Brocade Network Advisor SAN User Manual v11.1x (53-1002167-01, May 2011)

654 Document Title

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Configuring FCIP tunnel advanced settings

4. Click OK.

Enabling Tperf test mode

To enable Tperf test mode, do the following:

1. Select Advanced Settings on the Add FCIP Tunnel dialog box to display the Advanced Settings

dialog box.

2. From the Transmission tab, select the TPerf Test Mode check box.

3. Select the Tape Acceleration check box.

4. Click OK.

Tperf test mode should not be enabled during normal operations. It is only used for testing and

troubleshooting tunnels. Refer to the Fabric OS FCIP Administrator’s Guide for information about

Tperf.

Configuring QoS percentages

For 8 Gbps platforms, you can adjust QoS (Quality of Service) priority percentages from the preset

default values of 50% (High), 30% (Medium), and 20% (low). Values for the three priority levels

must equal 100%. A minimum of 10% is required for each level. You can adjust percentages in

increments of 1%. To configure QoS percentages, do the following:

1. Select Advanced Settings on the Add FCIP Tunnel dialog box to display the Advanced Settings

dialog box.

2. From the Transmission tab, click the up and down arrows by the QoS (High), QoS (Medium),

and QoS (Low) percentage values to increase and decrease values.

Configuring IPSec and IKE policies

IPSec and IKE policies are configured from the Security tab. The screens and procedures are

platform-dependent. Figure 292 on page 655 shows the screen for the 8 Gbps Extension Switch

and 8 Gbps Extension Blade.

1. Select Advanced Settings on the Add FCIP Tunnel dialog box to display the Advanced Settings

dialog box.

2. Select the Security tab.