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Chapter 11 System Management
11.2 Functions in the Action Area for System
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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• Host Login Over
Select whether to notify when the number of connected hosts for each CA port exceeds the
maximum value (256 hosts). When notifying, select the notification method.
This item is notified regardless of the CA type (FC, iSCSI, SAS, and FCoE).
→ A confirmation screen appears.
• Only the FC link status is notified. Note that a change in link status for iSCSI, SAS, and FCoE is
not notified.
• Link up and Link down that occur due to the following user operations are not notified.
- Rebooting of the ETERNUS DX Disk storage system
- Hot maintenance of a CA or a CM in which a CA is installed
- Preventive maintenance of a CA or a CM in which a CA is installed
- Chip reset due to a change in the FC port parameters
• If the occurrence of link down and link up repeats within a 10 second interval, the first two sets
of link down and link up are notified. Notification of this event is suspended for 20 minutes
after the notification.
• Note that the link status between a server and a switch cannot be detected.
• Threshold of SDP usage can be specified using the procedure in "8.2.11 Modify Copy Parameters"
(page 316).
• Threshold of copy table size usage can be specified using the procedure in "8.2.7 Modify Copy
Table Size" (page 301).
• If free space of an ODX Buffer volume is insufficient, expand the volume capacity. Refer to the pro-
cedure in "5.2.5 Expand Volume" (page 117)
, "5.2.6 Expand Thin Provisioning Volume" (page
121), or "5.2.7 Start RAID Migration" (page 123) for details.