Fujitsu Eternus DX500 S3 - A.3.9 Set ALUA

Appendix A Parameter List
A.3 Volume Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED P2X0-1270-13ENZ0
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A.3.9 Set ALUA
For details about this function, refer to "3.17 Set ALUA" (page 323).
For the factory default settings for this function, refer to "Appendix B Set ALUA" (page 991)
.
● ALUA Settings
• New ALUA
A.3.10 Set Volume QoS
For details about this function, refer to "3.18 Set Volume QoS" (page 325).
For the factory default settings for this function, refer to "Appendix B Set Volume QoS" (page 991)
.
● Volume QoS Setting
• New Bandwidth Limit
Description Select the ALUA (access type from the host to the volume) that is specified for volumes.
• Follow Host Response
Use the same "Asymmetric / Symmetric Logical Unit Access" setting as the host
response for the host group or the host.
• ACTIVE / ACTIVE
If multiple paths are used to access the volume, use all of the paths with the same
priority.
• ACTIVE-ACTIVE / PREFERRED_PATH
If multiple paths access the volume, use the recommended paths. Even though
volumes can be accessed by non-recommended paths, the responses to the host
may require a longer period of time.
Description Select a new bandwidth limit.
Input condition/
Display contents
• Unlimited
• 15000 IOPS (800 MB/s)
• 12600 IOPS (700 MB/s)
• 10020 IOPS (600 MB/s)
• 7500 IOPS (500 MB/s)
• 5040 IOPS (400 MB/s)
• 3000 IOPS (300 MB/s)
• 1020 IOPS (200 MB/s)
• 780 IOPS (100 MB/s)
• 600 IOPS (70 MB/s)
• 420 IOPS (40 MB/s)
• 300 IOPS (25 MB/s)
• 240 IOPS (20 MB/s)
• 180 IOPS (15 MB/s)
• 120 IOPS (10 MB/s)
• 60 IOPS (5 MB/s)