rtgRsTrafficType 1.3.6.1.4.1.562.2.4.1.40.2.12.1.8

This attribute indicates the required type of traffic that can be transported along the selected route. There are eight possible traffic types, and only one type can be transported. The voice, data, and video traffic types are already defined, and five other traffic types can be defined by the network administrator. The supportedTrafficType attribute of the Trunk PathAdministrator (Trk Pa) component lists all the types of traffic allowed on the trunk. When selecting a route, RouteSelector only chooses trunks whose supportedTrafficType contains the requiredTrafficType.