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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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9.1.3.3 SAS Host
In this screen, registered SAS hosts in the ETERNUS DX Disk storage system are displayed.
The following items are displayed in the Main area:
• Name
The SAS host name is displayed.
• SAS Address
The SAS address of the SAS host is displayed.
• Host Group
The host group name, to which the SAS host belongs, is displayed.
When the SAS host belongs to two host groups, the host group names are separated with a ", (comma)"
and displayed. If the SAS host belongs to three or more host groups, the names of the first two groups and
a [more...] link are displayed.
If the SAS host does not belong to a host group, a "-" (hyphen) is displayed.
• Host Response
The host response that is assigned to the SAS host or to the host group of the SAS host is displayed.
• Status
Whether the host affinity setting is applied to the SAS host 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". The host affinity setting specifies the path
between each host and port.
- Active
The SAS host is used for the host affinity settings. The LUN group can be accessed from the SAS host.
- Inactive
The SAS host is not used for the host affinity settings.