24 Service Manual (AA-RTDXC-TE, July 2004)

Repair Information

153Edge Switch 2/24 Service Manual

When the mouse cursor is passed over a port bar graph (flyover), the graph

highlights with a blue border and an information pop-up displays the port

operational state or WWN of the attached device. Click a port bar graph to display

statistics values for the port. Right-click a port bar graph to open a pop-up menu

to:

■ Open the Port Properties, Node Properties, or Port Technology dialog boxes.

■ Block or unblock the port.

■ Enable or disable port beaconing.

■ Perform port diagnostics.

■ Clear link incident alerts.

■ Reset the port.

■ Enable or disable port binding.

■ Clear threshold alerts.

The page displays the following tables of cumulative port statistics and error

count values for a selected port:

■ Class 2 statistics—These entries provide information about Class 2 traffic,

including:

— Class 2 frames received and transmitted.

— Four-byte words received and transmitted.

— Busied and rejected frames.

■ Class 3 statistics—These entries provide information about Class 3 traffic,

including:

— Class 3 frames received and transmitted.

— Four-byte words received and transmitted.

— Discarded frames.

■ Error statistics—The Performance View displays the following error

statistics for the port:

— Link failures—Link failures are recorded in response to an NOS,

protocol time-out, or port failure. At the Hardware View, a yellow

triangle appears to indicate a link incident, or a blinking red and yellow

diamond displays to indicate a port failure.