Fujitsu ETERNUS CS800, User Manual

Page: 279 / 604

1. Under Source System , click Add .
The Add Allowed Source window displays (see "Add Allowed Source" on page 279 ).
Figure 181: Add Allowed Source
2. In the Source Hostname or IP box, enter the hostname or IP address of the system
that will send the replicated data to the ETERNUS CS800.
To use hostname format, you must specify at least one DNS IP address on
the
Network page (see "Network" on page 319 ).
3. Click Apply .
Deleting a Replication Source
Delete a system from the list of replication sources if it will no longer send replicated data to
the ETERNUS CS800. After the source system is deleted, the ETERNUS CS800 will no
longer accept replicated data from that system.
To delete a replication source:
1. Under Source System , select one or more sources to delete.
2. Click Delete .
If a source ETERNUS CS800 is deleted from the list, its contribution to the
cumulative totals on the
Home page are not removed until you clear Receive
statistics (see "Replication Performance" on page 405 ).
Changing the Maximum Number of Snapshots
During scheduled or manual data replication, the ETERNUS CS800 receives a snapshot
from the source system. A snapshot contains all of the data necessary to fully recover or
failback a NAS share or VTL partition to the point in time when the snapshot was saved.
The ETERNUS CS800 can retain up to 32 snapshots for each replicated share or
partition.Once the maximum number of snapshots have been saved, the oldest snapshot is
deleted to make room for each new snapshot that is received.
To change the maximum number of received snapshots:
ETERNUS CS800 279
10 Configuration