Manuals / RadioLAN / Computer Equipment / Network Card

RadioLAN Campus BridgeLINK manual Bridge Priority 0-65,535

Models: Campus BridgeLINK

1 146

Download 146 pages 42.22 Kb

Page 73

The SYSTEM CONFIGURATION - SPANNING TREE PARAMETERS PAGE allows you to set up bridging characteristics for the CPU that conform to Spanning Tree 802.1D protocol. The page displays the following items:

∙Bridge Priority

∙Hello Time (1–10)

∙Forward Delay Time (4–3)

∙Max. Age Time (6–40)

∙Port Priority (0–255)

∙Port Path Cost (1–65,535)

Bridge Priority (0–65,535)

Each bridge has a unique bridge identifier. Priority is a part of that identifier; it determines the topology. Smaller priority entries increase the probability of the

network being selected as the root or primary bridge Figure 39: Spanning Tree Parameters Page between other networks.

890-007 Rev. A 01/28/99

Page 63

© 1999 RadioLAN, Inc.

Image 73

RadioLAN Campus BridgeLINK manual Bridge Priority 0-65,535

Contents

Wireless Local Area Network Campus BridgeLINK User Guide FCC Remarks Disclaimer Manual Conventions Trademark DisclosuresInstalling the CPU Using the Campus BridgeLINK Manager Recording Important System Information Getting Technical Support 120 890-007 Rev. a 01/28/99 Introduction 890-007 Rev. a 01/28/99 Campus BridgeLINK System LED IndicatorsCampus BridgeLINK Processor Unit CPU MDI/MDI-X Switch 10BaseT Port Jack 10BaseT LED IndicatorsLocal Port Jack Mounting Bracket CRM PortCRM Companion Radio Module Companion Radio Module CRMDirectional Antenna Power TransformerLow-Loss RF Cable Antenna CableTypical Campus BridgeLINK Application Typical Campus BridgeLINK ApplicationLinking Networks in Two Locations Determining the Distance between BuildingsQuick Configuration Initial IP Address SetupTemporarily Connect the CPU Configuration Disk Using the IP Assign Utility to Assign the CPU’s IP AddressTools You Will Need Installing the CPULocating the CPU Locating the CPU Closely to Network, Power, and the AntennaMounting the CPU Connecting the Antenna Cable to CRMInserting the CRM into the Bracket Marking Screw Locations Connecting the NetworkAcceptable Ground Source Grounding ConsiderationsAttaching the Directional to a Typical Mount Brief Word About SafetyMinimum Height from Ground Choosing the Best Mounting HeightSighting Each Campus BridgeLINK Antenna Adjusting the Antenna’s DirectionTools You Will Need Eyeball the Direction Sighting ProcedurePower Connection Sequence Apply Power to the CPULocal Management Adding Security to the Wireless NetworkDual Remote Management Html and Snmp Browser Requirements System RequirementsCPU Web Site Using the Campus BridgeLINK ManagerLogging onto Campus BridgeLINK Manager Browsing the Network for the CPUProduct ID Enter PasswordEnter User Name Campus BridgeLINK Manager Main Menu Campus BridgeLINK Manager Site LayoutCampus BridgeLINK Manager Main ∙ Explicit Address check box Aiming the Directional AntennasStart button Save Distance Parameter buttonSetting the Estimated Distance between Antennas Setting the Frame SizeSelecting the Distant CPU’s Address Starting and Stopping the TestUser Logon Name Fields Setting Up Security FeaturesSetting Up Snmp Capabilities Use Default Administration ParametersReload System Contact System NameSystem Location IP Parameters IP ParametersIP Address Default Gateway IP AddressSubnet Mask Dhcp Support DisabledAcquire System IP Only Acquire IP, Download System Software and Save it Acquire IP and Download System SoftwareDhcp Server IP Address Authentication Trap check User AuthenticationSnmp Parameters Cold StartRead Community Enable Authentication TrapWrite Community Configure Snmp Host Configuring Snmp Managers for the CPUDirecting Traps to Manager Stations Setting Access Rights for Snmp ManagersDirecting the System Log to Manager Stations Point-to-Point Mode Setting the CPU’s Mode of OperationSecuring the CPU with Data Encryption ∙ Encryption Key field Data Encryption Enabled Check BoxEncryption Key and Retype Encryption Key Fields Bridging the Link and 10BaseT Networks Getting to the Port Parameters Menu MAC Address Filter 10BaseT Port ParametersBlock IP Packets Edit ButtonBlock IPX Packets Block NetBIOS PacketsBlock NetBEUI Packets Radio Port Parameters Subnet ID Port NameConsole Parameters Setting the Baud Rate for the Local PortManaging Packet Flow Through the CPU MAC Address Source/Dest Mask BytesAdding MAC Filters Accept/RejectDeleting MAC Filters Modifying MAC FiltersBridging Networks Spanning Tree ParametersBridge Priority 0-65,535 Hello Time Forward Delay TimeMax. Age Time Port Path Cost 1-65,535 Port PriorityInterrogating the System for Performance Information 10BaseT Port Statistics Checking 10BaseT Port StatisticsCRC Error Packets Total Error PacketsCollision Error Packets Total Packets TransmittedRunt Packets Overrun PacketsRadio Port Statistics Checking Radio Port Wireless Link StatisticsAverage Transmit Rate Packets/Sec Packet TransmissionPacket Reception Total RetransmissionAverage Receive Rate Packets/Sec Upgrading System Software Software Upgrade from fileSystem Software Filename Download Button Tftp Server IP AddressConfiguration Changes Saving or Rejecting Configuration Setting ChangesReload Last Saved Configuration Save All Changes and ResetReset Configuration to Factory Default Reset Resetting the CPURecording Important System Information Boot Software Version Default Gateway IP AddressProduct Name System Name890-007 Rev. a 01/28/99 Viewing the System Log Error MessageTask Time SecManaging the CPU Locally Serial Port Adapter Cable Pin-outs Signal Description DB-9F RJ11Hot Keys CPU Local ManagementLogon Menu Logging onto the CPU Configuration ScreenSerial Number System Features Using the Main MenuNode Discovery Diagnostics System ConfigurationSystem Statistics System StatusAdministration Parameters Working with the System Configuration MenuSpanning Tree Parameters IP ParametersPort Parameters Snmp Parameters Software Upgrade Parameters Selecting this itemConfiguration Changes Access SecuritySystem Operation Mode Data EncryptionUser Password Configuration Manager Menu ItemsMenu Name Menu Item Refer to User Logon NameSystem Location Menu Name Menu Item Refer to System ContactIP Address Subnet MaskDhcp Operation Mode Menu Name Menu Item Refer to Default Gateway IPAddress Dhcp Server IP Address Dhcp Server IP Address onEnable Trap Receiving Managing Host AccessManaging Host IP Address RightReceiving Point-to-Point ModeAdd this Managing Host 10BaseT Port Parameters Data Encryption Enabled CheckMenu Radio Port Parameters MenuBlock MAC Packets Block NetBIOS PacketsEdit MAC Filters Block IP PacketsList all Filters Configured Packet When SatisfiedSource or Destination Address FilteringMax. Age Time Forward Delay TimePort Priority Port Path Cost 1-65,535Tftp Server IP Address Tftp Server IP Address on Download ModeMenu Name Menu Item Refer to System Software Filename Save All ConfigurationPerform Download ChangesReset All Configuration ConfigurationsPing Destination Ping Frame SizeWorst Menu Name Menu Item Refer to BestPerform Ping System InformationProblem No traffic for anyone IndicatorsProblem Retransmissions are excessive Problem Radio Range seems less than it should beGlossary Access Point Agent Client Station Dhcp ServerDomain Gateway IP Address MAC Address Manager Packets NodeRouting Subnet Mask Power LED IndicatorsFault LED 10BaseT Port LEDsStatus LEDs MDI/MDI-X Switch10BaseT connector ConnectorsSerial Port Connector Network Protocol Electrical SpecificationsStandards Support Environmental Specifications Physical SpecificationsDimensions WeightElectromagnetic Emissions Safety Agency ApprovalsGetting Technical Support Index 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 890-007 Rev. a 01/28/99 RadioLAN