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Chapter 9 Connectivity Management
9.2 Functions in the Action Area for Connectivity
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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• Load Balance Response
This field sets the response status when an overload-derived timeout is detected. The server retry
reaction is determined by this setting.
While the default response should normally be compatible with all systems, the setting may need
to be changed if problems occur.
- Unit Attention (Default)
- Busy
- Queue Full
• Reservation Conflict Response for Test Unit Ready
Select whether or not to notify the Reservation Conflict to the Test Unit Ready command when
volumes have been reserved from the other host.
- Normal (Default)
- Conflict
• Change Volume Mapping
Select whether or not to report to the host when a volume, which can be accessed from the host, has
been added or deleted.
- No Report (Default)
- Report
• Volume Capacity Expansion
Select whether or not to report to the host when the capacity of a volume has been changed.
- No Report (Default)
- Report
• Vendor Unique Sense Code
Select whether or not to report the asynchronous sense code to the host.
Asynchronous sense code indicates the unique sense code for each vendor that is not coincident
with host I/O.
- No Report (Default)
- Report
• Host Specific Mode
Select the operation for a specific host.
- Normal (Default)
Up to 256 LUNs (LUN#0 - LUN#255) can be accessed.
- AIX Mode
Select this to prevent the command initialization and performance degradation. Up to 512 LUNs
(LUN#0 - LUN#511) can be accessed.
- HP-UX Mode
Up to 1024 LUNs (LUN#0 - LUN#1023) can be accessed.
- NR1000V Mode
Up to 512 LUNs (LUN#0 - LUN#511) can be accessed.
- BS2000 Mode
Select this mode when connecting to hosts in which BS2000 is installed as the OS. Up to 4096
LUNs (LUN#0 - LUN#4095) can be accessed.
The "Linux/NR1000V Mode" host specific mode is "NR1000V Mode" for firmware version V10L25 or
later. When "Linux" is used as the host OS, select the recommended "Default" pattern as the host
response.