Technical data

82 Fabric OS Encryption Administrator’s Guide (DPM)

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Tape LUN statistics

4. Select the LUN or LUNs for which to display or clear statistics, then click Statistics.

The Tape LUN Statistics dialog box displays (Figure 63). The statistic results based on the LUN

or LUNs you selected is displayed. Tape LUN statistics are cumulative.

FIGURE 63 Tape LUN Statistics dialog box

The dialog box contains the following information:

• LUN #: The number of the logical unit for which statics are displayed.

• Tape Volume/Pool: The tape volume label of the currently-mounted tape, if a tape session

is currently in progress.

• Tape Session #: The number of the ongoing tape session.

• Uncompressed blocks: The number of uncompressed blocks written to tape.

• Compressed blocks: The number of compressed blocks written to tape.

• Uncompressed Bytes: The number of uncompressed bytes written to tape.

• Compressed Bytes: The number of compressed bytes written to tape.

• Host Port WWN: The WWN of the host port that is being used for the write operation.

• A Refresh button updates the statistics on the display since the last reset.

• A Clear button resets all statistics in the display.

5. Do either of the following:

• Click Clear to clear the tape LUN statistics, then click Yes to confirm.

• Click Refresh to view the current statistics cumulative since the last reset.

Viewing and clearing statistics for tape LUNs in a container

To view or clear statistics for tape LUNs in a container, follow these steps:

1. Select Configure > Encryption from the menu task bar to display the Encryption Center

dialog box (Refer to Figure 6 on page 14).

2. Select a group, switch, or engine from the Encryption Center Devices table that contains the

storage device to be configured, then select Group/Switch/Engine > Targets from the menu

task bar.