Chapter 4 Connectivity Management
4.2 Host Group Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED P2X0-1270-13ENZ0
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(3) Click the [Modify] button.
A confirmation screen appears.
• If the iSCSI host information is not displayed when clicking the [Rediscover] button, make sure that
there is no error in the connection environment, such as the connection between the host and the
switch, and the CA port settings of the ETERNUS DX. If there is no error in the connection
environment, contact the Support Department or manually specify the iSCSI host information.
• If an error screen appears under the following conditions, check the parameter settings.
- The "Host Group Name" is not entered
- The "Host Group Name" does not satisfy the input conditions
- The "Host Group Name" overlaps with an existing host group name
(Host group names cannot overlap with any other host group names, irrespective of the
interface types.)
- The "IP Address" does not satisfy the input conditions
- When the "IP Address" is specified and an iSCSI host with the same "iSCSI Name" and "IP
Address" is already registered
- When the "IP Address" is not specified and an iSCSI host with the same "iSCSI Name" and "IP
Version" is already registered
- The "Alias Name" does not satisfy the input conditions
- The "Alias Name" overlaps the existing Alias name
- The "CHAP User ID" does not satisfy the input conditions
- The "CHAP Password" does not satisfy the input conditions
- The "Confirm CHAP Password" does not satisfy the input conditions
- The "CHAP Password" and the "Confirm CHAP Password" do not match
- Either of the "CHAP User ID" or the "CHAP Password" has been specified
- A host cannot recognize some LUNs
- No hosts are registered in the host group, or more than eight hosts (or more than 64 for the
ETERNUS DX8700 S3/DX8900 S3) are registered
- The total number of hosts has exceeded the maximum number for the ETERNUS DX
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