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Cabletron Systems 2000 manual Load, Errors, Mapping, Speed

Models: 2000

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The SmartSwitch 2000 Chassis View

If you have selected the Bridge Mapping status mode, the port display will alter to show the physical interface index (ifIndex) associated with each front panel bridge port. For the SmartSwitch 2000 devices, the front panel bridge interfaces will map directly to each interfaceÕs ifIndex.

If you have selected the Admin status mode, a port is considered:

¥ON if the port is enabled by management and has a valid link.

¥OFF if it has not been enabled or if it has been disabled through management action.

If you have selected the Operator status mode, a port is considered:

¥ON if the port is currently forwarding packets.

¥OFF if the port is not currently forwarding packets.

Load

If you choose Load, the interface text boxes will display the percentage of network load processed by each port during the last polling interval. This percentage reßects the network load generated per polling interval by devices connected to the port compared to the theoretical maximum load (10, 100, 155.5, or 1000 Mbps) of the connected network.

Errors

If you choose the Errors mode, the interface boxes will display the percentage of the total number of valid packets processed by each port during the last polling interval that were error packets. This percentage reßects the number of errors generated during the last polling interval by devices connected to that port compared to the total number of valid packets processed by the port.

NOTES

In SPECTRUM Element Manager, the polling interval is set using the Options window, accessed via the ToolsÑ>Options option from the primary windowÕs menu bar. Refer to the SPECTRUM Element Manager UserÕs Guide for full information on setting device polling intervals.

I/F Mapping

If you choose the I/F Mapping mode, the interface boxes will display the interface number (ifIndex) associated with each port in the SmartSwitch 2000.

I/F Speed

If you choose the I/F Speed mode, the interface boxes will display the bandwidth of each individual port on the SmartSwitch 2000: 10M (megabits) for standard Ethernet; 100M for Fast Ethernet, 155.5 M for ATM; and 1.00 G for Gigabit Ethernet.

Viewing Chassis Information

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Cabletron Systems 2000 manual Load, Errors, Mapping, Speed

Contents

SmartSwitch User’s Guide Page Virus Disclaimer Restricted Rights Notice Contents Alarm Conﬁguration Chapter Statistics Chapter Managing Ethernet MicroLAN SwitchesIndex Chapter Fddi ApplicationsChapter HSIM-W87 Conﬁguration Introduction Introduction Introduction Introduction Using the SmartSwitch 2000 User’s Guide Related Manuals Software Conventions Using the MouseCommon SmartSwitch 2000 Window Fields MAC Address Device NameIP Address LocationGetting Help Using Window ButtonsUsing On-line Help Getting Help from the Cabletron Systems Global Call Center Accessing On-line DocumentationSmartSwitch 2000 Firmware Introduction Introduction SmartSwitch 2000 Firmware SmartSwitch 2000 Chassis View Viewing Chassis Information SmartSwitch 2000 Chassis ViewPort Status Boot PromFront Panel Information Connection StatusDate Menu StructureTime Device Menu SmartSwitch 2000 Chassis View Menu StructureSmartSwitch 2000 Chassis View View Menu Repeater Menu Port Status MenuModule Menu Fddi MenuUtilities Menu Help MenuSmartSwitch 2000 Chassis View Port Menus Port Status DisplaysStatus Selecting a Port Status ViewSpeed ErrorsLoad MappingType Port Assignment Errors or Frame SizePort Status Color Codes Chassis Physical ViewSelect Mibs Supported Chassis Manager WindowDevice Type Viewing Hardware TypesConnection Type Module TypeInterface Description Viewing I/F Summary InformationLogical Status IndexDescription Physical StatusRaw Counts Viewing Interface Detail RateNon-Unicast ErrorAddress UnicastPackets Transmitted Transmit only Unknown Protocol Received onlyPackets Received Received only Transmit Queue Size Transmit onlyUsing the Device Find Source Address Option Using Find Source Address FunctionsPort Instance ComponentComponent Using the Find Source Address Feature Conﬁguring Ports Managing the Hub14. The Port ConÞguration Window Conﬁguring Standard Ethernet and Fddi PortsFull Duplex Standard ModeConﬁguring Fast Ethernet Ports on First Generation Devices 15. The Fast Ethernet Port ConÞguration Window Link State Current Operational ModeDesired Operational Mode Port TypeRemote Capabilities Setting the Desired Operational ModeFor 100Base-FX ports, options are Conﬁguring Ethernet Ports on Second Generation Devices 16. The Ethernet ConÞguration Window Auto Negotiate Conﬁg Remote Auto SignalAuto Negotiate Mode Operational Mode FieldsFlow Control DuplexAuto Negotiation Technologies Conﬁguring the COM Port Setting Advertised Abilities for Auto NegotiationCom Port Function Com Port AdminSpeed Selection Using an Uninterruptable Power Supply UPS18. The UPS Window Accessing the UPS WindowLine Voltage Battery OutputBattery Capacity UPS UptimeUsing the Disconnect Option Redirecting Trafﬁc on the SmartSwitchSetting the UPS ID Using the Test OptionSmartSwitch 2000 Chassis View Priority Conﬁguration Conﬁguring Priority Queuing Based on Receive Port 20. The Port Priority ConÞguration Window SmartSwitch 2000 Chassis View Current Priority Entries Conﬁguring Priority Queuing Based on MAC-layer InformationPriority Address TypeFrame Type Conﬁguring Priority Queuing Based on Packet Type SmartSwitch 2000 Chassis View CPU Type Flash Memory InstalledSystem Resources Window Current Switch Utilization Dram InstalledSram Installed Nvram InstalledReserving CPU Bandwidth 802.1Q VLANsCPU Management Reservation About 802.1Q Vlan Conﬁguration and Operation What is a VLAN?What is an 802.1Q Port-Based VLAN? Egress List Operation Ingress List OperationHybrid 802.1Q Port Types1Q Trunk 1d TrunkConﬁguring Your 802.1Q Vlans Setting Vlan Parameters and Operational ModesVlan Name Admin StatusDeleting VLANs Creating and Modifying VLANsPerforming Ingress List Conﬁguration Enabling and Disabling VLANsUpdating Vlan Conﬁg Window Information Mode Slot/PortAssigning Vlan Membership to Ports Port Operational ModeDiscard Port DiscardPerforming Egress List Conﬁguration Setting Port Operational ModesSetting Port Frame Discard Formats Updating Vlan Port Conﬁg Window InformationName Slot NumberBuilding an Egress List Broadcast SuppressionEgress Ports Egress Untagged ListTime Since Peak Port #Total RX Peak RateThreshold 29. The Edit Date Window Setting the Device Date and TimeEnabling and Disabling Ports About Rmon Alarms and Events Alarm ConﬁgurationAlarm Conﬁguration Basic Alarm ConﬁgurationRmon Basic Alarm ConÞguration Window Accessing the Basic Alarm Conﬁguration WindowKilobits Total Errors Broadcasts/Multicasts Viewing Alarm StatusPolling Interval If NumberIf Type Log/TrapFalling Action Creating and Editing a Basic AlarmAlarm Conﬁguration Alarm Conﬁguration Viewing the Basic Alarm Log Disabling a Basic AlarmTime Indicates the date and time of each event occurrence Accessing the Rmon Advanced Alarm/Event List Advanced Alarm ConﬁgurationRmon Advanced Alarm/Event List Window Alarm Conﬁguration Refresh button Creating and Editing an Advanced AlarmAlarm Conﬁguration Alarm Conﬁguration TIP Alarm Conﬁguration Table index.lengthin bytes.instancein decimal format Alarm Conﬁguration Creating and Editing an Event Rmon Create/Edit Events Window Alarm Conﬁguration Adding Actions to an Event Alarm Conﬁguration Deleting an Alarm, Event, or Action Viewing an Advanced Alarm Event Log Sample Rising and Falling Threshold Pairs How Rising and Falling Thresholds WorkStatistics Accessing the Statistics WindowsRmon Statistics Tot. ErrorsDrop Events ProblemsBytes PacketsFrame Size Bytes Packets Viewing Total, Delta, and Accumulated Statistics Printing Statistics If StatisticsIf Statistics Unicast Repeater Statistics Managing Ethernet MicroLAN SwitchesStatistics Windows Accessing the Statistics WindowsManaging Ethernet MicroLAN Switches Broadcasts Hard ErrorsStatistics Deﬁned Active UsersUsing the Total and Delta Option Buttons Soft ErrorsAccessing the Timer Statistics Windows Timer StatisticsLoad Repeater Performance Graphs Setting the Timer Statistics IntervalRepeater Performance Graph Window Accessing the Performance Graph WindowsPercent Load Green Frames Blue Total Errors RedDetail Button Conﬁguring the Performance GraphsFrame Status Breakdown Error BreakdownAccessing the Alarm Limits Windows Alarm LimitsManaging Ethernet MicroLAN Switches Managing Ethernet MicroLAN Switches Collisions Broadcast Packets Errors of TypeWithin Conﬁguring AlarmsSetting the Alarm Limits Time Interval Setting Alarm Limits Trap Selection Accessing the Trap Selection WindowsLink State Traps Trap DeﬁnitionsSource Address Traps Segmentation TrapsConﬁguring Traps Managing Ethernet MicroLAN Switches Managing Ethernet MicroLAN Switches Trap Selection Fddi Applications Click on Fddi Statistics Concentrator ConﬁgurationMAC State Concentrator ConÞguration WindowSMT Version Concentrator Non-M Ports Req. Requested Target Token Rotation TimeNeg. Negotiated Concentrator M PortsRing Conﬁguration Connection Policy WindowFddi Applications Number of Nodes Station ListStations Panel Address ModeUpstream Neighbor Fddi PerformanceNode Class TopologyLost Frames Frame ErrorsTransmit Frames Receive FramesFrames/sec Fddi StatisticsRing Ops Util Setting the Fddi Statistics Poll RateKBytes/sec Peak KBytes/secClick on Frame Translation Conﬁguring Fddi Frame Translation SettingsInformation about Ethernet and Fddi Frame Types Ethernet Ethernet FramesEthernet Snap Ethernet 802.3 Ethernet RawIP Fragmentation Fddi Frame Translation OptionsFddi Frames FddiTranslate all Novell Fddi 802.2 frames to Translate all Non-Novell Fddi Snap frames toTranslate all Ethernet Raw frames to Translate all Novell Fddi Snap frames toATM Conﬁguration Accessing the ATM Connections WindowConnection Data SettingsRefresh AddDelete Deleting a Connection Conﬁguring ConnectionsAdding a New Connection T3 Conﬁguration Window HSIM-W87 ConﬁgurationValid Intervals Time ElapsedT3 Loop Back T1 Conﬁguration WindowLine Status T3 Line TypeT1 Line Number T1 Line BuildOut T1 Frame TypeT1 Loop Back Max Entries Conﬁguring IP PriorityIP Priority Queue Status Number of EntriesHSIM-W87 Conﬁguration Conﬁguring IP Priority Numerics SymbolsIndex-2 Index-3 Index-4 Index-5 Index Index-6