XG API: Apply HA Config

Hi,

does anybody know how to push ha config to auxilary and primary device?

i'm not getting smart of the sample configuration, provided in APIDocument for 17.5

<HA>
    <HAConfigure>
        <!--ApplianceKey is readonly purpose -->
        <HAConfiguration>EnableHA</HAConfiguration>
        <!-- IF HAConfiguration is EnableHA then all below options are required. -->
        <ApplianceKey>C017204597-AB5DQ6</ApplianceKey>
        <PeerApplianceKey>C017204597-AB5DQ6</PeerApplianceKey>
        <HAConfigurationMode>Active-Active/Active-Passive</HAConfigurationMode>
        <DedicatedHALinkPort>PortC</DedicatedHALinkPort>
        <PeerHALinkIP>1.1.1.1</PeerHALinkIP>
        <PeerAdministrationPort>PortA</PeerAdministrationPort>
        <PeerAdministrationIP>1.1.1.1</PeerAdministrationIP>
        <PeerAdministrationIPV6>1122::1211</PeerAdministrationIPV6>
        <MonitoredPorts>
            <Port>Number</Port>: </MonitoredPorts>
    </HAConfigure>
    <DisableHA>actionidentificationtagnodata</DisableHA>
    <!-- this tag is just a event indication -->
</HA>

Which fields must i send to auxilary? Which to primary? And where can i set the device role?

best regards,

Max