Editing A Replication Target - Fujitsu ETERNUS CS800 S5 User Manual

Configuration
3. In the Encryption drop-down box, select the type of encryption to use when sending
replication data to the target system (None, 128-bit, or 256-bit).
Using 256-bit encryption (default) provides a stronger level of security but may have an
impact on system performance in some situations. For best performance, if your data
network is already secured, you should select None for encryption.
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4. In the Source IP box, enter the IP address that is used to uniquely identify the source
system to the target. This may be different than the actual network IP address of the
source system.
If the target system is at ETERNUS CS800 2.1 Software or higher, the Source IP field
is not required. If the target system is at ETERNUS CS800 2.0.1.x Software or below,
then you must enter the IP address by which the target system recognizes the source
system. The default value is 0.0.0.0.
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Editing a Replication Target

Edit a replication target to change encryption options or the source IP address.
To edit a replication target:
1. Under Target systems, select the target and click Pause to pause replication.
2. Select the target again and click Edit.
The Edit Target Host window displays (see
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U41840-J-Z125-7-76
CAUTION!
For encryption, select None or 128-bit if you are sending data to system
running a system software version prior to ETERNUS CS800 2.1 Software.
The Source IP field does not accept fully qualified domain names. You must
enter a valid IP address. Make sure this IP address is configured in the
allowable sources list on the target system.
When configuring segmented network interfaces, if the source system
replication, data, and management interfaces are on the same subnet, you
must add a host route on the source system to make sure the replication
interface is correctly selected when replicating data to the target system (see
"Understanding Interface Routing" on page
If you are editing a target, you cannot change the Target Hostname or IP.
Replication Configuration
296).
Figure 148).
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