Cabletron Systems STHI manual Accessing LM, Dumb Terminal Configuration, Menu Parameter Setting

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Accessing LM

5.1.1Dumb Terminal Configuration

Configure the LM console according to the parameter settings defined in Table 5-1. On VT100/200/300 series terminals, press F3 to access the Setup Directory. For setup parameters not listed in the following table, any selection should be acceptable. Refer to terminal’s manual for more instructions if necessary.

Table 5-1. Setup Requirements for LM Console

Menu

Parameter

Setting

 

 

 

 

 

 

Display Setup:

Columns

80 Columns

 

 

 

 

Controls

Interpret controls

 

 

 

 

Auto wrap

No Auto wrap

 

 

 

 

Text Cursor

No Cursor

 

 

 

 

 

 

General Setup:

Mode

VT100, 7 bit control

 

 

 

 

Cursor keys

Normal cursor keys

 

 

 

 

 

 

Communications

Transmit

(all values from 2400 to

Setup:

 

19,200 accepted)

 

 

 

 

Receive

Receive = transmit

 

 

 

 

Bits, parity

8 Bits, no parity

 

 

 

 

Stop Bit

1 Stop Bit

 

 

 

 

Local Echo

No Local Echo

 

 

 

 

Port

Data Leads Only

 

 

 

 

Auto Answerback

No Auto Answerback

 

 

 

 

 

 

Keyboard Setup:

Keys

Typewriter keys

 

 

 

 

Margin bell

Margin bell

 

 

 

 

Warning bell

Warning bell

 

 

 

 

Auto Answerback

No Auto Answerback

 

 

 

Page 5-2

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Contents Sthi Intelligent Token Ring Stackable HUB USER’S Guide Page FCC Notice Cabletron Software Program License United States Government Restricted Rights Installation Requirements & SpecificationsIntroduction Local Management TroubleshootingAppendix a Tpim Specifications Appendix B Media Specifications Sthi Overview Contents of This ManualLanview LEDs Sthi OverviewRing Speed Fault Protection Lobe Port and Multiple Ring Out Port ConfigurationsTCU Ports Media Type Connector Daughter Board Upgrade KitActive Circuitry 3 RI & RO PortsHub-By-Hub Bypass Control Automatic Beacon Recovery ProcessSupport for Passive MAU Workgroups Flash Downloads Improved Protection from BeaconingIP Address Discovery DAISY-CHAIN MAU Configuration Getting Help Related ManualsRelated Manuals Local ManagementGetting Help Maximum Number of Stations on a Ring General Networking ConsiderationsInstallation Recommendations TemperatureGeneral Networking Considerations CrosstalkOperating Specifications Operating SpecificationsHubstack Interconnect Cables TCU and COM PortsRJ45 to DB25 Connector Pinout Standard MIBs Supported MIB GroupsCabletron Enterprise MIBs Ring SpeedRing Sequence SafetyComputing Hardware Physical SpecificationsEnvironmental Requirements Unpacking the Sthi Installing the SthiStacking the Sthi Installing the SthiAttaching the Strain Relief Bracket Rack-Mounting the SthiRack Mounting Brackets Wall-Mounting the SthiInstalling the Sthi Wall-mounting the Sthi Free-Standing InstallationsFinishing the Installation Tpim InstallationTpim Installation Connecting the Sthi to the Power SourceColor Condition Lanview LED SignalsTrouble Resolution Trouble ResolutionLoss Of Power Failure to Link on Enabled PortReset Button Reset ButtonReset Button Management FailureNvram Reset Switch Nvram Reset SwitchLocal Management Accessing LMDumb Terminal Configuration Accessing LMMenu Parameter Setting Entering LM Console Cable ConfigurationUsing LM Screens Using LM ScreensInvoking Menu Options or Screen Commands Working with LM ScreensExiting the Local Management Interface Session Setting or Modifying FieldsScreen Hierarchy Password Screen Main Menu Device Setup StatusScreen Introductions System LevelChassis Status View Snmp TrapsComponent Status Device StatisticsSystem Level Screen System Level ScreenSystem Date and System Time IP AddressSubnet Mask Enable IP Address DiscoveryRetry Interval Number of Retries Enable Beacon RecoverySnmp Community Names Screen Locally Administered AddressSnmp Community Names Screen MAC AddressCommunity Name Access PolicyRead-only Read-writeSnmp Traps Screen Enable TrapsSnmp Traps Screen Trap DestinationChassis Status View Screen Screen Mode Screen CommandChassis Status View Screen Functions of the Chassis Status View ScreenMultiplexer Configuration Fields Administrative Mode Port Configuration FieldsEach port field whether Tpim or TCU may be set as follows Ring OUT Enable Mode Each Ring port Tpim port or Ring Out TCU may be listed as Operational ModeComponent Status Screen Component Status ScreenNext and Previous Device Statistics Screen Device Statistics ScreenAccumulate Screen ModeFrames Received Errors ReceivedKBytes Received Beacon StatesRing Status Ports EnabledRing Number Stations on a RingLine Errors Isolating Errors Fields GroupBurst Errors AC ErrorsNon-Isolating Errors Group Internal ErrorsLost Frame Errors Frame Copied ErrorsFrequency Errors Token ErrorsSnmp Tool Screen Snmp Tool Screen3 GET OID PrependStep GetnextCycles Walk9 SET Firmware Image Downloads RepeatCtDLCommitRAMtoFlash Twisted Pair Tpim Pinouts OverviewFiber Optic Tpim Specifications Fiber Optic Tpim SpecificationsParameter Typical Worst Case TPIM-F2 for Multimode FiberBudget Parameter Typical Minimum Maximum TPIM-F3 for Single Mode FiberA-5 UTP Cable Categories Unshielded Twisted Pair UTPUnshielded Twisted Pair UTP Operating Electrical SignalAttenuation Loss Cat Frequency Per 100m @ ≥100mShielded Twisted Pair STP Shielded Twisted Pair STP@ 4 Mbps @ 16 Mbps CategoryType Frequency 1000 m 1000 ft Operational Attenuation perSTP Lobe Lengths Mixed STP Cable TypesSingle Mode and Multimode Fiber Optic Cabling Single Mode and Multimode Fiber Optic CablingMax. Lobe Length Max. Drive Distance Type Mbps Total Maximum