Hitachi VSP G400 - Page 254

Item Content
Status Status of the path between storage systems.
■
Normal
■
Block
ed
IO TOV I/O timeout value for the external volume
Range of values: 5 to 240
QDepth The number of Read/Write commands that can be issued to the external
volume at a time
Range of values: 2 to 128
Resource Group ID (ECC
Group)
Resource group ID for the parity group that is mapping external volumes
(in decimal format)
Range of values: 0 to 1023
Resource Group Name
(ECC Group)
Resource group name of the parity group that is mapping external
volumes
Load Balance Mode I/O load balance distribution logic specied for external volume
■
Normal Round-robin
■
Extended Round-robin
■
Disabled
A hyphen is displayed if Single is specied in Path Mode
Path Mode on Prole Path mode on prole information of the external storage system:
■
Multi
■
Single
ALUA Settable Indicates whether ALUA mode can be set as path mode on the external
storage system
■
Yes: ALUA mode can be set
■
No: ALUA mode cannot be set
ALUA Permitted Indicates whether ALUA is used as path mode on the local storage system:
■
Enabled: ALUA mode is used
■
Disabled: ALUA mode is not used
Target Port Asymmetric
Access State
Status of the port on the external storage system when the path mode is
ALUA:
■
Active/Optimized
■
Active/Non-Optimized
ELunInfo.csv
Appendix A: Examples of storage
conguration reports
System Administrator Guide for VSP Gx00 models and VSP Fx00 models 254