XPSExplorer can be used to navigate the Policy Store objects.
The objects have structure that is not visible from AdminUI.
This KB is to provide details of the HCO Cluster viewed in XPSExplorer.
This is how a HCO looks like from AdminUI.
It has 5 Policy Servers in a single Cluster.
192.168.0.11,4443;192.168.0.12,4443;192.168.0.13,4443;192.168.0.14,4443;192.168.0.15,4443;
The failover threshold is 0%.
Following is how it appears in the XPSExplorer.
"5,192.168.0.11,4443;192.168.0.12,4443;192.168.0.13,4443;192.168.0.14,4443;192.168.0.15,4443;0"
The first digit (5) is the count of Policy Servers in this cluster and the last 0 is the failover threshold percent.