32 Service Manual (AA-RS2GD-TE, July 2004)

Repair Information

139Edge Switch 2/24 Service Manual

Each port graph has 20 green-bar level indicators corresponding to 5% of the

maximum throughput for the port (either transmit or receive). If any activity is

detected for a port, at least one green bar appears. A red indicator on each port bar

graph (high-water mark) remains at the highest level the graph has reached since

the port was set online. The indicator does not display if the port is offline, and is

reset to the bottom of the graph if the port detects a loss of light.

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.

■ Enable or disable port channel wrapping (when the switch is configured for

FICON management style).

■ Swap one Fibre Channel port address with another (when the switch is

configured for FICON management style).

■ 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.