Brocade Communications Systems Network Advisor 12.3.0, User Manual

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300 Brocade Network Advisor SAN User Manual
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Performance monitors
7
Top Port C3 Discards monitor
The Top Port C3 Discards monitor ( Figure 127 ) displays the top ports with Class 3 frames discarded
in a table. There are four port widgets: All, ISL, Initiator, and Target.
FIGURE 127
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.
•
Type — The type of port (for example, U-Port).
•
Identifier — The port identifier.
•
Port Number — The port number.
•
State — The port state (for example, Enabled).
•
Status — The port status (for example, Up).