For configuration instructions about using the CLI setup program, see the “Running the  
Bootup Script and Power-On Self Test” section on page 23.  
20  
 
Connecting the Controller Console Port  
Caution  
Do not connect a Power over Ethernet (PoE) cable to the console port. Doing so will  
damage the controller.  
Before you can configure the 2504 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). To connect  
the PC to the controller console port, follow these steps:  
Step 1 Plug the RJ-45 connector on a null-modem serial cable into the controller console port and  
the other end of the cable into the serial port of the PC.  
Step 2 Start the PC terminal emulation program.  
Step 3 Configure the terminal emulation program for the following parameters:  
9600 baud  
8 data bits  
No flow control  
1 stop bit  
No parity  
Securing the Power Adapter Cable  
To secure the power adapter cable to the 2504 controller, use the plastic relief clip shipped with the  
cable. The clip relieves the cable in the event it falls and prevents the connector from being sheared off  
at the plug pins.  
Caution  
If the relief clip is not installed, the power connector can be damaged if the power cable  
is pulled or if the power adapter falls.  
Note  
The Cisco 2106 power adapter is not compatible with a 2504 controller.  
To secure the power adapter cable and plug, follow these steps:  
21  
   
Step 1 Wrap the power adapter cable through the plastic security clip as shown in Figure 11.  
Figure 11 Plastic Relief Clip  
Step 2 Fasten the security clip with a screw to the existing hole on the back panel on the 2504  
controller (see Figure 12).  
Figure 12  
Securing the Power Adapter Cable  
1
3
2
22  
   
Security clip secured with screw  
AC/DC power adapter cable  
Power plugged into the POWER 48VDC  
port.  
1
2
3
Installing a Security Lock  
The controller has a security slot on the back panel. You can install an optional customer-supplied  
cable lock, such as the type that is used to secure a laptop computer, to secure the controller. Refer to  
Figure 3 for the location of the security lock.  
4 Running the Bootup Script and Power-On Self Test  
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  
connected your PC to the CLI console on the controller as described in the “Connecting the Controller  
Console Port” section on page 21.  
To run the bootup script and conduct the power-on self test (POST), follow these steps:  
Step 1 Plug the external power supply into the power jack on the back of the controller.  
Step 2 Plug a country-specific power cord into the external power supply, then plug the other end  
into a grounded 100 to 240 VAC, 50–60 Hz electrical outlet.  
Note  
Note  
If you wish to run a previous release of the controller code, press Esc when the boot  
loader prompt appears. The Bootloader Options menu appears.  
When the controller receives power, the green front panel Power LED lights. If the  
Power LED does not light, make sure that the electrical outlet is supplying power and  
that the power connections to the controller are correct.  
23  
   
Step 3 Observe the bootup using the CLI screen.  
The bootup script displays operating system software initialization (code download and POST  
verification) and basic configuration as shown in the following bootup display example:  
CISCO SYSTEMS  
WLCNG Boot Loader Version 1.0.15 (Built on Nov 23 2010 at 07:51:36 by cisco)  
Board Revision 0.0 (SN: PSJ143302MT, Type: AIR-CT2504-K9) (P)  
Verifying boot loader integrity... OK.  
OCTEON CN5230C-SCP pass 2.0, Core clock: 750 MHz, DDR clock: 330 MHz (660 Mhz data  
rate)  
CPU Cores: 4  
DRAM: 1024 MB  
Flash: 32 MB  
Clearing DRAM........ done  
Network: octeth0', octeth1, octeth2, octeth3  
' - Active interface  
E - Environment MAC address override  
CF Bus 0 (IDE): OK  
IDE device 0:  
- Model: 1GB CompactFlash Card Firm: CF B612J Ser#: C181101244A1Yb3A5QNU  
- Type: Hard Disk  
- Capacity: 977.4 MB = 0.9 GB (2001888 x 512)  
Press <ESC> now to access the Boot Menu...  
Continue booting the controller or press Esc to access the following menu:  
============================================================  
Boot Loader Menu  
============================================================  
1. Run primary image (7.0.114.76) - Active  
2. Run backup image (7.0.114.75)  
3. Change active boot image  
4. Clear configuration  
5. Format FLASH Drive  
6. Manually update images  
------------------------------------------------------------  
Enter selection:  
If you did not press Esc, the boot process continues and takes two to three  
minutes. Do not reboot the controller until the user login prompt appears.  
Loading primary image (7.0.114.76)  
100%  
31427987 bytes read  
Launching images...  
init started: BusyBox v1.6.0 (2010-05-13 17:50:10 EDT) multi-call binary  
starting pid 672, tty '': '/etc/init.d/rcS'  
type = block  
dump-device = 254:4  
disrupt  
level = header  
24  
compress = none  
ifconfig: SIOCGIFFLAGS: No such device  
Detecting Hardware ...  
Installing ether-pow driver - 0x6008  
starting pid 805, tty '/dev/ttyS0': '/usr/bin/gettyOrMwar'  
Cryptographic library self-test....passed!  
XML config selected  
Validating XML configuration  
octeon_device_init: found 1 DPs  
/dev/fpga: No such device or address  
readCPUConfigData: cardid 0x6060001  
Cisco is a trademark of Cisco Systems, Inc.  
Software Copyright Cisco Systems, Inc. All rights reserved.  
Cisco AireOS Version 7.0.114.76  
Firmware Version PIC 14.0  
Initializing OS Services: ok  
Initializing Serial Services: ok  
Initializing Network Services: ok  
Initializing Licensing Services: ok  
Starting ARP Services: ok  
Starting Trap Manager: ok  
Starting Network Interface Management Services: ok  
Starting System Services: ok  
Starting Fastpath Hardware Acceleration: ok  
Starting Fastpath Console redirect : ok  
Starting Fastpath DP Heartbeat : ok  
Fastpath CPU00: Starting Fastpath Application. SDK-1.8.0, build 269. Flags-[DUTY  
CYCLE] : ok  
Fastpath CPU00: Initializing last packet received queue. Num of cores(2)  
Fastpath CPU00: Init MBUF size: 1856, Subsequent MBUF size: 2040  
Fastpath CPU00: Core 0 Initialization: ok  
Fastpath CPU00: Initializing Timer...  
Fastpath CPU01: Core 1 Initialization: ok  
Fastpath CPU00: Initializing Timer...done.  
Starting Switching Services: ok  
Starting QoS Services: ok  
Starting Policy Manager: ok  
Starting Data Transport Link Layer: ok  
Starting Access Control List Services: ok  
Starting System Interfaces: ok  
Starting Client Troubleshooting Service: ok  
Starting Management Frame Protection: ok  
Starting Certificate Database: ok  
Starting VPN Services: ok  
Starting Licensing Services: ok  
Starting LWAPP: ok  
Starting CAPWAP: ok  
Starting LOCP: ok  
Starting Security Services: ok  
25  
Starting Policy Manager: ok  
Starting Authentication Engine: ok  
Starting Mobility Management: ok  
Starting Virtual AP Services: ok  
Starting AireWave Director: ok  
Starting Network Time Services: ok  
Starting Cisco Discovery Protocol: ok  
Starting Broadcast Services: ok  
Starting Logging Services: ok  
Starting DHCP Server: ok  
Starting IDS Signature Manager: ok  
Starting RFID Tag Tracking: ok  
Starting Power Supply and Fan Status Monitoring Service: ok  
Starting Mesh Services: ok  
Starting TSM: ok  
Starting CIDS Services: ok  
Starting Ethernet-over-IP: ok  
Starting DTLS server: enabled in CAPWAP  
Starting CleanAir: ok  
Starting WIPS: ok  
Starting SSHPM LSC PROV LIST: ok  
Starting RRC Services: ok  
Starting FMC HS: ok  
Starting Management Services:  
Web Server: ok  
CLI: ok  
Secure Web: Web Authentication Certificate not found (error). If you cannot  
access management interface via HTTPS please reconfigure Virtual Interface.  
License Agent: ok  
(Cisco Controller)>  
Step 4 If desired, press Esc key to interrupt the boot process and access the Boot menu.  
26  
Step 5 Continue booting the controller or press Esc to access the following menu:  
1. Run primary image (7.0.114.76) - Active  
2. Run backup image (7.0.114.75)  
3. Change active boot image  
4. Clear configuration  
5. Format FLASH Drive  
6. Manually update images  
------------------------------------------------------------  
Enter selection:  
If you did not press Esc, the boot process continues and takes two to three minutes. Do not  
reboot the controller until the user login prompt appears.  
Loading primary image (7.0.114.76)  
100%  
31427987 bytes read  
Launching images...  
init started: BusyBox v1.6.0 (2010-05-13 17:50:10 EDT) multi-call binary  
starting pid 672, tty '': '/etc/init.d/rcS'  
type = block  
dump-device = 254:4  
disrupt  
level = header  
compress = none  
ifconfig: SIOCGIFFLAGS: No such device  
Detecting Hardware ...  
Installing ether-pow driver - 0x6008  
starting pid 805, tty '/dev/ttyS0': '/usr/bin/gettyOrMwar'  
Cryptographic library self-test....passed!  
XML config selected  
Validating XML configuration  
octeon_device_init: found 1 DPs  
/dev/fpga: No such device or address  
readCPUConfigData: cardid 0x6060001  
Cisco is a trademark of Cisco Systems, Inc.  
Software Copyright Cisco Systems, Inc. All rights reserved.  
Cisco AireOS Version 7.0.114.76  
Firmware Version PIC 14.0  
Initializing OS Services: ok  
Initializing Serial Services: ok  
Initializing Network Services: ok  
Initializing Licensing Services: ok  
Starting ARP Services: ok  
Starting Trap Manager: ok  
Starting Network Interface Management Services: ok  
Starting System Services: ok  
Starting Fastpath Hardware Acceleration: ok  
Starting Fastpath Console redirect : ok  
27  
Starting Fastpath DP Heartbeat : ok  
Fastpath CPU00: Starting Fastpath Application. SDK-1.8.0, build 269. Flags-[DUTY  
CYCLE] : ok  
Fastpath CPU00: Initializing last packet received queue. Num of cores(2)  
Fastpath CPU00: Init MBUF size: 1856, Subsequent MBUF size: 2040  
Fastpath CPU00: Core 0 Initialization: ok  
Fastpath CPU00: Initializing Timer...  
Fastpath CPU01: Core 1 Initialization: ok  
Fastpath CPU00: Initializing Timer...done.  
Starting Switching Services: ok  
Starting QoS Services: ok  
Starting Policy Manager: ok  
Starting Data Transport Link Layer: ok  
Starting Access Control List Services: ok  
Starting System Interfaces: ok  
Starting Client Troubleshooting Service: ok  
Starting Management Frame Protection: ok  
Starting Certificate Database: ok  
Starting VPN Services: ok  
Starting Licensing Services: ok  
Starting LWAPP: ok  
Starting CAPWAP: ok  
Starting LOCP: ok  
Starting Security Services: ok  
Starting Policy Manager: ok  
Starting Authentication Engine: ok  
Starting Mobility Management: ok  
Starting Virtual AP Services: ok  
Starting AireWave Director: ok  
Starting Network Time Services: ok  
Starting Cisco Discovery Protocol: ok  
Starting Broadcast Services: ok  
Starting Logging Services: ok  
Starting DHCP Server: ok  
Starting IDS Signature Manager: ok  
Starting RFID Tag Tracking: ok  
Starting Power Supply and Fan Status Monitoring Service: ok  
Starting Mesh Services: ok  
Starting TSM: ok  
Starting CIDS Services: ok  
Starting Ethernet-over-IP: ok  
Starting DTLS server: enabled in CAPWAP  
Starting CleanAir: ok  
Starting WIPS: ok  
Starting SSHPM LSC PROV LIST: ok  
Starting RRC Services: ok  
Starting FMC HS: ok  
Starting Management Services:  
Web Server: ok  
28  
CLI: ok  
Secure Web: Web Authentication Certificate not found (error). If you cannot  
access management interface via HTTPS please reconfigure Virtual Interface.  
License Agent: ok  
Step 6 If the controller passes the POST, the bootup script runs the Startup Wizard, which prompts  
you for basic configuration information.  
Welcome to the Cisco Wizard Configuration Tool  
Use the '-' character to backup  
System Name [Cisco_d9:16:24]:  
Note  
The startup wizard runs the first time that you power on the controller. The second  
time you power it on, the controller prompts you for a login ID and password.  
Using the Startup Wizard  
Before you can use the startup wizard, you must obtain the information discussed in the “Required  
Tools and Information” section on page 9. Table 3 contains startup wizard information you can use  
to configure your controller for basic operation.  
Note  
Note  
The available options appear in brackets after each configuration parameter. The default value  
appears in all uppercase letters.  
If you enter an incorrect response, the controller provides you with an appropriate error  
message such as invalid response, and returns to the wizard prompt.  
29  
Note  
Press the hyphen key if you need to return to the previous command line.  
Table 3  
Startup Wizard Information  
Wizard Setting  
Action  
System Name  
Enter the system name, which is the name you  
want to assign to the controller. You can enter up  
to 31 ASCII characters.  
Administrative user name  
Administrative password  
Enter the administrative user name to be assigned  
to this controller. You can enter up to 24 ASCII  
characters for each.  
The default administrative username is admin.  
Enter the administrative password to be assigned  
to this controller. You can enter from 3 to 24  
ASCII characters for each.  
Note  
There is no default administrative  
password, you must enter a password.  
Management Interface IP Address  
Enter the IP address of the management interface.  
The management interface is the default interface  
for in-band management of the controller and  
connectivity to enterprise services such as AAA  
servers.  
You can access the controller GUI interface using  
the management interface IP address.  
Management Interface Netmask  
Enter the IP address of the management interface  
netmask.  
Management Interface Default Router  
Management Interface VLAN Identifier  
Enter the IP address of the default router.  
Enter the VLAN identifier of the management  
interface (a valid VLAN identifier or 0 for an  
untagged VLAN).  
The VLAN identifier should be set to match the  
switch interface configuration.  
Management Interface Port Num [1 to 4]  
Enter the port number of the access point  
manager interface. Ports values are 1 to 4.  
30  
 
Table 3  
Startup Wizard Information (continued)  
Action  
Wizard Setting  
Management Interface DHCP Server IP Address Enter the management interface DHCP server IP  
address.  
Virtual Gateway IP Address  
Enter the IP address of the controller virtual  
interface. You should enter a fictitious,  
unassigned IP address, such as 1.1.1.1.  
The virtual interface is used to support mobility  
management, DHCP relay, and embedded Layer  
3 security such as guest web authentication and  
VPN termination. All controllers within a  
mobility group must be configured with the same  
virtual interface IP address.  
Mobility/RF Group Name  
If desired, enter the name of the mobility  
group/RF group to which you want the controller  
to belong.  
Although the name that you enter here is assigned  
to both the mobility group and the RF group,  
these groups are not identical. Both groups define  
clusters of controllers, but they have different  
purposes. All of the controllers in an RF group  
are usually also in the same mobility group and  
vice versa. However, a mobility group facilitates  
scalable, system-wide mobility and controller  
redundancy while an RF group facilitates  
scalable, system-wide dynamic RF management.  
Network Name (SSID)  
Enter the network name, or service set identifier  
(SSID). This is the default SSID that the access  
points use when they join a controller.  
Configure DHCP Bridging Mode  
Enter yes to configure DHCP Bridging Mode.  
Values are yes or no. The following message  
appears:  
Warning! The default WLAN security policy  
requires a RADIUS server. Please see  
documentation for more details.  
31  
Table 3  
Startup Wizard Information (continued)  
Wizard Setting  
Action  
Allow Static IP Addresses  
Enter YES to allow clients to assign their own IP  
address or no to make clients request an IP  
address from a DHCP server. Values are YES or  
no. The default setting is YES.  
Configure a RADIUS Server Now?  
If you select YES, you are prompted to enter the  
following:  
RADIUS server IP address  
RADIUS server port (default port is 1812)  
RADIUS server secret  
If you select no, the following message appears:  
Warning! The default WLAN security policy  
requires a RADIUS server. Please see  
documentation for more details.  
Enter Country Code List  
Enter the two letter country code. The default  
country code is the United States (US). Enter  
help’ to see a list of countries.  
Enable 802.11b Network  
Enable 802.11a Network  
Enable 802.11g Network  
Enable Auto-RF  
Choose YES to enable or no to disable the  
802.11b radio network. The default is YES.  
Choose YES to enable or no to disable the  
802.11a radio network. The default is YES.  
Choose YES to enable or no disable the 802.11g  
radio network. The default is YES.  
Choose YES to enable or no to disable radio  
resource management. The default is YES.  
Configure a NTP server now?  
Enter the NTP server IP address  
Enter YES to configure an NTP server. The values  
are YES or no. The default value is YES.  
Enter the NTP server IP address.  
Note  
This prompt only displays if YES was  
entered in the “Configure a NTP Server  
Now?” prompt.  
32  
Table 3  
Startup Wizard Information (continued)  
Wizard Setting  
Action  
Enter a polling interval between 3600 and  
604800 secs  
Enter the polling interval between 3600 and  
604800 seconds.  
Note  
This prompt only displays if YES was  
entered in the “Configure a NTP Server  
Now?” prompt.  
Configuration correct?  
Enter yes if the configuration entered is correct.  
Values are yes and no. If yes is entered. the  
controller saves your configuration, reboots, and  
prompts you to log in.  
5 Logging into the Controller  
To log into the 2504 controller, follow these steps:  
Step 1 Enter a valid username and password to log into the controller CLI.  
Note  
The administrative username and password you created in the startup wizard are case  
sensitive.  
33  
 
Step 2 The CLI displays the root level system prompt:  
#(system prompt)>  
The system prompt can be any alphanumeric string up to 31 characters. You can change it by  
entering the config prompt command. For example, to change the system prompt to  
CISCO2504, enter config prompt "CISCO2504" and press Enter. Make sure you enter the  
new prompt using double quotation marks.  
Note  
The CLI automatically logs out without saving any changes after 5 minutes of  
inactivity. You can set the automatic logout from 0 (never log out) to 160 minutes  
using the config serial timeout command.  
6 Connecting to the Network  
Figure 13 shows the connection from the network (802.11 distribution system) to the controller. The  
connection uses 10/100/1000BASE-T Ethernet (RJ-45 physical port, UTP, Category-5 or higher cable).  
Always use Category-5, Category-5e, Category-6, or Category-7 Ethernet cables to connect the office  
network equipment to the controller.  
Figure 13  
External Network Equipment Connection to the Controller  
Cisco  
Access Points  
10/100/1000BASE-T  
MDI cable  
CLI console  
Firewall  
Office  
network  
Network  
Connection to  
main office  
10/100/1000BASE-T  
MDI cable  
34  
   
Note  
If the link does not activate, check the cable. When you are connecting to a hub or a switch,  
use a straight-through cable.  
Connecting Access Points  
After you have configured the controller, use Category-5, Category-5e, Category-6, or Category-7  
Ethernet cables to connect up to 50 Cisco lightweight access points to the controller Ethernet ports or  
to the network (distribution system) as shown in Figure 14. The controller has an auto MDI feature,  
so you can use an MDI-X or MDI cable (crossover or straight-through) to make the connections.  
As soon as the controller is operational, the controller is available to connect access that are scanning  
for a controller. When it detects an access point, it records the access point MAC address in its  
database. The controller Radio Resource Management (RRM) feature automatically configures the  
access point to start transmitting and allowing clients to associate.  
Note  
Direct connection of access points to Cisco 2500 Series Wireless Controllers are not currently  
supported.  
You have prepared the controller for basic operation. Refer to the Cisco Wireless LAN Controller  
Configuration Guide for information on configuring the controller to meet the specific needs of your  
wireless network.  
35  
Figure 14  
Access Points Connected to a Controller  
Network  
10/100/1000BASE-T  
MDI cable  
Cisco 2504 Wireless  
Controller  
Network  
10/100/1000BASE-T  
MDI cables  
Cisco Access Points  
Checking the Controller LEDs  
If your 2504 controller is not working properly, check the LEDs on the front panel of the unit. You  
can use the LED indications to quickly assess the status of the unit. See Table 1 on page 5 for a  
description of the front panel LEDs.  
The installation is complete. Refer to the Cisco Wireless Controller Configuration Guide for more  
information about configuring your controller. The guide is available on cisco.com.  
Using the Reset Button  
The Reset button on the front panel of the controller becomes active after the controller boots. To reset  
the controller using the Reset button, follow these steps:  
Step 1 Connect a PC to the controller console point.  
36  
 
Step 2 Press and hold the Reset button for at least 3 seconds using a pointed object, such as a ball  
point pen, pencil, or paper clip.  
Step 3 After the controller reboots, enter your username and password at the prompts.  
If you have configured the controller, it reboots and loads the configuration. If you have not configured  
the controller, the configuration wizard appears.  
7 What’s New in Cisco Product Documentation  
For information on obtaining documentation, submitting a service request, and gathering additional  
information, see the monthly What’s New in Cisco Product Documentation, which also lists all new  
and revised Cisco technical documentation, at:  
Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS)  
feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds  
are a free service and Cisco currently supports RSS Version 2.0.  
37  
 
8 Translated Safety Warnings  
Statement 1071—Warning Definition  
Warning  
IMPORTANT SAFETY INSTRUCTIONS  
This warning symbol means danger. You are in a situation that could cause  
bodily injury. Before you work on any equipment, be aware of the hazards  
involved with electrical circuitry and be familiar with standard practices for  
preventing accidents. Use the statement number provided at the end of each  
warning to locate its translation in the translated safety warnings that  
accompanied this device. Statement 1071  
SAVE THESE INSTRUCTIONS  
Waarschuwing  
BELANGRIJKE VEILIGHEIDSINSTRUCTIES  
Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die  
lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat  
werken, dient u zich bewust te zijn van de bij elektrische schakelingen  
betrokken risico's en dient u op de hoogte te zijn van de standaard praktijken  
om ongelukken te voorkomen. Gebruik het nummer van de verklaring  
onderaan de waarschuwing als u een vertaling van de waarschuwing die bij  
het apparaat wordt geleverd, wilt raadplegen.  
BEWAAR DEZE INSTRUCTIES  
Varoitus  
TÄRKEITÄ TURVALLISUUSOHJEITA  
Tämä varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia  
vammoja. Ennen kuin käsittelet laitteistoa, huomioi sähköpiirien  
käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin  
ehkäisytapoihin. Turvallisuusvaroitusten käännökset löytyvät laitteen  
mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta  
varoitusten lopussa näkyvien lausuntonumeroiden avulla.  
SÄILYTÄ NÄMÄ OHJEET  
38  
 
Attention  
IMPORTANTES INFORMATIONS DE SÉCURITÉ  
Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une  
situation pouvant entraîner des blessures ou des dommages corporels. Avant  
de travailler sur un équipement, soyez conscient des dangers liés aux circuits  
électriques et familiarisez-vous avec les procédures couramment utilisées  
pour éviter les accidents. Pour prendre connaissance des traductions des  
avertissements figurant dans les consignes de sécurité traduites qui  
accompagnent cet appareil, référez-vous au numéro de l'instruction situé à la  
fin de chaque avertissement.  
CONSERVEZ CES INFORMATIONS  
WICHTIGE SICHERHEITSHINWEISE  
Warnung  
Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die  
zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit  
den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur  
Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder Warnung  
angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den  
übersetzten Sicherheitshinweisen, die zusammen mit diesem Gerät  
ausgeliefert wurden.  
BEWAHREN SIE DIESE HINWEISE GUT AUF.  
IMPORTANTI ISTRUZIONI SULLA SICUREZZA  
Avvertenza  
Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe  
causare infortuni alle persone. Prima di intervenire su qualsiasi  
apparecchiatura, occorre essere al corrente dei pericoli relativi ai circuiti  
elettrici e conoscere le procedure standard per la prevenzione di incidenti.  
Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per  
individuare le traduzioni delle avvertenze riportate in questo documento.  
CONSERVARE QUESTE ISTRUZIONI  
39  
Advarsel  
VIKTIGE SIKKERHETSINSTRUKSJONER  
Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade  
på person. Før du begynner å arbeide med noe av utstyret, må du være  
oppmerksom på farene forbundet med elektriske kretser, og kjenne til  
standardprosedyrer for å forhindre ulykker. Bruk nummeret i slutten av hver  
advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som  
fulgte med denne enheten.  
TA VARE PÅ DISSE INSTRUKSJONENE  
Aviso  
INSTRUÇÕES IMPORTANTES DE SEGURANÇA  
Este símbolo de aviso significa perigo. Você está em uma situação que poderá  
ser causadora de lesões corporais. Antes de iniciar a utilização de qualquer  
equipamento, tenha conhecimento dos perigos envolvidos no manuseio de  
circuitos elétricos e familiarize-se com as práticas habituais de prevenção de  
acidentes. Utilize o número da instrução fornecido ao final de cada aviso para  
localizar sua tradução nos avisos de segurança traduzidos que acompanham  
este dispositivo.  
GUARDE ESTAS INSTRUÇÕES  
¡Advertencia!  
INSTRUCCIONES IMPORTANTES DE SEGURIDAD  
Este símbolo de aviso indica peligro. Existe riesgo para su integridad física.  
Antes de manipular cualquier equipo, considere los riesgos de la corriente  
eléctrica y familiarícese con los procedimientos estándar de prevención de  
accidentes. Al final de cada advertencia encontrará el número que le ayudará  
a encontrar el texto traducido en el apartado de traducciones que acompaña  
a este dispositivo.  
GUARDE ESTAS INSTRUCCIONES  
40  
Varning!  
VIKTIGA SÄKERHETSANVISNINGAR  
Denna varningssignal signalerar fara. Du befinner dig i en situation som kan  
leda till personskada. Innan du utför arbete på någon utrustning måste du vara  
medveten om farorna med elkretsar och känna till vanliga förfaranden för att  
förebygga olyckor. Använd det nummer som finns i slutet av varje varning för  
att hitta dess översättning i de översatta säkerhetsvarningar som medföljer  
denna anordning.  
SPARA DESSA ANVISNINGAR  
41  
42  
43  
44  
45  
46  
Statement 1015—Battery Handling  
Warning  
There is the danger of explosion if the battery is replaced incorrectly. Replace  
the battery only with the same or equivalent type recommended by the  
manufacturer. Dispose of used batteries according to the manufacturer’s  
instructions. Statement 1015  
Waarschuwing  
Er is ontploffingsgevaar als de batterij verkeerd vervangen wordt. Vervang de  
batterij slechts met hetzelfde of een equivalent type dat door de fabrikant  
aanbevolen is. Gebruikte batterijen dienen overeenkomstig  
fabrieksvoorschriften weggeworpen te worden.  
Varoitus  
Räjähdyksen vaara, jos akku on vaihdettu väärään akkuun. Käytä  
vaihtamiseen ainoastaan saman- tai vastaavantyyppistä akkua, joka on  
valmistajan suosittelema. Hävitä käytetyt akut valmistajan ohjeiden mukaan.  
Attention  
Danger d'explosion si la pile n'est pas remplacée correctement. Ne la  
remplacer que par une pile de type semblable ou équivalent, recommandée  
par le fabricant. Jeter les piles usagées conformément aux instructions du  
fabricant.  
Warnung  
Bei Einsetzen einer falschen Batterie besteht Explosionsgefahr. Ersetzen Sie  
die Batterie nur durch den gleichen oder vom Hersteller empfohlenen  
Batterietyp. Entsorgen Sie die benutzten Batterien nach den Anweisungen des  
Herstellers.  
Avvertenza  
Advarsel  
Aviso  
Pericolo di esplosione se la batteria non è installata correttamente. Sostituire  
solo con una di tipo uguale o equivalente, consigliata dal produttore.  
Eliminare le batterie usate secondo le istruzioni del produttore.  
Det kan være fare for eksplosjon hvis batteriet skiftes på feil måte. Skift kun  
med samme eller tilsvarende type som er anbefalt av produsenten. Kasser  
brukte batterier i henhold til produsentens instruksjoner.  
Existe perigo de explosão se a bateria for substituída incorrectamente.  
Substitua a bateria por uma bateria igual ou de um tipo equivalente  
recomendado pelo fabricante. Destrua as baterias usadas conforme as  
instruções do fabricante.  
47  
¡Advertencia!  
Varning!  
Existe peligro de explosión si la batería se reemplaza de manera incorrecta.  
Reemplazar la batería exclusivamente con el mismo tipo o el equivalente  
recomendado por el fabricante. Desechar las baterías gastadas según las  
instrucciones del fabricante.  
Explosionsfara vid felaktigt batteribyte. Ersätt endast batteriet med samma  
batterityp som rekommenderas av tillverkaren eller motsvarande. Följ  
tillverkarens anvisningar vid kassering av använda batterier.  
Statement 1024—Ground Conductor  
Warning  
This equipment must be grounded. Never defeat the ground conductor or  
operate the equipment in the absence of a suitably installed ground conductor.  
Contact the appropriate electrical inspection authority or an electrician if you  
are uncertain that suitable grounding is available. Statement 1024  
Waarschuwing  
Deze apparatuur dient geaard te zijn. De aardingsleiding mag nooit buiten  
werking worden gesteld en de apparatuur mag nooit bediend worden zonder  
dat er een op de juiste wijze geïnstalleerde aardingsleiding aanwezig is.  
Neem contact op met de bevoegde instantie voor elektrische inspecties of met  
een elektricien als u er niet zeker van bent dat er voor passende aarding  
gezorgd is.  
Varoitus  
Laitteiden on oltava maadoitettuja. Älä koskaan ohita maajohdinta tai käytä  
laitteita ilman oikein asennettua maajohdinta. Ota yhteys  
sähkötarkastusviranomaiseen tai sähköasentajaan, jos olet epävarma  
maadoituksen sopivuudesta.  
Attention  
Cet équipement doit être mis à la masse. Ne jamais rendre inopérant le  
conducteur de masse ni utiliser l'équipement sans un conducteur de masse  
adéquatement installé. En cas de doute sur la mise à la masse appropriée  
disponible, s'adresser à l'organisme responsable de la sécurité électrique ou  
à un électricien.  
Warnung  
Dieses Gerät muss geerdet sein. Auf keinen Fall den Erdungsleiter unwirksam  
machen oder das Gerät ohne einen sachgerecht installierten Erdungsleiter  
verwenden. Wenn Sie sich nicht sicher sind, ob eine sachgerechte Erdung  
vorhanden ist, wenden Sie sich an die zuständige Inspektionsbehörde oder  
einen Elektriker.  
Avvertenza  
Questa apparecchiatura deve essere dotata di messa a terra. Non escludere  
mai il conduttore di protezione né usare l'apparecchiatura in assenza di un  
conduttore di protezione installato in modo corretto. Se non si è certi della  
disponibilità di un adeguato collegamento di messa a terra, richiedere un  
controllo elettrico presso le autorità competenti o rivolgersi a un elettricista.  
49  
Advarsel  
Aviso  
Dette utstyret må jordes. Omgå aldri jordingslederen og bruk aldri utstyret  
uten riktig montert jordingsleder. Ta kontakt med fagfolk innen elektrisk  
inspeksjon eller med en elektriker hvis du er usikker på om det finnes  
velegnet jordning.  
Este equipamento deve ser aterrado. Nunca anule o fio terra nem opere o  
equipamento sem um aterramento adequadamente instalado. Em caso de  
dúvida com relação ao sistema de aterramento disponível, entre em contato  
com os serviços locais de inspeção elétrica ou um eletricista qualificado.  
¡Advertencia!  
Este equipo debe estar conectado a tierra. No inhabilite el conductor de tierra  
ni haga funcionar el equipo si no hay un conductor de tierra instalado  
correctamente. Póngase en contacto con la autoridad correspondiente de  
inspección eléctrica o con un electricista si no está seguro de que haya una  
conexión a tierra adecuada.  
Varning!  
Denna utrustning måste jordas. Koppla aldrig från jordledningen och använd  
aldrig utrustningen utan en på lämpligt sätt installerad jordledning. Om det  
föreligger osäkerhet huruvida lämplig jordning finns skall elektrisk  
besiktningsauktoritet eller elektriker kontaktas.  
50  
51  
Statement 1040—Product Disposal  
Warning  
Ultimate disposal of this product should be handled according to all national  
laws and regulations. Statement 1040  
Waarschuwing  
Het uiteindelijke wegruimen van dit product dient te geschieden in  
overeenstemming met alle nationale wetten en reglementen.  
Varoitus  
Tämä tuote on hävitettävä kansallisten lakien ja määräysten mukaisesti.  
Attention  
La mise au rebut ou le recyclage de ce produit sont généralement soumis à des  
lois et/ou directives de respect de l'environnement. Renseignez-vous auprès  
de l'organisme compétent.  
Warnung  
Die Entsorgung dieses Produkts sollte gemäß allen Bestimmungen und  
Gesetzen des Landes erfolgen.  
52  
Avvertenza  
Advarsel  
Lo smaltimento di questo prodotto deve essere eseguito secondo le leggi e  
regolazioni locali.  
Endelig kassering av dette produktet skal være i henhold til alle relevante  
nasjonale lover og bestemmelser.  
Aviso  
Deitar fora este produto em conformidade com todas as leis e regulamentos  
nacionais.  
¡Advertencia!  
Varning!  
Al deshacerse por completo de este producto debe seguir todas las leyes y  
reglamentos nacionales.  
Vid deponering hanteras produkten enligt gällande lagar och bestämmelser.  
53  
54  
Statement 371—Power Cable and AC Adapter  
When installing the product, please use the provided or designated connection cables/power cables/AC  
adaptors/batteries. Using any other cables/adaptors could cause a malfunction or a fire. Electrical  
Appliance and Material Safety Law prohibits the use of UL-certified cables (that have the “UL” or  
“CSA” shown on the cord), not regulated with the subject law by showing “PSE” on the cord, for any  
other electrical devices than products designated by Cisco.  
Statement 157—VCCI Compliance for Class B Equipment  
Warning  
This is a Class B product based on the standard of the Voluntary Control  
Council for Interference from Information Technology Equipment (VCCI). If this  
is used near a radio or television receiver in a domestic environment, it may  
cause radio interference. Install and use the equipment according to the  
instruction manual.  
55  
Cisco and the Cisco Logo are trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and other countries. A listing of Cisco's trademarks  
can be found at www.cisco.com/go/trademarks. Third party trademarks mentioned are the property of their respective owners. The use of the word  
partner does not imply a partnership relationship between Cisco and any other company. (1005R).  
56  

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