Hitachi Dynamic Link Manager Software Users Guide for AIX (6.6) (T5208-96010, April 2011)

2. HDLM Functions
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2.13 Cluster support
HDLM can also be used in cluster configurations.
HDLM supports the cluster software listed below.
GPFS
HACMP
Oracle RAC 10g
Oracle RAC 11g
VCS
HDLM uses a path of the active host to access an LU.
The details of host switching depend on the application.