An entry in real server probe table.
An entry in the table is created when a probe is
associated with a real server. An entry is deleted when a
probe is dissociated with a real server.
The 'slbEntity' is used in identifying the module
in which configuration is applied.
The 'cesRserverName' identifies the real server to which
probe is configured. The 'cslbxProbeName' represents
the probe associated with the real server. The
'cesServerFarmRserverPort' represents the port of the
real server through which it is attached to the server farm.