Cisco Systems 1300 manual Antenna Alignment, Running the Carrier Busy Test, Security Settings

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Chapter 4 Troubleshooting Autonomous Access Points and Bridges

Antenna Alignment

Security Settings

Remote Cisco Aironet bridges or client devices attempting to authenticate to your access point/bridge must support the same security options configured in the access point/bridge, such as WEP, EAP or LEAP, MAC address authentication, Message Integrity Check (MIC), WEP key hashing, and 802.1X protocol versions.

If a Cisco Aironet non-root bridge or a non-root access point is unable to authenticate to your root bridge or root access point, verify that the security settings are the same as your access point/bridge settings. For additional information, refer to the Cisco IOS Software Configuration Guide for Access Points.

Antenna Alignment

If your autonomous non-root bridges are unable to associate to your root bridge, you should verify the basic configuration settings on all bridges before attempting to verify antenna alignment (refer to Cisco IOS Software Configuration Guide for Access Points). If your basic configuration settings are correct, you can verify antenna alignment by using the Install mode RSSI LED indications. For additional information, refer to the “Aligning the Autonomous Bridge Antenna Using RSSI LED Indications” section on page 3-6.

For detailed alignment instructions, refer to the Cisco Aironet 1300 Series Outdoor Bridge Mounting Instructions that shipped with your access point/bridge.

Note To meet regulatory restrictions, the external antenna access point/bridge unit and the external antenna must be professionally installed. The network administration or other IT professional responsible for installing and configuring the unit is a suitable professional installer. Following installation, access to the unit should be password-protected by the network administrator to maintain regulatory compliance.

Running the Carrier Busy Test

You can use the carrier busy test to determine the least congested channel for the radio interface (802.11g). You should typically run the test several times to obtain the best results and to avoid temporary activity spikes.

Note The carrier busy test is primarily used for single access points or bridge environments. For sites with multiple access points, a site survey is typically performed to determine the best operating locations and operating frequencies for the access points.

Note All associated clients on the selected radio will be disassociated during the 6 to 8 seconds needed for the carrier busy test.

Cisco Aironet 1300 Series Wireless Outdoor Access Point/Bridge Hardware Installation Guide

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OL-5048-06

 

 

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Contents Corporate Headquarters Page N T E N T S IiiWindow Mounting Ssid Japanese Translation B-6 Load-Dump Protection H-1 ViiViii Preface AudiencePurpose OrganizationConventions Preface Conventions Related Publications Obtaining DocumentationCisco.com XiiDocumentation Feedback Cisco Product Security OverviewProduct Documentation DVD Ordering Documentation XiiiReporting Security Problems in Cisco Products Product Alerts and Field NoticesXiv Obtaining Technical Assistance Cisco Support WebsiteLocating the Product Serial Number XviSubmitting a Service Request XviiDefinitions of Service Request Severity Obtaining Additional Publications and InformationXviii Xix OL-5048-06 Autonomous Access Point/Bridge OverviewProduct Terminology Guidelines for Using a Lightweight Access Point/Bridge Lightweight Access PointKey Features Power 1shows the two outdoor access point/bridge configurationsIntegrated Antenna External AntennaConnectors Ethernet PortsEnclosure LEDs Operating Roles for the Autonomous Access Point/Bridge Network Examples with Autonomous Access Point/Bridges Repeater Unit that Extends Wireless RangeRoot Access Point on a Wired LAN Access Points as Root Units on a Wired LANCentral Unit in an All-Wireless Network Bridge Network with Wireless ClientsPoint-to-Point Bridge Configuration Workgroup Bridge NetworkNetwork Examples with Lightweight Access Points OL-5048-06 Installation Overview Safety Warnings All InstallationsSafety Information Outdoor and DC Power Source InstallationsDC Power Source Installations FCC Safety Compliance StatementInstallation Overview Safety Information Installation Guidelines Typical Outdoor Installation ComponentsUnpacking the Access Point/Bridge Package ContentsSite Surveys Before Beginning the Installation Access Point/Bridge Layout Installation Summary Installation Overview Installation Summary Mounting the Access Point/Bridge, Mounting Hardware, LEDs, Mounting OverviewMounting the Access Point/Bridge Mounting HardwareWindow Mounting Multi-Function MountAccess Point Bracket LEDs Install LED Status Rssi Level dBm Ethernet LED Status LED Radio LED OL-5048-06 Troubleshooting Autonomous Access Points and Bridges Checking the LEDs on an Autonomous Access Point/Bridge Ethernet Status Radio Install Meaning Blinking Codes First Second Power Injector Checking Power Checking Basic Configuration SettingsDefault IP Address Behavior Default Ssid and Radio BehaviorEnabling the Radio Interface SsidSecurity Settings Antenna AlignmentRunning the Carrier Busy Test Running the Ping or Link Test Using the Web-Browser Interface Reloading the Access Point/Bridge Image Using the CLI on an Autonomous Access Point/BridgeWeb-Browser Interface Browser Http Interface Obtaining the Autonomous Access Point/Bridge Image File Connecting to the Console Serial Port Console Serial Port ConnectorObtaining the Tftp Server Software Http//tftpd32.jounin.netOL-5048-06 Troubleshooting Lightweight Access Points Checking the LEDs on Lightweight Access Points LED Indications Troubleshooting Lightweight Access Points Power Injector Using Dhcp Option Console serial port connector RJ-45 connector Configuring Controller Information Clearing Manually Entered Controller InformationReturning the Access Point to Autonomous Mode Manually Resetting the Access Point to DefaultsObtaining the Autonomous Access Point Image File OL-5048-06 Translated Safety Warnings OL-5048-06 Declarations of Conformity and Regulatory Information For Home or Office USE Vcci Statement for Japan Industry Canada Canadian Compliance StatementOL-5048-06 EMC Declaration of Conformity for RF Exposure Japanese TranslationAll Access Points and Bridges English TranslationEnglish Translation Operation of Cisco Aironet Access Points in Brazil Access Point ModelsDeclaration of Conformity Statements Page OL-5048-06 Access Point Specifications Category Access Point Power Injector and Power ModuleOfdm Category Access Point Power Injector and Power Module Category Access Point Power Injector and Power Module Channels and Maximum Power Levels OL-5048-06 Overview, page E-2 Signals and Pinouts, page E-2 Console Serial Cable PinoutsSignals and Pinouts OverviewPriming Lightweight Access Points Prior to Deployment OL-5048-06 Page OL-5048-06 Access Points Access Point Vendor Class Identifier VCI Quotation marks must be included Type + Length + Value Load-Dump Protection for Transportation Vehicles Load-Dump ProtectionAppendix H Load-Dump Protection for Transportation Vehicles Numeric GL-1Signal continuously over a wide frequency band GL-2GL-3 Single data message packet sent to multiple addresses GL-4Power level of radio transmission GL-5GL-6 D E IN-1Site survey Size C-1 SSID, troubleshooting IN-2
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