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Chapter 9 Connectivity Management
9.1 Connectivity Status
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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• CA port group settings (Refer to "9.2.3.1 Create FC Port Group" (page 517), "9.2.3.2 Create iSCSI Port Group"
(page 519), "9.2.3.3 Create SAS Port Group" (page 522), or "9.2.3.4 Create FCoE Port Group" (page 525) for
details).
Port#0: CM#0 CA#0 Port#0
Port#1: CM#1 CA#0 Port#0
Port#2: CM#0 CA#0 Port#1
Port#3: CM#1 CA#0 Port#1
• LUN group settings (Refer to "9.2.4.1 Add LUN Group" (page 574)
for details).
• Host affinity settings (Refer to "9.2.1.1 Create Host Affinity" (page 414)
for details).
*1: Setting example when specifying a host group that accesses LUN group YY via CA port group Y.
*2: Setting example when a host group that accesses LUN group YY via CA port group Y is not specified.
No. CA port group Port
1 CA Port Group X Port#0, Port#1
2 CA Port Group Y Port#2, Port#3
No. LUN group Host LUN LUN
1LUN Group XX 0 Vol#1
1Vol#2
2Vol#3
2 LUN Group YY 0 Vol#10
1 Vol#11
No. Host group CA port group LUN group Description
1 Host Group A
(Default)
CA Port Group X LUN Group XX A host affinity with the affinity mode
set to "ON".
2 Host Group B
(Default)
CA Port Group X LUN Group XX A host affinity with the affinity mode
set to "ON".
3
(*1)
Host Group C
(Default)
CA Port Group Y LUN Group YY A host affinity with the affinity mode
set to "ON".
4
(*2)
All
(Default)
CA Port Group Y LUN Group YY A host affinity with the affinity mode
set to "OFF".
• In setting example No.4, LUN groups other than "LUN group YY" cannot be allocated to the "CA port
group Y".
• In setting example No.4, the "CA port group Y" for which "All" is selected cannot be used for setting
host affinity with the specified host group (setting examples No.3 and No.4 cannot be configured in
the same environment).