vs Plc Bump Preference

1.3.6.1.4.1.562.2.4.1.80.3.10.1.18

This attribute controls when bumping occurs in the route selection process. A connection with higher (numerically less) setupPriority may bump a connection with lower (numerically higher) holdingPriority in order to acquire its bandwidth and be established. By default, bumping occurs only when it is necessary. That is, a connection will bump another connection only if there is no other way for the connection to be established. A connection may be set to always bump in order to find the best route it may have.