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Chapter 9 Connectivity Management
9.2 Functions in the Action Area for Connectivity
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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7 Select a LUN group to configure a host affinity, and click the [OK] button.
→ The display returns to the initial screen.
• The LUN range that can be recognized from a host is determined by which of the following settings
is used. A host does not recognize any LUNs that are not included within the following ranges.
- The "Host Specific Mode" setting of the host response that is applied to "Host Group" (specific
host group) with the host affinity setting
- The "Host Specific Mode" setting of the host response that is applied to "All" (all of the hosts)
with the host affinity setting
- The "Host Specific Mode" setting of the host response that is newly applied to "All" (all of the
hosts) with the host affinity setting
• The following table shows the LUN range that can be recognized from a host for each "Host Specific
Mode".
When "All" is selected for "Host Group", the LUN groups in which LUNs are specified from LUN#512
onward are not displayed.
Host Specific Mode LUN range that can be recognized from a host
For "Host Group" For "All"
Normal LUN#0 - LUN#255 LUN#0 - LUN#255
AIX Mode LUN#0 - LUN#511 LUN#0 - LUN#511
NR1000V Mode LUN#0 - LUN#511 LUN#0 - LUN#511
HP-UX Mode LUN#0 - LUN#1023 LUN#0 - LUN#511
BS2000 Mode LUN#0 - LUN#4095 LUN#0 - LUN#511