To determine if the registration was made properly, you can query the TriggerRegistrationService using a tool like $GLOBUS_LOCATION/bin/wsrf-query and visually inspect the output.

For example, running:

$GLOBUS_LOCATION/bin/wsrf-query -s \
     https://127.0.0.1:8443/wsrf/services/TriggerRegistrationService "/*"

should yield output similar to the following for the example above:

...
  <ns1:Content xsi:type="ns11:AggregatorContent" xmlns:ns11="http://mds.globus.org/aggregator/types" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <ns11:AggregatorConfig> 
    <agg:GetResourcePropertyPollType xmlns:agg="http://mds.globus.org/aggregator/types" xmlns:wssg="http://docs.oasis-open.org/wsrf/2004/06/wsrf-WS-ServiceGroup-1.2-draft-01.xsd">
     <agg:PollIntervalMillis>30000</agg:PollIntervalMillis>
     <agg:ResourcePropertyName>wssg:Entry</agg:ResourcePropertyName>
    </agg:GetResourcePropertyPollType>
   </ns11:AggregatorConfig>
   <ns11:AggregatorData/>
  </ns1:Content>
...