The robot was set to origin 'HIPPO' it is using remote monitoring probe ( snmpcollector, snmptd, net_connect, pollagent, interface_traffic) to monitor multiple tenant .
Yesterday I have a created a xml for cm_data_import that contains minimal structure and import it after discovery_server and discovery_agent completes.
The xml I prepare contains all the thousands of devices being monitored regardless it is monitored for alarms or QOS.
<PrimaryDnsName>Tentent1 SHORT HOSTNAME1</PrimaryDnsName>
<PrimaryDnsName>Tentent2 SHORT HOSTNAME3</PrimaryDnsName>
But I am not sure if this is the right approach as previously without using much cm_data_import I am able to access the Relationship Viewer is by choosing Launch Relationship Viewer from the Actions menu in the Unified Service Manager (USM) portlet.
Currently it is not showing up at the action menu for all the groups, but when I add a Relationship Viewer portlet to a UMP page it shows the default view where I can find lots of device that is in the groups showing up.