## Viewing Performance Information for Ethernet Ports

1. From the menu bar, choose Performance > Ethernet.

You see the Ethernet Traffic and Errors window.

2. You can use the drop-down to filter the view by 24 hours, Week, Month and Year.

There are variations to this procedure. In addition to these basic steps, you can also perform the following steps:

• Select the time range, and click Filter to filter the display.

• Select the name of an Ethernet port from the Name column to see a graph of the traffic across that Ethernet port for the past 24 hours. You can change the time range for this graph by selecting it from the drop-down list in the upper-right corner. To view real-time information, choose Real Time from the drop-down list in the upper-right corner.

• To export the data into a spreadsheet, click the Export to Excel icon in the upper-right corner and then click Save

• Use the chart icons to view the traffic chart in varied views.You can also use the icons to Append, Predict and Interpolate Data.

• For the Rx/Tx calculation, see the Rx/Tx Calculation section.

Note If the performance tables do not contain any data, see the Performance Manager Collections section to turn on performance data collection.