Chapter 4 Connectivity Management
4.3 CA Port Group Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED
P2X0-1270-13ENZ0
460
Retained and deleted information when changing the port mode
The Storage Cluster function and port mode modification
OK: The port mode can be changed
N/A: The port mode cannot be changed
*1: The port is being used for the Storage Cluster function, but the port is not used currently.
For details on the parameters for this function, refer to
"A.4.3.10 Modify Port Mode" (page 868)
.
For the factory default settings for this function, refer to
"Appendix B Modify Port Mode" (page 999)
Port mode after modification
CA
RA
CA/RA
Initiator
Port mode
before
modification
CA
–
Mapping information
is deleted
Mapping information
is retained
Mapping information
is deleted
RA
Advanced Copy path
information is
deleted
–
•
Advanced Copy
path information
is retained
•
REC Line No. is
retained
•
REC Transfer
Mode is retained
Advanced Copy path
information is
deleted
CA/
RA
•
Mapping
information is
retained
•
Advanced Copy
path information
is deleted
•
Mapping
information is
deleted
•
Advanced Copy
path information
is retained
•
REC Line No. is
retained
•
REC Transfer
Mode is retained
–
•
Mapping
information is
deleted
•
Advanced Copy
path information
is deleted
Port mode
before
modification
The Storage Cluster's usage of the port
Port mode after modification
RA
CA/RA
Initiator
CA
The Storage Cluster function is not used
WWN is not changed
OK
OK
OK
WWN is changed (*1)
OK
N/A
OK
The Storage Cluster function is used
N/A
N/A
N/A
•
If the port mode has been changed, the port parameter returns to the default setting. For REC line num-
ber and REC transfer mode, refer to
"Retained and deleted information when changing the port mode"
.
•
When changing the port mode for FC-Initiator port, delete the path group specified in the target port.
Refer to
"1.12.3 Delete Storage Migration Path" (page 187)
for details.
•
To check whether or not the WWN for the target port has been changed, use the [FC Port] screen. Refer to
"FC Port" in the "ETERNUS Web GUI User’s Guide (Operation)" for details.
Содержание Eternus DX200F
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