Configuring The Number Of Ost Replication Streams; Table 10 Maximum Traditional And Ost Replication Streams - Quantum DXi6900 Field Service Manual

Chapter 2: Service Menus

Configuring the Number of OST Replication Streams

Configuring the Number of OST Replication Streams
Table 10 Maximum Traditional
and OST Replication Streams
62
There are two types of replication streams used on the DXi6900 G1
system. Traditional Replication and OST Replication. Traditional
replication is used for replicating data between two DXi systems. OST
Replication is dedicated to NetBackup OST replication.
The default number of Traditional Replication streams is 8 and the
number of OST Replication streams is 2. If you want to increase the
number of OST Replication streams, you must decrease the number of
Traditional Replication streams on the source system (see
Maximum Number of
Traditional Replication Streams
2
3
4
5
6
7
8
Caution: If the maximum number of OST Replication streams is
increased on the source without a corresponding decrease
in the number of Traditional Replication streams,
replications and other operations will begin to fail because
the maximum number of blockpool connections will be
exceeded.
Both of the number of Traditional Replication streams and the number
of OST Replication streams are controlled by configurable variables.
Maximum Number of OST
Replication Streams
8
7
6
5
4
3
2
Quantum DXi6900 G1 User's Guide
Table 10)