Cabletron Systems 9E423, 9E312 manual Using Buttons and Menus

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Introduction

Device Name

Displays the user-defined name of the device. The device name can be changed via the System Group window; see the Generic SNMP Management Module Guide for Windows for details.

IP Address

The Internet Protocol address assigned to the 9E312 or 9E423 Module; this field will display the IP address you have used to create the 9E312 or 9E423 Module in the MMAC-Plus Chassis Setup window or to create its icon via SPECTRUM Element Manager. IP addresses are assigned via Local Management.

Location

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

MAC Address

Displays the manufacturer-set MAC address of the interface through which

SPECTRUM Element Manager is communicating with the 9E312 or 9E423

Module. MAC addresses are factory-set and cannot be altered.

Up Time

Displays the amount of time, in an X days hh:mm:ss format, that the 9E312 or 9E423 has been running since the last start-up.

Informational fields describing the ports being modeled are also displayed in most windows:

Port Number

Displays the number of the monitored port.

Using Buttons and Menus

This button, that appears at the bottom of most windows, lets you exit a window and terminate any unsaved changes you have made (if applicable).

Use these three buttons to save changes in a window and set them at the managed device (if applicable). You may also have to use the Cancel button to close a window after you have made changes and set them.

This button brings up a Help text box with information specific to the current window. For more information concerning Help buttons, see Getting Help, later in this chapter.

Software Conventions

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Contents Page Virus Disclaimer Page Restricted Rights Notice Page Contents Index 9E312/9E423 Module BridgingIntroduction Using the 9E312 and 9E423 User’s Guide IntroductionRelated Manuals Software Conventions Common 9E312 and 9E423 Window FieldsUsing Buttons and Menus Using On-line Help Getting HelpGetting Help from Cabletron Systems Technical Support 9E312 and 9E423 Firmware FTPIntroduction 9E312 and 9E423 Firmware 9E312/9E423 Module View Viewing Module Information 9E312/9E423 Module ViewFront Panel Information Connection StatusMenu Structure E312/9E423 Module View Menu Structure Device MenuUtilities Menu Help MenuBridge Menu 9E312/9E423 Module Port Status Display Bridge Port MenuChassis Manager Window Setting the Device Date and Time Managing the ModuleViewing the Device Type Edit Time Window Using the Find Source Address Feature Enabling and Disabling Bridge PortsSummary Information Find Source Address WindowInterface Description Fields IndexType DescriptionInterface Performance Statistics/Bar Graphs Raw CountsInterface Detail Window LoadRate Interface Detail Window Statistics UnicastError MulticastDiscarded Unknown ProtocolTesting and Disabling the Current Interface Packets ReceivedPackets Transmitted Making Sense of Interface StatisticsUsing the Applications Pull-down menu 9E312/9E423 Module View Summary Information 9E312/9E423 Module Bridging Bridging BasicsAn Overview of Remote Bridge Management More on Transparent BridgingBridge Status Window Bridge Status Window Information Fields Bridge State on InterfaceInterface Type Interface AddressInterface Speed Enabling and Disabling Bridging Bridge StatisticsPerformance Graphs Errors Red Bridge Performance Graph Window FieldsFrames Forwarded Green Filtered MagentaInterface Statistics Window Configuring the Bridge Performance GraphsInterface Statistics Window Fields AddressBridge Spanning Tree Non-Unicast9E312/9E423 Module Bridging Configuring the Bridge Spanning Tree Window Bridge Level FieldsBridge Priority Root Bridge Root CostRoot Port ProtocolBridge Port Level Fields Path Cost Designated CostDesignated Root Designated BridgeChanging Bridge Spanning Tree Parameters Changing Bridge PriorityChanging the Spanning Tree Algorithm Protocol Type Changing Forwarding Delay Time Changing Hello TimeChanging Max Age Time Filtering Database Changing Port PriorityChanging Path Cost 9E312/9E423 Module Bridging Filtering Database Window Filtering Database Window Fields ListNumber CapacityConfiguring the Filtering Database Source PortReceive Port Port FilteringAltering the Ageing Time Changing the Type of EntryChanging the Receive Port Changing the Port Filtering Action Adding or Deleting Individual EntriesUsing Port Source Addressing Clearing All Permanent, Static, or Dynamic EntriesSetting the Ageing Time Device Ageing Time WindowDuplex Modes Duplex Modes WindowDuplex Modes Window Fields InterfaceFull Duplex Setting the Duplex Mode Index Index-2