Chapter 2 System Status
2.4 Key Management
This function displays the key information that is used for a key group and the SSL/KMIP certificate informa-
The key group combines all of the RAID groups that use the same key.
The RAID groups that are registered in the key group can be checked by using the [SED Key Group] screen.
Refer to "SED Key Group" in "ETERNUS Web GUI User's Guide (Settings)" for details.
The following items are displayed in the Main area:
The key group name is displayed. If no key groups are created, the field is blank.
The key group name corresponds to "Serial Number", which is managed in the key server.
Storage System Group Name
The storage system group name is displayed. If no key groups are created, the field is blank.
The storage system group combines the key management device (Key Management Machine) name that
is managed by the user with the key groups. The storage system group name corresponds to "Device Group
Name", which is managed in the key server. Note that "ETERNUS_DX" is specified as the factory default stor-
age system group name when "ETERNUS SF KM" (key management software) is shipped.
The key status is displayed. If no key groups are created, the field is blank.
"A.6 Key Status" (page 412)
The security level for the key group is displayed. If no key groups are created, the field is blank.
"Security Level" indicates the handling level when application of the SED key to the target RAID group fails.
If the key for the relevant RAID group cannot be obtained from the key server due to a communication
error and the SEDs that configure the RAID group are changed to hot spares or changed to new SEDs due to
failure or maintenance, the ETERNUS DX/AF performs operations according to the selected security level.
ETERNUS Web GUI User's Guide (Operation)
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