Brocade Communications Systems IP250 user manual Top Port CRC Errors monitor

7 Performance monitors

•C3 Discards RX TO — The number (error count) of Class 3 frames received at this port and discarded at the transmission port due to timeout errors for the duration specified in the monitor.

•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).

•Refreshed — The time of the last update for the monitor.

To customize the monitor to display data by a selected time frame as well as customize the display options, refer to “Editing a preconfigured performance monitor” on page 263.

Accessing additional data from the Top Port C3 Discards RX TO monitor

•Right-click a row in the monitor to access the shortcut menu available for the associated device.

•In a Top N or Bottom N C3 Discards TX TO and C3 Discards RX TO monitors, right-click an FC-port row and select Discarded Frames to navigate to the Discarded Frames dialog box. For more information, refer to “Viewing discarded frames from a port” on page 384.

•Double-click a row to navigate to the Historical Graphs/Tables dialog box. For more information, refer to “Performance Data” on page 969.

Top Port CRC Errors monitor

The Top Port CRC Errors monitor (Figure 96) displays the top ports with frames that contain cyclic redundancy check (CRC) errors in a table.

FIGURE 96 Top Port CRC Errors monitor

The Top Port CRC Errors monitor includes the following data:

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