Quantum DXi6902, Руководство по обслуживанию на месте, Страница: 79 / 242

Chapter 2: DXi6902 Service Menus
Configuring the Number of Allowed Sources and Replication Streams
Quantum DXi6902 User’s Guide 55
Configuring the Number of Allowed Sources and
Replication Streams
The default number of replication streams used by a source system and
a target system is 8. The default number of allowed sources replicating
to a target is 10 sources. If you want to increase the number of allowed
sources for a Target, you must decrease the number of replication
streams on the Source system (see Table 7 ).
Note: Replication performance is directly affected by the number of
replication streams. If you decrease the configured number of
streams on the source DXi, replication performance is
decreased by a proportional amount. For example, configuring
the source DXi with half the default number of streams (that is,
4 streams) would result in approximately half the default
replication performance.
Table 7 Maximum Allowed
Replication Sources and
Replication Streams
Maximum Number of
Allowed Replication Sources
(on the Target)
Maximum Number of
Traditional Replication
Streams (on the Source)
10 8
11 7
12 6
15 5
18 4
20 3