Viewing Csmacd Statistics, Alignment | Enterasys Networks FN 100

The FN100 Chassis View

Viewing CSMACD Statistics

The CSCMACD Statistics Windows display statistics for each bridging interface on your FN100. Receive errors, transmission errors, and collision errors are displayed in this window.

Three color-coded pie charts allow you to view the breakdowns of each statistics group.

To access the CSMACD Statistics window from the Chassis View window:

1.Click on the desired port to reveal the Port menu.

2.Choose CSMACD Stats.... The following window will appear (Figure 2-9).

NOTE

The CSMACD Statistics window can also be accessed from the Bridge Status window. See the bridging chapter in the Tools Guide for more information.

Figure 2-9. CSMACD Statistics Window

Each of the receive, transmission, and collision errors is described below.

Receive Errors

Alignment

The number of frames received on a particular interface that contain a non- integral number of bytes (color-coded green). Misaligned packets can result from

Managing the Hub

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Enterasys Networks FN 100 manual Viewing Csmacd Statistics, Receive Errors, Alignment

Contents

FN 100 User’s Guide Page Virus Disclaimer Page Restricted Rights Notice Page Contents Index Chapter Using FN100 TrunkingChapter Workgroup Configuration Introduction Using the FN100 User’s Guide Software Conventions Related Manuals Location Common FN100 Window FieldsDevice Name IP Address Uptime Using the MouseMAC Address Port Number Using Window Buttons Getting Help from the Global Technical Assistance Center Using On-line HelpGetting Help Introduction Introduction Getting Help FN100 Chassis View Connection Status Viewing Chassis InformationFront Panel Information Time Boot PromPort Status Firmware Device Menu Menu Structure Port Status Menu Port Menus Utilities MenuHelp Menu Status FN100 Port Status DisplaysSelecting a Port Status View Speed ErrorsLoad Mapping Port Status Color Codes Chassis Manager WindowType Viewing the Port Description Viewing Hardware TypesViewing the Device Type Managing the Hub Using Device Find Source Address Port Instance Component Viewing I/F Summary Information Logical Status IndexDescription Physical Status Raw Counts Viewing Interface Detail Rate Non-Unicast ErrorAddress Unicast Making Sense of Detail Statistics Alignment Receive ErrorsViewing Csmacd Statistics Transmission Errors Enabling and Disabling Ports Collision Errors To enable or disable a bridge port Performing Virtual Switching FN100 Virtual Switching Update Configuring Your Virtual Switch Settings Change Default Switch Window Defining a Default Switch FN100 Virtual Switching Performing Virtual Switching Using FN100 Trunking State Port Trunking Window Rmt IP Address Last ErrorRmt Bridge Id Clear Link OrdinalLink Count Last Change Enabling and Disabling Trunking Using FN100 Trunking Port Trunking Window Workgroup Configuration Workgroup Configuration Configuring a Workgroup Deleting a Workgroup Workgroup Configuration Configuring a Workgroup Index Index-2