8、D(End-of-PacketDelimiter)帧结束定界符7E&F*H(a-x7VFCS(FrameCheckSequence)帧校验序列!{&]&F(w$D1F"E!r Z1Q6EFEC(ForwardErrorCorrection)前向纠错#z.Z(c8T {8P4oGMII(GigabitMediaIndependentInterface)千兆比媒质无关接口:H4W,z#f0B't(R8ZIPG(Inter-PacketGap)包间隔!n$i4V'` M N4O;vLLID(LogicalLinkIdentifier)逻辑链路标识#C'a(d#W7X;