Specifications

Configuration
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Introduction
The High Availability Gateway Cluster will take on the devices
managed by the first Gateway Client enrolled into the cluster. When
additional Gateway Clients are added to the cluster, they will begin
managing the cluster’s devices.
Note: The first Gateway Client used to create a High Availability Gateway
Cluster may have managed devices. Any additional Gateway Clients
enrolled in a High Availability Gateway Cluster must not be managing any
devices at the time of enrollment. An error message will result if the
additional Gateway Clients are managing devices. The managed devices
must be un-managed before the before the Gateway Client can be
enrolled.and then may be re-deployed after the Client is joined to the Cluster.
Note: If Gateways that are to be Clustered to create an HA environment are
installed in separated sites with different Party/SiteID’s, the Party/SiteID of
those additional Gateways must be added to the cluster to permit the
Gateways to be enumerated and joined to the existing cluster.