To temporarily halt forwarding of events from one gateway Broker to another, you use the BrokerAdminClient.setClusterGatewayPause method. When you use this method, you specify the cluster whose events you want to hold and set the pause parameter to true.

Once you pause the forwarding of events to a particular cluster, the gateway Broker queues documents for that cluster in an event-forwarding queue. The Broker does not resume forwarding events to the remote cluster until event-forwarding is explicitly re-enabled.