Asante Technologies 8000 사용자 설명서

Page B-2

minFrameSize and less than or equal to maxFrameSize (Ref: 4.4.2.1, IEEE 
802.3 Std). 

The approximate minimum time for rollover of this counter is 80 hours."

Reference: IEEE 802.3 Rptr Mgt, 19.2.6.2, aFrameCheckSequenceErrors

"This counter is incremented by one for each frame received on this port 
with the FCSError and FramingError signals asserted and CollisionEvent 
signal deasserted and whose OctetCount is greater than or equal to 
minFrameSize and less than or equal to maxFrameSize (Ref: IEEE 802.3 
Std, 4.4.2.1).  If rptrMonitorPortAlignmentErrors is incremented then the 
rptrMonitorPortFCSErrors Counter shall not be incremented for the same 
frame.

The approximate minimum time for rollover of this counter is 80 hours."

Reference: IEEE 802.3 Rptr Mgt, 19.2.6.2, aAlignmentErrors

"This counter is incremented by one for each frame received on this port 
whose OctetCount is greater than maxFrameSize (Ref: 4.4.2.1, IEEE 802.3 
Std). If rptrMonitorPortFrameTooLongs is incremented then neither the 
rptrMonitorPortAlignmentErrors nor the rptrMonitorPortFCSErrors counter 
shall be incremented for the frame.

The approximate minimum time for rollover of this counter is 61 days."

Reference: IEEE 802.3 Rptr Mgt, 19.2.6.2, aFramesTooLong

"This counter is incremented by one for each CarrierEvent on this port with 
ActivityDuration less than ShortEventMaxTime.  ShortEventMaxTime is 
greater than 74 bit times and less than 82 bit times.  ShortEventMaxTime has 
tolerances included to provide for circuit losses between a conformance test 
point at the AUI and the measurement point within the state machine.

Note:  shortEvents may indicate externally generated noise hits which will 
cause the repeater to transmit Runts to its other ports, or propagate a 
collision (which may be late) back to the transmitting DTE and damaged 
frames to the rest of the network.