User Manual v12.3.0 Owner manual

Brocade Network Advisor SAN + IP User Manual 405
53-1003155-01
Performance monitors
8
Accessing additional data from top or bottom port monitors
• Double-click a row or right-click a row and select Show Graph/Table to navigate to the Historical
Graphs/Tables dialog box for the selected measures. For more information, refer to
“Performance Data” on page 1601.
Top Port C3 Discards monitor
The Top Port C3 Discards monitor (Figure 174) displays the top ports with Class 3 frames discarded
in a table. There are four port widgets: All, ISL, Initiator, and Target.
FIGURE 174 Top Port C3 Discards monitor
The Top Port C3 Discards monitor includes the following data:
• Severity icon/monitor title — The worst severity of the data based on the error count shown
next to the monitor title.
• Port — The port affected by this monitor.
• Connected_Port_Link (where Connected_Port_Link is Connected Port, Initiator, or Target) —
Displays one of the following:
- Connected Port — The ISL or IFL port on the connected device. Click to launch the switch
port properties dialog box.
- Initiator — The initiator port on the connected device. Click to launch the device properties
dialog box.
- Target — The target port on the connected device. Click to launch the device properties
dialog box.
• C3 Discards/sec — The number (error rate) of Class 3 discard errors per second for the
duration specified in the monitor.
• C3 Discards — The number (error count) of Class 3 discard errors for the duration specified in
the monitor.
• C3 Discards Tx TO — The number of transmitted Class 3 frames discarded due to timeout.
• C3 Discards Rx TO — The number of received Class 3 frames discarded due to timeout.
• Product — The product affected by this monitor.