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Chapter 8 Advanced Copy Management
8.2 Functions in the Action Area for Advanced Copy
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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End of procedure
Measure Round Trip Time
In this screen, measure the round trip time between the local and remote devices.
Procedure
1 Select a remote device to measure the round trip time in the [Measure Round Trip Time]
screen (multiple selections can be made), and click the [Next >>] button.
• Checkboxes for selecting a remote device
Checkboxes are displayed only for a remote device with a copy path to the local device with a
"remote" type connection. Select the remote device to measure the round trip time.
→ A confirmation screen appears.
• If the port mode does not match between the device configuration and the applied copy path
information file configuration ("CA" in the storage system and "RA" in the copy path information
file), an error screen appears.
• The [Finish Copy Path Setting Wizard] screen appears in the following conditions. Click the [Done]
button to return to the [Copy Path] screen.
- No remote device with a copy path to the local device
- The connection type for all the remote devices is "Direct"