This OID counts how many outbound jabber packets, oversized frames that also fail the CRC check, have been transmitted from this 40 Gbps Ethernet (40GbE) interface. A nonzero count on the outbound side implicates this device's own transmit hardware as the source of the malformed frames, rather than a downstream device receiving otherwise-healthy traffic. For example, if a 40GbE trunk aggregating several client services starts generating outbound jabber frames after a hardware fault on its own line card, an admin would prioritize replacing that card over investigating the attached client equipment.