Cabletron Systems TRXI-44, TRXI-22 manual Deleting Stations from the Station Address Allowed List

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LOCAL MANAGEMENT

Deleting Stations from the Station Address Allowed List

To delete stations from the Station Address allowed list:

1.Use the arrow keys to highlight the Stn Edit field.

2.Press Return to clear the field.

3.Enter the MAC address of the station you want to delete in XX-XX-XX-XX-XX-XX format. To delete characters, use the Backspace key.

4.Use the arrow keys to highlight the Add/Del field.

5.Press Return to toggle selections. Select the Del option.

6.Use the arrow keys to highlight the SAVE/EXECUTE command.

7.Press Return. The station’s MAC address is deleted.

Note: You must set ring security to the Alarm/Remove mode to effectively delete a station from the allowed list and keep it off the ring. If you delete a station from the allowed list while in the Alarm Only mode, the station can re-enter the ring and its Mac address will reappear in the allowed list.

Changing the Ring Security Mode

To change the Security Mode:

1.Use the arrow keys to highlight the Security Mode field.

2.Press Return to toggle selections (Disabled, Alarm Only, Remove/ Alarm). Select the desired option.

3.Use the arrow keys to highlight the SAVE/EXECUTE command, then Press Return. The TRXI enables the selected mode of ring security.

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Contents Token Ring Intelligent HUB USER’S Guide Printed On Recycled Paper FCC Notice Exclusion of Warranty and Disclaimer of Liability Contents Table of Contents Introduction REQUIREMENTS/SPECIFICATIONSInstallation Contents Testing and TroubleshootingLocal Management Chapter Introduction Using this ManualTrxi Overview Introduction Getting HelpTrxi Features Token Ring Port Interface Modules TPIMs Media Type ConnectorRmon MIB Support Group Subgroup SectionRecommended Reading Flash EEPROMsCabletron’s Distributed LAN Monitor Remote Network Management CapabilitiesCable Specifications Chapter REQUIREMENTS/SPECIFICATIONSFrequency Impedance Attenuation Attenuation and ImpedanceMaximum Number of Stations Maximum Lobe LengthsUTP Cable Type Maximum Lobe Length Mbps Type 3 Media FiltersREQUIREMENTS/SPECIFICATIONS Maximum Trunk Lengths STP Cable Type Ring Speed MbpsMixed Cable Types Multimode Fiber Optic Cable Specifications for the TPIM-F2 Cable Type Attenuation Maximum Drive DistanceFiber Optic Budget Single Mode Fiber Optic Cable Specifications for the TPIM-F3 Temperature CrosstalkNoise REQUIREMENTS/SPECIFICATIONS UPS REQUIREMENTS/SPECIFICATIONS COM 1/COM 2 Port SpecificationsConsole ModemTPIM-T1 REQUIREMENTS/SPECIFICATIONS Tpim SpecificationsTPIM-T4 REQUIREMENTS/SPECIFICATIONS TPIM-T2REQUIREMENTS/SPECIFICATIONS TPIM-F2 Parameter Typical Worst Worst Case TypicalValue Case Budget TPIM-F3 REQUIREMENTS/SPECIFICATIONS TPIM-F3Parameter Typical Minimum Maximum Environmental Requirements REQUIREMENTS/SPECIFICATIONS General SpecificationsPower Supply Requirements Output Min. Load Max. Load Max PowerREQUIREMENTS/SPECIFICATIONS Safety ServicePhysical Attaching the Strain Relief Bracket Unpacking the TrxiAttaching the Strain Relief Installing the TrxiRack Mounting the Trxi Installing the Trxi in the RackWall Mounting the Trxi Free-Standing Installation Ring Speed Switch Settings Installation Setting the Ring Speed SwitchInstallation Setting the Nvram Switch Connecting the Network Lobe Port Cabling Installation Connecting the Trxi to the Power SourceConfiguration Examples for TRXI-24 and TRXI-44 LNK TPIM-T4 Installation Installing the Tpim RI/RO Modules Top View Setting the TPIM’s Phantom Switch and RI/RO Switch12. Installing a Tpim Installing a Tpim to the TrxiConnecting a Twisted Pair Segment to the TPIM-T1 Connecting a Twisted Pair Segment to the TPIM-T2 or TPIM-T4 Installation LNK Finishing the Installation Checking the Installation Chapter Testing and TroubleshootingTRXI-24TOKEN Ring HUB with Lanview Testing and Troubleshooting Using LanviewLCD Testing and Troubleshooting LCD DisplayDisplayed Message Comments Static System MessagesDisplayed Messages Comments Alarm MessagesFailure or Error Messages Unsaved Initialization MessagesNormal Unsaved Initialization Messages Displayed Message Saved System MessagesChapter Local Management Attaching the Management Terminal Local Management Management Terminal RequirementsSetup Setting the Management Terminal Setup ParametersDisplay Setup General SetupRJ45 COM 2 Port Modem Cable Configuration and SetupTrxi Local Management Local Management Accessing Local ManagementMain Menu Local Management Using Local ManagementSelecting a Menu Option Exiting a Local Management ScreenExiting Your Local Management Session IP Address System Level ScreenSystem Date System TimeClear All Nvram Setting the System DateCOM 1 Application COM 2 ApplicationSetting the IP Address Setting the System TimeSetting the Subnet Mask Setting the Enable Beacon Recovery Field Setting the Clear All Nvram FieldSnmp Community Names Screen Editing the Community Name Field AccessComponent Name Community NameTrap Community Name Enable TrapsSnmp Traps Screen Trap DestinationSetting Snmp Traps Ring Security Screen Security Mode Station AddressStn Edit Return SAVE/EXECUTENextscreen PreviousscreenAdding Stations to the Station Address Allowed List Building the Allowed ListDeleting Stations from the Station Address Allowed List Changing the Ring Security ModeDevice Statistics Screen Device StatisticsInterface Isolating Errors Ring Information Ring Number Ports EnabledNON-ISOLATING Errors Lost Frame ErrorsFrequency Errors Frame Copied ErrorsRcvr Congestion Errors Token ErrorsSetting the Refresh Field Selecting the Device Statistics Counter ModeTemp Enable All PortsChassis Status View Screen Port StatusReturn Setting the Enable All Ports OptionSetting the Operational/Administrative Mode Option Operational11. Component Status View Screen Component Status View ScreenSnmp Tools Screen Walk GETSET GetnextSecurity Access Level Getting and Setting OIDsCommunity Name Local Management Scrolling Through MIB OIDs Local Management Local Management French Power Supply CordGerman Spanish