D-Link DES-3326 Update Interval, RX Frames, CRC Error, Undersize, Oversize, Fragments, Jabber

DES-3326 Layer 3 Fast Ethernet Switch User’s Guide

The following fields from above are described in more detail:

ParameterDescription

Update	Interval	The interval (in seconds) that the table is updated. The
<Suspend>		default is Suspend.
RX Frames		Received packets.
CRC Error		For 10 Mbps ports, the counter records CRC errors (FCS or
		alignment errors). For 100 Mbps ports, the counter records
		the sum of CRC errors and code errors (frames received
		with rxerror signal).
Undersize		The total number of frames received that were less than 64
		octets long (excluding framing bits, but including FCS
		octets) and were otherwise well formed.
Oversize		The total number of frames received that were longer than
		1518 octets (excluding framing bits, but including FCS
		octets) and were otherwise well formed.
Fragments		The total number of frames received that were less that 64
		octets in length (excluding framing bits, but including FCS
		octets) and had either an FCS or an alignment error.
Jabber		The total number of frames received that were longer than
		1518 octets (excluding framing bits, but including FCS
		octets), and had either an FCS or an alignment error.
Drop Pkts		The total number of events in which packets were dropped
		due to a lack of resources.
TX Frames		Transmitted packets.
ExDefer		The number of frames for which the first transmission
		attempt on a particular interface was delayed because the
		medium was busy.
CRC Error		For 10 Mbps ports, the counter records CRC errors (FCS or
		alignment errors). For 100 Mbps ports, the counter records
		the sum of CRC errors and code errors (frames received
		with rxerror signal).
Late Coll.		Late Collisions. The number of times that a collision is
		detected later than 512 bit-times into the transmission of a
		packet.
Ex. Coll.		Excessive Collisions. The number of frames for which
		transmission failed due to excessive collisions

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