mscFrUniDlciDiscDeCongestedToIf 1.3.6.1.4.1.562.36.2.1.71.5.15.1.7

This attribute counts the number of discarded frames, with the Discard Eligibility (DE) bit set, at the Frame Relay service, due to local congestion in the direction toward the interface. When this count reaches maximum, it wraps to zero.