Set Iscsi Port Qos - Fujitsu ETERNUS DX60 S3 User Manual

Chapter 4 Connectivity Management
4.7 Host-LU QoS Management
4.7.11

Set iSCSI Port QoS

This function specifies the bandwidth limit (maximum performance limit) for the iSCSI port.
• The bandwidth limit can be configured only for the ports in the port mode of "CA" or "CA/RA". For the ports
in the port mode of "RA", the bandwidth limit cannot be specified.
• If the port mode has been changed from "CA" or "CA/RA" to "RA", the bandwidth limit returns to the
default value.
• This function can be used, irrespective of whether the QoS mode has been enabled or disabled. If the QoS
mode has been disabled, the port starts the operation within the configured bandwidth limit after the
QoS mode is enabled.
• Configure the host bandwidth limit on each host. Refer to the following sections for details:
- "4.7.7 Set FC/FCoE Host QoS" (page 489)
- "4.7.8 Set iSCSI Host QoS" (page 490)
- "4.7.9 Set SAS Host QoS" (page 492)
• The LUN bandwidth limit can be configured in the LU QoS group. Refer to
482) for details.
For details on the parameters for this function, refer to
For the factory default settings for this function, refer to
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.
495
ETERNUS Web GUI User's Guide (Settings)
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"4.7.3 Set Host-LU QoS" (page
"A.4.6.6 Set iSCSI Port QoS" (page
"Appendix B Set iSCSI Port QoS" (page
881).
1001).
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