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Chapter 4: Maintenance and Expansion
RXD1215sas
Add More Expansion Units to the HA Cluster
The HA cluster with RackStation RC supports working with up to
fifteen RXD1215sas expansion units. Follow the instructions below to add more
expansion units to the HA cluster.
1
Connect one end of mini-SAS cable to the SAS-OUT port on
SAS module A
of an expansion unit (e.g., module A1), and the other end to the SAS-IN port
on
SAS module A
of the next expansion unit (e.g., module A2).
2
Connect one end of mini-SAS cable to the SAS-OUT port on
SAS module B
of an expansion unit (e.g., module B1), and the other end to the SAS-IN port
on
SAS module B
of the next expansion unit (e.g., module B2).
3
Repeat step 1 and 2 to add another expansion unit to the HA cluster.
