Fujitsu ETERNUS DX60 S3 User Manual page 859

Appendix A Parameter List
A.4 Connectivity Management
- Transfer Rate
Description
Input condition/
Display contents
This item is displayed only when the port type is "iSCSI RA (for older storage system connection)".
- Limit Band Width
Description
Input condition/
Display contents
This item is displayed only when the port type is "iSCSI RA (for older storage system connection)".
• REC Settings
- REC Line No.
Description
Input condition/
Display contents
•
This item is not displayed when the port mode is "CA".
•
When a line fails, the communication path is switched according to the REC line number of the copy source
storage system. For normal operation, set the same REC line number for the copy source and the copy
destination storage systems to recover data.
•
If the port mode has been changed from "RA" to "CA" or changed from "CA/RA" to "CA", the REC line number
returns to the default setting ("0"). When the port mode has changed from "RA" to "CA/RA" or changed from
"CA/RA" to "RA", the current REC line number setting is retained. Refer to
459)
Select the transfer speed for the target port.
•
1 Gbit/s
1 Gbit/s (Full Duplex)
•
100 Mbit/s
100 Mbit/s (Full Duplex)
•
Auto-negotiation
The transfer rate is automatically selected from "100 Mbit/s (Full Duplex)" or "1
Gbit/s (Full Duplex)".
Input the bandwidth limit of the target port.
"Bandwidth limit" is used to limit the amount of data that is transferred via an iSCSI-
RA port.
10 - 400 Mbit/s
Select the REC line number of the target port.
The REC line number is used to switch the communication path when a line fails. The
REC line number is used to recognize failed lines. Set different REC line numbers for
each physical communication path. When lines are in normal status, an REC can be
performed regardless of the REC line number (specifying the same REC line numbers
is allowed) in the same way as conventional REC operations. Note that no priority
applies to REC line numbers.
This item is displayed only when the Advanced Copy license has been registered.
0 - 127
for details.
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859
"4.3.11 Modify Port Mode" (page
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