Data Exchange Layer client This page provides information about the Data Exchange Layer client for McAfee ePO. Table 1: Option definitions Option Definition Connection State Shows whether the DXL client is connected to a broker. Current Broker Shows information about the connected broker. If the client is not connected to a broker, this field doesn't appear. Broker Keepalive Interval Determines how often a ping occurs between the DXL client and the broker. The default is 10 minutes. Client UID The unique identifier for the DXL client. Registered Services Services supported by McAfee ePO. Subscriptions Displays information about the topics that the DXL client subscribes to. Click Details to see additional information.