D-Link DES-3326 User Manual

Page 250

Advertising
background image

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

The following fields from above are described in more detail:

Parameter

Description

Update Interval
<
Suspend>

The interval (in seconds) that the table is updated. The
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

Late Coll.

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 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

250

Advertising