Chapter 4 Connectivity Management
4.7 Host-LU QoS Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED
P2X0-1270-13ENZ0
492
4.7.9
Set SAS Host QoS
This function configures the bandwidth limit (the maximum performance limit) of the SAS host.
For details on the parameters for this function, refer to
"A.4.6.4 Set SAS Host QoS" (page 880)
For the factory default settings for this function, refer to
"Appendix B Set SAS Host QoS" (page 1000)
The procedure to set the SAS host QoS is as follows:
Procedure
1
Select the SAS host to configure a bandwidth limit (multiple selections can be made), and
click [Set SAS Host QoS] in [Action].
2
Select the SAS host bandwidth limit.
•
The ETERNUS DX500 S3/DX600 S3, the ETERNUS DX8700 S3/DX8900 S3, and the ETERNUS DX200F do not
support this function.
•
This function can be used, irrespective of whether the QoS mode has been enabled or disabled. If the QoS
mode has been disabled, the host starts the operation within the configured bandwidth limit after the
QoS mode is enabled.
•
Configure the port bandwidth limit on each port. Refer to the following sections for details:
-
"4.7.10 Set FC Port QoS" (page 493)
-
"4.7.11 Set iSCSI Port QoS" (page 495)
-
"4.7.12 Set SAS Port QoS" (page 496)
-
"4.7.13 Set FCoE Port QoS" (page 498)
•
The LUN bandwidth limit can be configured in the LU QoS group. Refer to
for details.
Содержание Eternus DX200F
Страница 2: ...This page is intentionally left blank ...
Страница 1082: ......