A CIM_Cluster is composed of two or more computer system's, operating together. A computer system may participate in multiple clusters.
When first establishing or bringing up a cluster, only one computer system may be defined as participating in it. Therefore, the cardinality of the association for the CIM_ComputerSystem reference is Min(1).
MicrosoftNLB_ParticipatingNode properties
MicrosoftNLB_ParticipatingNode has 4 properties (4 Derived)
'RoleOfNode indicates whether the cluster nodes are peers (value = 3), connected in a master-subordinate/primary-secondary relationship (values = 4 for primary, 5 for secondary), available in a standby configuration (6) or of some other (1) or unknown (2) relationship.'
'A CIM_Cluster is composed of two or more computer system's, operating together. A computer system may participate in multiple clusters.
When first establishing or bringing up a cluster, only one computer system may be defined as participating in it. Therefore, the cardinality of the association for the CIM_ComputerSystem reference is Min(1). '