Description: This counter is incremented by one for each frame

received on this port that meets all of the

following conditions: a) The CollisionEvent

signal is not asserted. b) The ActivityDuration

is greater than ValidPacketMinTime. c) The

frequency (data rate) is detectably mismatched

from the local transmit frequency. The exact

degree of mismatch is vendor specific and is to be

defined by the vendor for conformance testing.

When this event occurs, other counters whose

increment conditions were satisfied may or may not

also be incremented, at the implementor's

discretion. Whether or not the repeater was able

to maintain data integrity is beyond the scope of

this standard.