Chapter 9 Connectivity Management
9.2 Functions in the Action Area for Connectivity
ETERNUS Web GUI User’s Guide
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The procedure to set the iSCSI port QoS is as follows:
Procedure
1 Select the iSCSI port to set the bandwidth limit (multiple selections can be made), and click
[Set iSCSI Port QoS] in [Action].
2 Select the iSCSI port bandwidth limit, and click the [Set] button.
• Bandwidth Limit
Select the maximum performance in IOPS (throughput value). If the bandwidth limit is not applied,
select "Unlimited".
→ A confirmation screen appears.
3 Click the [OK] button.
→ The iSCSI port QoS setting starts.
• Configure the port bandwidth limit on each host. Refer to the following sections for details:
- "9.2.7.6 Set FC/FCoE Host QoS" (page 605)
- "9.2.7.7 Set iSCSI Host QoS" (page 607)
- "9.2.7.8 Set SAS Host QoS" (page 608)
• The LUN bandwidth limit can be configured in the LU QoS group. Refer to "9.2.7.2 Set Host-LU QoS" (page
599) for details.