Figure B.1 Basic Concept Of Host Connection (When Using Host Groups) - Fujitsu ETERNUS DX100 S3 Setup Manual

Appendix B Structures for Host Connection

Figure B.1 Basic concept of host connection (when using host groups)

Host Group A
Host A
HBA1
HBA2
Host Group B
Host B
HBA1
HBA2
Host Group C
Host C
HBA1
HBA2
Host D
HBA1
HBA2
Setting examples
• Host group settings (Refer to "Add FC/FCoE Host Group", "Add iSCSI Host Group", or "ADD SAS Host Group" in
"ETERNUS Web GUI User's Guide (Settings)" for details).
No.
1 Host Group A
2 Host Group B
3 Host Group C
Multipath
Switch
Switch
Multipath
Multipath
Switch
Switch
Multipath
Host group Host
Host A - HBA1
Host A - HBA2
Host B - HBA1
Host B - HBA2
Host C - HBA1
Host C - HBA2
Host D - HBA1
Host D - HBA2
FUJITSU Storage ETERNUS DX Configuration Guide (Web GUI)
Copyright 2014 FUJITSU LIMITED
CA Port Group X
Port #0
Port #1
CA Port Group Y
Port #2
Port #3
The procedure to define the Host Affinity is as follows:
1. Define host group.
2. Define CA port group.
3. Define LUN group.
4. Allocate the host group, the CA port group, and the LUN group.
Host response
Default
Default
Default
124
ETERNUS DX
LUN Group XX
Vol#1 Vol#2 Vol#3
LUN Group YY
Vol#10 Vol#11
P2X0-1250-06ENZ0