Chapter 9 Connectivity Management
9.1 Connectivity Status
ETERNUS Web GUI User’s Guide
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The following items are displayed in the Main area:
• Name
The LUN group name is displayed. By clicking this item, the [LUN Group Detail] screen is displayed. Refer to
"9.1.11 LUN Group Detail" (page 405)
for display items.
• Status
Whether the LUN group is used ("Active") or not ("Inactive") for the host affinity settings is displayed.
"Host Affinity Setting" is to specify association between "Host Group", "CA Port Group", and "LUN Group" or
association between "Host", "CA Port", "and "LUN Group".
- Active
The LUN group is used for the host affinity settings. The LUN group can be accessed from the host.
- Inactive
The LUN group is not used for the host affinity settings.
• Number of LUNs
The number of LUNs, which have been allocated to volumes in the LUN group, is displayed.
• LUN Overlap
If volumes in the LUN group satisfy one or both of the following conditions, "Yes" is displayed. For any other
conditions, the field is blank.
- The volumes are allocated to different LUN groups.
- The volumes are included in the mapping information, which is directly allocated to the CA port without
specifying the host group or the CA port group.
Filter setting
Filter Description
Name
Input the LUN group name that is to be displayed.
When not using the LUN group name for filtering, leave this item blank.
Status Select the LUN group status that is to be displayed.
Number of LUNs
Select the number of LUNs that is to be displayed.
Using "512LUN" as the standard, ">512" or "≤512" can be selected.