Cabletron Systems 9A128-01 Getting Help, Using Buttons, Using On-line Help, Location, MAC Address

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Introduction

Location

Displays the user-deﬁned location of the device. The location is entered through the System Group window; see the Generic SNMP User’s Guide for details.

MAC Address

Displays the manufacturer-set MAC address of the channel through which SPECTRUM Element Manager is communicating with the device. MAC addresses are factory-set and cannot be altered.

Using Buttons

The button that appears at the bottom of most windows allows you to exit a window and terminate any unsaved changes you have made. You may also have to use this button to close a window after you have made any necessary

changes and set them by clicking on an , , or button.

An , , or button appears in windows that have conﬁgurable values; it allows you to conﬁrm and SET changes you have made to those values. In some windows, you may have to use this button to conﬁrm each individual set; in other windows, you can set several values at once and conﬁrm the sets with one click on the button.

The button brings up a Help text box with information speciﬁc to the current window. For more information concerning Help buttons, see Getting Help, below.

The command buttons, for example , call up a menu listing the windows, screens, or commands available for that topic.

Any menu topic followed by ... (three dots) — for example Statistics... — calls up a window or screen associated with that topic.

Getting Help

This section describes two different methods of getting help for questions or concerns you may have while using SPECTRUM Element Manager.

Using On-line Help

You can use the buttons to obtain information speciﬁc to a particular window. When you click on a Help button, a window will appear which contains context-sensitive on-screen documentation that will assist you in the use of the windows and their associated command and menu options. Note that if a Help button is grayed out, on-line help has not yet been implemented for the associated window.

1-4	Getting Help

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Contents Cabletron Systems Virus Disclaimer Page Restricted Rights Notice Page Contents Index Chapter Fddi ManagementChapter Bridging Introduction Using This GuideRelated Reading IP Address Software ConventionsCommon Window Fields Device NameLocation Using ButtonsUsing On-line Help Getting HelpFTP Getting Help from the Cabletron Systems Global Call CenterFirmware Versions Supported 9A128-01 Module View Front Panel Information Viewing Module InformationPort Status Boot PromConnection Status UpTimeDate Menu StructureTime Device Menu A128-01 Module View Menu StructurePort Status Menu Board Menus Fddi MenuUtilities Menu Help MenuPort Menus Port Status DisplaysBridge Port Status Displays Selecting a Port Status ViewFddi Port Status Displays Bridge Port StateBridge Mapping Bridge Port Status Color CodesLER Estimate Connection StateFddi Port Status Color Codes Chassis Manager WindowModule Type Viewing Hardware TypesDevice Type Module Type Window Viewing I/F Summary InformationInterface Performance Statistics/Bar Graphs IndexDescription StaLoad Raw CountsInterface Statistics Window RateNon-Unicast ErrorAddress UnicastPackets Transmitted Transmit only Using the Find Source Address FeaturePackets Received Received only Transmit Queue Size Transmit onlyManaging the Hub Setting the Device Date and TimeBridge Ports Enabling and Disabling PortsModule Ports ATM Conﬁguration Accessing the ATM Connections WindowConnection Data ATM ConﬁgurationVPI SettingsAdding a New Connection Conﬁguring ConnectionsDeleting a Connection ATM Conﬁguration Conﬁguring Connections Fddi Management Fddi Management ConﬁgurationMAC State Neg. Negotiated SMT VersionReq. Requested Target Token Rotation Time MAC Path Concentrator M PortsConcentrator Non-M Ports Number of MACsConnection Policy 15 32,768 a permanently set value for this bit Number of Nodes Address ModeStation List Upstream Neighbor Stations PanelNode Class TopologyPerformance Lost Frames Frame ErrorsTransmit Frames Receive FramesFddi Management Performance Bridging Bridging Bridge Status WindowBridge Address Up TimeBridge State on Interface Interface TypeConﬁguring Duplex Modes Enabling and Disabling Bridging Performance Graphs Bridge StatisticsForwarded Green Conﬁguring the Bridge Performance Graphs Total Errors RedFiltered Magenta Xmitted BlueXmitted ErrorsForwarded FilteredForwarded from Interface Statistics WindowForwarded to Description Using Source Addressing Port Source Addresses Window Setting the Ageing TimeBridge Spanning Tree Bridge Priority Conﬁguring the Bridge Spanning Tree WindowProtocol Root BridgeRoot Cost Root PortHold Time Forwarding DelayHello Time Max AgeChanging Bridge Spanning Tree Parameters Changing Hello Time Changing Bridge PriorityChanging the Spanning Tree Algorithm Protocol Type Changing Port Priority Changing Forwarding Delay TimeChanging Max Age Time Changing Path Cost Filtering DatabaseBridging Bridging Ageing Time ListNumber CapacityPort Filtering Conﬁguring the Filtering DatabaseReceive Port Changing the Port Filtering Action Altering the Ageing TimeChanging the Type of Entry Changing the Receive PortClearing All Permanent, Static, or Dynamic Entries Bridging Filtering Database Index Index-2 Index-3 Index Index-4