Appendix A Parameter List
A.4 Connectivity Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED P2X0-1270-13ENZ0
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• TPG Referrals Mode
● Inquiry Command Settings
• Peripheral Device Type (Peripheral Device Addressing)
• Peripheral Device Type (Flat Space Addressing)
• SCSI Version
Description Select "Enable" or "Disable (Default)" for the TPGS referrals setting.
The TPG Referrals function determines the priority path for each block when accessing
volumes via the ETERNUS Multipath Driver in order to prevent cross access.
Input condition/
Display contents
• Enable
• Disable (Default)
• The TPG Referrals function is performed when "Enable" is selected and all of the following conditions apply:
- The ETERNUS Multipath Driver supports the TPG Referrals function
- "Enable (Default)" is selected for "TPGS Mode"
• This parameter is available for Standard, WSV, TPV, FTV, and Standard (LUN concatenation) type volumes.
Description If the LUN addressing setting is "Peripheral device addressing (Default)", select a
Peripheral Device type for unconnected LUNs.
Input condition/
Display contents
• No Device Type (3Fh) (Default)
• Not Supported (7Fh)
• Not Connected (20h)
This parameter can only be specified when the LUN addressing setting is "Peripheral device addressing (Default)".
Description When the LUN addressing setting is "Flat space addressing", select the Peripheral Device
type for LUN0.
Input condition/
Display contents
• No Device Type (3Fh) (Default)
• Controller Device (0Ch)
This parameter can only be specified when the LUN addressing setting is "Flat space addressing".
Description Select the version of the SCSI specification that is installed in the ETERNUS DX.
Input condition/
Display contents
• Version6 (Default)
• Version5
• Version4
• Version3
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