Cabletron Systems STHI manual Device Statistics Screen

Page 56

The Device Statistics Screen

components, whether optionally available or included with the STHI, are listed on the Component Status View screen. Components not yet installed in the STHI are listed as disabled.

The Component Status View screen may list the following entities:

Chassis Mgr - the entity that controls the interconnections between the hubs in the stack managed by the STHI.

Local Mgmt - the Local Management application.

SNMP Agent - the entity for the SNMP management agent.

Protocol Stack - the entity for the device driver protocol stack.

Network - Numbered LANs (including both bypassed and common rings) currently configured in the STHI.

The user can establish separate Community Name access for each component and change its enabled/disabled status via the SNMP Tool screen (Section 5.9), or through a remote management application such as Remote LANVIEW/Windows’ MIB Tree utility.

5.8 The Device Statistics Screen

Access the Device Statistics screen (Figure 5-12) from the Main Menu.

STHI LOCAL MANAGEMENT

Flash Image Version: 1.00.00

 

 

DEVICE STATISTICS (TOTAL)

 

INTERFACE: 1

 

 

 

 

 

 

RING INFORMATION

 

Frames Received:

2083

Active Monitor Addr:

00-00-B8-F0-13-40

KBytes Received:

194

Ring Status:

Normal

Errors Received:

0

Ring Number:

0

Beacon States:

0

Stations on Ring:

2

 

Ring Purges:

0

Ports Enabled:

24

Active Monitor Changes:

0

Ring Speed (Mb/s):

16

ISOLATING ERRORS

 

NON-ISOLATING ERRORS

 

Line Errors:

0

Lost Frame Errors:

0

Burst Errors:

0

Frame Copied Errors:

0

 

AC Errors:

0

Rcvr Congestion Errors:

0

Abort Transmit Errors:

0

Token Errors:

0

Internal Errors:

0

Frequency Errors:

0

ACCUMULATE

DELTA

 

REFRESH 3sec

RETURN

Figure 5-12. Device Statistics Screen in TOTAL Mode

Page 5-21

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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 Introduction Requirements & SpecificationsInstallation Troubleshooting Local ManagementAppendix a Tpim Specifications Appendix B Media Specifications Contents of This Manual Sthi OverviewSthi Overview Lanview LEDsTCU Ports Lobe Port and Multiple Ring Out Port ConfigurationsRing Speed Fault Protection Daughter Board Upgrade Kit Media Type ConnectorActive Circuitry 3 RI & RO PortsSupport for Passive MAU Workgroups Automatic Beacon Recovery ProcessHub-By-Hub Bypass Control IP Address Discovery Improved Protection from BeaconingFlash Downloads DAISY-CHAIN MAU Configuration Related Manuals Getting HelpRelated Manuals Local ManagementGetting Help General Networking Considerations Maximum Number of Stations on a RingTemperature Installation RecommendationsGeneral Networking Considerations CrosstalkOperating Specifications Operating SpecificationsHubstack Interconnect Cables TCU and COM PortsRJ45 to DB25 Connector Pinout Supported MIB Groups Standard MIBsCabletron Enterprise MIBs Ring SpeedSafety Ring SequenceEnvironmental Requirements Physical SpecificationsComputing Hardware Installing the Sthi Unpacking the SthiInstalling the Sthi Stacking the SthiAttaching the Strain Relief Bracket Rack-Mounting the SthiWall-Mounting the Sthi Rack Mounting BracketsInstalling the Sthi Free-Standing Installations Wall-mounting the SthiTpim Installation Finishing the InstallationTpim Installation Connecting the Sthi to the Power SourceLanview LED Signals Color ConditionTrouble Resolution Trouble ResolutionLoss Of Power Failure to Link on Enabled PortReset Button Reset ButtonReset Button Management FailureNvram Reset Switch Nvram Reset SwitchAccessing LM Local ManagementMenu Parameter Setting Accessing LMDumb Terminal Configuration Console Cable Configuration Entering LMUsing LM Screens Using LM ScreensInvoking Menu Options or Screen Commands Working with LM ScreensSetting or Modifying Fields Exiting the Local Management Interface SessionPassword Screen Main Menu Device Setup Status Screen HierarchyScreen Introductions System LevelSnmp Traps Chassis Status ViewComponent Status Device StatisticsSystem Level Screen System Level ScreenSystem Date and System Time IP AddressRetry Interval Enable IP Address DiscoverySubnet Mask Enable Beacon Recovery Number of RetriesLocally Administered Address Snmp Community Names ScreenSnmp Community Names Screen MAC AddressAccess Policy Community NameRead-only Read-writeEnable Traps Snmp Traps ScreenSnmp Traps Screen Trap DestinationScreen Mode Screen Command Chassis Status View ScreenChassis Status View Screen Functions of the Chassis Status View ScreenMultiplexer Configuration Fields Port Configuration Fields Administrative ModeEach port field whether Tpim or TCU may be set as follows Ring OUT Enable Mode Operational Mode Each Ring port Tpim port or Ring Out TCU may be listed asNext and Previous Component Status ScreenComponent Status Screen Device Statistics Screen Device Statistics ScreenScreen Mode AccumulateErrors Received Frames ReceivedKBytes Received Beacon StatesPorts Enabled Ring StatusRing Number Stations on a RingIsolating Errors Fields Group Line ErrorsBurst Errors AC ErrorsInternal Errors Non-Isolating Errors GroupLost Frame Errors Frame Copied ErrorsToken Errors Frequency ErrorsSnmp Tool Screen Snmp Tool ScreenOID Prepend 3 GETGetnext Step9 SET WalkCycles Repeat Firmware Image DownloadsCtDLCommitRAMtoFlash Overview Twisted Pair Tpim PinoutsFiber Optic Tpim Specifications Fiber Optic Tpim SpecificationsBudget TPIM-F2 for Multimode FiberParameter Typical Worst Case TPIM-F3 for Single Mode Fiber Parameter Typical Minimum MaximumA-5 Unshielded Twisted Pair UTP UTP Cable CategoriesOperating Electrical Signal Unshielded Twisted Pair UTPAttenuation Loss Cat Frequency Per 100m @ ≥100mShielded Twisted Pair STP Shielded Twisted Pair STP@ 4 Mbps @ 16 Mbps CategoryOperational Attenuation per Type Frequency 1000 m 1000 ftSTP 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