View Agent maps the load value that a load balancing script returns to a load preference. View Connection server uses reported load preferences to determine where to place new application sessions.

The following table lists the valid load values that a load balancing script can return and describes the associated load preferences.

Table 1. Valid Load Values and Mapped Load Preferences
Valid Load Value Load Preference Reported by View Agent Description
0 BLOCK Do not choose this RDS host.
1 LOW Low preference/high load.
2 MED Medium preference/normal load.
3 HIGH High preference/light load.