This attribute counts egress LRC frame errors on frames received
across the bus. The likely cause of this is a hardware fault on either
the sending or receiving card. The counter is reset to zero when the
component is created, or when any critical attribute of the
component is changed. The counter wraps to zero when it exceeds
its maximum value of (2**64)-1.
The VPI and VCI of the last connection which exhibited LRC errors
are indicated in the attribute lastLrcFrameErrorConnection.