There are 3 fields for the RCA column in the alarm console.   none.none.none

In DataMiner docs help:

The levels are indicated as three values, separated by commas. The values represent, in sequence, the RCA level for services, elements, and parameters. Each value has the following meaning:

• none: not part of a connectivity chain.
• 0: there are no services/elements/parameters higher up in the chain that are in alarm state.
• 1: there is one service/element/parameters higher up in the chain that is in alarm state.
• 2: there are two services/elements/parameters higher up in the chain that are in alarm state.
• etc.

I understand how the services and elements RCA chain can work but is there an example of the parameters which is the 3rd RCA field.