User's Manual
Table Of Contents
- Welcome to the Product Guide!
- Legal Information
- Obtaining Documentation
- Documentation Feedback
- Cisco Product Security Overview
- Obtaining Technical Assistance
- Obtaining Additional Publications and Information
- FCC Statements for Cisco 1000 Series Lightweight Access Points
- Industry Canada Required User Information for Cisco 1000 Series Lightweight Access Points
- FCC Statements for Cisco 4100 Series Wireless LAN Controllers
- FCC Statements for Cisco 2000 Series Wireless LAN Controllers
- Safety Considerations
- OVERVIEWS
- About the Cisco Structured Wireless-Aware Network
- Single-Cisco Wireless LAN Controller Deployments
- Multiple-Cisco Wireless LAN Controller Deployments
- About the Operating System Software
- About Operating System Security
- About Cisco SWAN Wired Security
- Layer 2 and Layer 3 LWAPP Operation
- About Radio Resource Management (RRM)
- About the Master Cisco Wireless LAN Controller
- About the Primary, Secondary, and Tertiary Cisco Wireless LAN Controllers
- About Client Roaming
- About Client Location
- About External DHCP Servers
- About Controller Mobility Groups
- About Cisco SWAN Wired Connections
- About Cisco SWAN WLANs
- About Access Control Lists
- About Identity Networking
- About File Transfers
- About Power Over Ethernet
- Pico Cell Functionality
- Intrusion Detection Service (IDS)
- About Cisco Wireless LAN Controllers
- About Cisco 2000 Series Wireless LAN Controllers
- Cisco 4100 Series Wireless LAN Controllers
- Cisco Wireless LAN Controller Features
- Cisco 2000 Series Wireless LAN Controller Model Numbers
- Cisco 4100 Series Wireless LAN Controller Model Numbers
- Appliance Mode
- About Distribution System Ports
- About the Management Interface
- About the AP-Manager Interface
- About Operator-Defined Interfaces
- About the Virtual Interface
- About the Service Port
- About the Service-Port Interface
- About the Startup Wizard
- About Cisco Wireless LAN Controller Memory
- Cisco Wireless LAN Controller Failover Protection
- Cisco Wireless LAN Controller Automatic Time Setting
- Cisco Wireless LAN Controller Time Zones
- Network Connection to Cisco Wireless LAN Controllers
- VPN/Enhanced Security Module
- About Cisco 1000 Series IEEE 802.11a/b/g Lightweight Access Points
- About Cisco 1030 IEEE 802.11a/b/g Remote Edge Lightweight Access Points
- About Cisco 1000 Series Lightweight Access Point Models
- About Cisco 1000 Series Lightweight Access Point External and Internal Antennas
- About Cisco 1000 Series Lightweight Access Point LEDs
- About Cisco 1000 Series Lightweight Access Point Connectors
- About Cisco 1000 Series Lightweight Access Point Power Requirements
- About Cisco 1000 Series Lightweight Access Point External Power Supply
- About Cisco 1000 Series Lightweight Access Point Mounting Options
- About Cisco 1000 Series Lightweight Access Point Physical Security
- About Cisco 1000 Series Lightweight Access Point Monitor Mode
- About Rogue Access Points
- About the Cisco Wireless Control System
- About the Web User Interface
- About the Command Line Interface
- About the Cisco Structured Wireless-Aware Network
- SOLUTIONS
- Operating System Security
- Converting a Cisco SWAN from Layer 2 to Layer 3 Mode
- Converting a Cisco SWAN from Layer 3 to Layer 2 Mode
- Configuring a Firewall for Cisco WCS
- Configuring the System for SpectraLink NetLink Telephones
- Using Management over Wireless
- Configuring a WLAN for a DHCP Server
- Customizing the Web Auth Login Screen
- Configuring Identity Networking for Operating System 2.2
- TASKS
- Using the Cisco SWAN CLI
- Configuring Cisco Wireless LAN Controllers
- Collecting Cisco Wireless LAN Controller Parameters
- Configuring System Parameters
- Configuring Cisco Wireless LAN Controller Interfaces
- Creating Access Control Lists
- Configuring WLANs
- Configuring Controller Mobility Groups
- Configuring RADIUS
- Configuring SNMP
- Configuring Other Ports and Parameters
- Adding SSL to the Web User Interface
- Transferring Files To and From a Cisco Wireless LAN Controller
- Updating the Operating System Software
- Using the Startup Wizard
- Adding SSL to the Web User Interface
- Adding SSL to the 802.11 Interface
- Saving Configurations
- Clearing Configurations
- Erasing the Cisco Wireless LAN Controller Configuration
- Resetting the Cisco Wireless LAN Controller
- Using the Cisco Wireless Control System
- Starting and Stopping Windows Cisco WCS
- Starting and Stopping Linux Cisco WCS
- Starting and Stopping the Cisco WCS Web Interface
- Using Cisco WCS
- Checking the Cisco SWAN Network Summary
- Adding a Cisco Wireless LAN Controller to Cisco WCS
- Creating an RF Calibration Model
- Adding a Campus Map to the Cisco WCS Database
- Adding a Building to a Campus
- Adding a Standalone Building to the Cisco WCS Database
- Adding an Outdoor Area to a Campus
- Adding Floor Plans to a Campus Building
- Adding Floor Plans to a Standalone Building
- Adding APs to Floor Plan and Outdoor Area Maps
- Monitoring Predicted Coverage (RSSI)
- Monitoring Channels on Floor Map
- Monitoring Transmit Power Levels on a Floor Map
- Monitoring Coverage Holes on a Floor Map
- Monitoring Users on a Floor Map
- Monitoring Clients From a Floor Map
- Troubleshooting with Cisco WCS
- Detecting and Locating Rogue Access Points
- Acknowledging Rogue APs
- Locating Clients
- Finding Coverage Holes
- Pinging a Network Device from a Cisco Wireless LAN Controller
- Viewing Current Cisco Wireless LAN Controller Status and Configurations
- Viewing Cisco WCS Statistics Reports
- Updating OS Software from Cisco WCS
- Managing Cisco WCS and Database
- Installing Cisco WCS
- Updating Windows Cisco WCS
- Updating Linux Cisco WCS
- Reinitializing the Windows Cisco WCS Database
- Reinitializing the Linux Cisco WCS Database
- Administering Cisco WCS Users and Passwords
- Using the Web User Interface
- Troubleshooting Tips
- REFERENCES
3/11/05 Transferring Files
OL-7426-02
About File TransfersTransferring Files
The Network operator can upload and download Operating System code, configuration, and certificate
files to and from a Cisco 2000 Series Wireless LAN Controller and/or Cisco 4100 Series Wireless LAN
Controller using CLI, Web User Interface, or Cisco Wireless Control System (Cisco WCS) commands.
• To use CLI commands, refer to Transferring Files To and From a Cisco Wireless LAN Controller.
• To use the Web User Interface, go to Using the Web User Interface.
• To use Cisco WCS commands, continue with Using the Cisco Wireless Control System.
About Power Over EthernetPower Over Ethernet
Cisco 1000 Series lightweight access points support 802.3af-compatible Power over Ethernet (PoE),
which can reduce the cost of discrete power supplies, additional wiring, conduits, outlets, and installer
time. PoE also frees installers from having to mount Cisco 1000 Series IEEE 802.11a/b/g Lightweight
Access Points, Cisco 1030 IEEE 802.11a/b/g Remote Edge Lightweight Access Points or other powered
equipment near AC outlets, providing greater flexibility in positioning Cisco 1000 Series lightweight
access points for maximum coverage.
When you are using PoE, the installer runs a single CAT-5 cable from each Cisco 1000 Series light-
weight access point to a PoE power hub or to a Cisco Single-Line PoE Injector, described in Cisco 1000
Series Lightweight Access Point Models. When the PoE equipment determines that the Cisco 1000
Series lightweight access point is PoE-enabled, it sends 48 VDC over the unused pairs in the Ethernet
cable to power the access point.
The PoE cable length is limited by the 100BASE-T or 10BASE-T specification to 100 m or 200 m,
respectively.
Pico Cell FunctionalityPico Cell Functionality
Pico Cell functionality includes optimization of the OS to support this functionality as follows:
• The Cisco WCS Pico Cell Mode parameter reconfigures OS parameters, allowing OS to function
efficiently in pico cell deployments. Note that when the operator is deploying a pico cell network
the OS must also have more memory allocated (512 to 2048 MB) using the config database
size 2048 CLI command.
• Client mobility between multiple mobility domains when such exist.
• Addition of a WPA2 VFF extension to eliminate the need to re-key after every association. This
allows the re-use of existing PTK and GTK.
• With WPA2 PMK caching and VFF, the PMK cache is transferred as part of context transfer prior
to the authentication phase. This allows expedited handoffs to work for both intra- and
inter-Cisco Wireless LAN Controller roaming events.
• A beacon/probe response that allows a Cisco 1000 Series lightweight access point to indicate
which switch it is attached to so that reauthorization events will only occur when needed,
minimizing inter-switch handoffs and thus reducing CPU usage.
• Ability to change AP sensitivity for pico cells.
Note: Cisco 1000 Series lightweight access points can receive power from any other
network device conforming to the IEEE 802.3af standard.
Note: Each Cisco 1000 Series lightweight access point can alternatively receive
power from one Cisco 1000 Series Lightweight Access Point External Power Supply.