Port Address Translation is not supported. Cisco Aironet series access points can be mounted in several configurations, including on a suspended ceiling, on a hard ceiling or wall, on an electrical or network box, and above a suspended ceiling.
Click this URL to browse to complete access point mounting instructions:. After you have mounted the access point, follow these steps to deploy it on the wireless network:. Step 1 Connect and power up the access point. When you power up the access point, it begins a power-up sequence that you can verify by observing the access point LED. If the power-up sequence is successful, the discovery and join process begins.
During this process, the LED blinks sequentially green, red, and off. When the access point has joined a controller, the LED is green if no clients are associated or blue if one or more clients are associated.
If the LED is not on, the access point is most likely not receiving power. If the LED blinks sequentially for more than 5 minutes, the access point is unable to find its primary, secondary, and tertiary Cisco wireless LAN controller. Check the connection between the access point and the Cisco wireless LAN controller, and be sure the access point and the Cisco wireless LAN controller are either on the same subnet or that the access point has a route back to its primary, secondary, and tertiary Cisco wireless LAN controller.
Also, if the access point is not on the same subnet as the Cisco wireless LAN controller, be sure that there is a properly configured DHCP server on the same subnet as the access point. Note A Master Cisco wireless LAN controller should be used only for configuring access points and not in a working network.
If you experience difficulty getting your access point installed and running, look for a solution to your problem in this guide or in additional access point documentation.
These, and other documents, are available on Cisco. Keep these guidelines in mind when you use series lightweight access points:. You can use DHCP Option 43 to provide a list of controller IP addresses to the access points, enabling them to find and join a controller. The location of the access point status LED is shown in Figure 5. Note Regarding LED status colors, it is expected that there will be small variations in color intensity and hue from unit to unit.
The access point status LED indicates various conditions and are described in Table 1. Normal operating condition, but no wireless client associated. Normal operating condition, at least one wireless client association. Configuration recovery in progress MODE button pushed for 2 to 3 seconds. Ethernet failure or image recovery MODE button pushed for 20 to 30 seconds. Software failure; try disconnecting and reconnecting unit power.
You do not need to enable any debug commands on the controller because all of the CAPWAP error messages can be viewed from the syslog server itself. The state of the access point is not maintained on the controller until it receives a CAPWAP join request from the access point. Therefore, it can be difficult to determine why the CAPWAP discovery request from a certain access point was rejected. In order to troubleshoot such joining problems without enabling CAPWAP debug commands on the controller, the controller collects information for all access points that send a discovery message to it and maintains information for any access points that have successfully joined it.
The controller collects all join-related information for each access point that sends a CAPWAP discovery request to the controller. Collection begins with the first discovery message received from the access point and ends with the last configuration payload sent from the controller to the access point. You can view join-related information for the following numbers of access points:. When the controller is maintaining join-related information for the maximum number of access points, it does not collect information for any more access points.
An access point sends all syslog messages to IP address If any of these conditions are met and the access point has not yet joined a controller, you can also configure a DHCP server to return a syslog server IP address to the access point using option 7 on the server. The access point then starts sending all syslog messages to this IP address. When the access point joins a controller for the first time, the controller sends the global syslog server IP address the default is After that, the access point sends all syslog messages to this IP address until it is overridden by one of the following scenarios:.
You can configure the syslog server for access points and view the access point join information only from the controller CLI. A detailed explanation of the join process is on Cisco. This section provides declarations of conformity and regulatory information for Cisco Aironet Series Access Points.
You can find additional information at this URL:. Cisco Systems, Inc. This device complies with Part 15 rules. Operation is subject to the following two conditions:.
This device may not cause harmful interference, and. This device must accept any interference received, including interference that may cause undesired operation. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential environment.
This equipment generates, uses, and radiates radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference. However, there is no guarantee that interference will not occur. If this equipment does cause interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to correct the interference by one of the following measures:. This section provides guidelines for avoiding interference when operating Cisco Aironet access points in Japan.
These guidelines are provided in both Japanese and English. This equipment operates in the same frequency bandwidth as industrial, scientific, and medical devices such as microwave ovens and mobile object identification RF-ID systems licensed premises radio stations and unlicensed specified low-power radio stations used in factory production lines. Before using this equipment, make sure that no premises radio stations or specified low-power radio stations of RF-ID are used in the vicinity. If this equipment causes RF interference to a premises radio station of RF-ID, promptly change the frequency or stop using the device; contact the number below and ask for recommendations on avoiding radio interference, such as setting partitions.
Cet appareil numerique de la classe B respecte les exigences du Reglement sur le material broilleur du Canada. The use of this device in a system operating either partially or completely outdoors may require the user to obtain a license for the system according to the Canadian regulations.
For further information, contact your local Industry Canada office. This device has been designed to operate with antennas having a maximum gain of 6 dBi. Antennas having a gain greater than 6 dBi are strictly prohibited for use with this device.
The required antenna impedance is 50 ohms. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power EIRP is not more than that permitted for successful communication. The conformity assessment procedure referred to in Article For more details, contact Cisco Corporate Compliance.
This section contains information on compliance with guidelines related to RF exposure. The Cisco products are designed to comply with the following national and international standards on Human Exposure to Radio Frequencies:. For full operation, the , , , and W series access points require The power module and Cisco Aironet power injectors are capable of supplying the required power for full operation, but some inline power sources are not capable of supplying Also, some high-power inline power sources, might not be able to provide The , , and series access points need However, these access points can also function with Note An As the saved power from the shut down radio is utilized for the running radio, that radio is reset.
During the reset, communication with associated WLAN clients will get disrupted. After the radio comes back online after reset, the WLAN clients will re-associate with it afresh.
On power on, the access points are placed into low power mode both radios are disabled , Cisco IOS software loads and runs, and power negotiation determines if sufficient power is available.
If there is sufficient power then the radios are turned on; otherwise, the access point remains in low power mode with the radios disabled to prevent a possible over-current condition. In low power mode, the access point activates the Status LED low power error indication, displays a low power message on the browser and serial interfaces, and creates an event log entry. Mismatched basic settings are the most common causes of lost connectivity with wireless clients.
If the wireless device does not communicate with client devices, check the areas described in this section. Wireless clients attempting to associate with the wireless device must use the same SSID as the wireless device.
The WEP key you use to transmit data must be set up exactly the same on the wireless device and any wireless devices with which it associates. For example, if you set WEP Key 3 on your client adapter to and select it as the transmit key, you must set WEP Key 3 on the wireless device to exactly the same value. The wireless device does not need to use Key 3 as its transmit key, however. If you do not configure open authentication with EAP, a warning message appears.
If you are using the CLI. If you are using the GUI, this warning message appears:. If a wireless client is unable to authenticate with the wireless device, contact the system administrator for proper security settings in the client adapter and for the client adapter driver and firmware versions that are compatible with the wireless device settings.
You can have the AP operating in sniffer mode to aid troubleshooting. The sniffer mode is strictly for troubleshooting purposes. The sniffer mode passively monitors the surrounding WLAN environment, over a specifically configured channel, and tunnels all the At that end point you can use a protocol analysis tool, such as Wireshark or Airopeek, to review the packets and diagnose issues. Starting in global configuration mode, perform the following steps.
Entering interface configuration command mode for configuring the radio interfaces. Selecting the channel in which to operate in sniffer mode. Sets the IP address and port number, to which AP will redirect all the packets. You can specify an IP address on any port number between to If you are using Wireshark at the end point, this adds a Wireshark header to the packets.
If you forget the password that allows you to configure the wireless device, you may need to completely reset the configuration. On all access points, you can use the MODE button on the access point or the web-browser interface.
On series access points, you can use the web-browser or CLI interfaces. The default username and password are both Cisco, which is case-sensitive. Follow these steps to delete the current configuration and return all access point settings to the factory defaults using the MODE button. You cannot use the MODE button to reset the configuration to defaults on series access points. Step 1 Disconnect power the power jack for external power or the Ethernet cable for in-line power from the access point.
Venkatesh Perumal. Rising star. In response to Venkatesh Perumal. I have need cisco router ios router boot flash not idinty fide. Post Reply. Latest Contents. Created by Emmanuel Tychon on AM. Cisco cellular software contains a database of well-known APNs based on the country and Created by Leo Laohoo on PM.
The IT Blog Awards is now accepting submissions! Part Numbers. Customers are responsible for verifying approval for use in their individual countries. Not all regulatory domains have been approved.
As they are approved, the part numbers will be available on the Global Price List. Data Rates Supported. MCS Index [2]. A A regulatory domain - FCC :. C C regulatory domain :. I I regulatory domain :. K K regulatory domain :. Q Q regulatory domain :.
R R regulatory domain :. S S regulatory domain :. T T regulatory domain :. Z Z regulatory domain :. Note: Customers are responsible for verifying approval for use in their individual countries.
0コメント