In the policy utilized for discovery set the following:
Parameter - Symbol - Value
Naming - Truncate by Regular Expression - NH_NAME_SRVC_PAT - ''
Naming - Use DNS - NH_USE_NAME_SRVC - sysName
By default, for elements whose sysName contain a full qualified domain name(FQDN), eHealth will truncate the sysName at the first dot.
To change this behavior to include the FQDN in eHealth 6.1, the Policy symbol must be changed from:
NH_NAME_SRVC_PAT='' (2 single-quotes)
Make sure you Save the Policy! No reboot is necessary
Warning: depending on the element type, this may cause the element name to exceed the 64 character limit, causing the element name to be truncated at the end.