The following types of host state bits are possible:

0x00000001 - CS_VISIBLE (The computer is online)
0x00000002 - CS_ADDEDTOGROUP (The computer is added into the administration group)
0x00000004 - CS_AGENTINSTALLED (The computer has Network Agent installed)
0x00000008 - CS_AGENTISALIVE (Network Agent is working)
0x00000010 - CS_PRODUCTINSTALLED (The computer has real time protection (RTOP))
0x00000020 - CS_NLA_SWITCHED (The computer has been temporarily switched into this server as a result of NLA profile switching)
0x00000040 - CS_CLUSTER (The computer is a part of the cluster or a cluster array)
0x00000080 - CS_APPLIANCE
0x00000100 - CS_HB_PENDING (Host just sent a heartbeat but no full sync occurred)
0x00000200 - CS_AV_NOT_NEEDED (AV protection is not needed, for example, the host is managed by a secured OS)

See also: