D-Link DGS-3100 SERIES User Manual

DGS-3100 Series Gigabit Stackable Managed Switch User Manual
192
Errors
The Error pages display various types of error counters for received and transmitted packets.
Errors in Received Packets
To view Rx errors:
1. Click Monitoring > Errors > Received (Rx). The Received (Rx) Page opens:
Figure 0-14 Received Rx Page
The Received (Rx) Page contains the following fields:
Field Description
Unit
Indicates the stacking member for which the error counters are displayed.
Port
Indicates the port for which the error counters are displayed.
Time Interval
Indicates the time interval for which packets are displayed. The possible field values are: 1s - 5s,
10s, 15s, 20s, 30s, 40s, 50s, and 60s.
Record Number
Indicates the transmitted record number.
CRCError
Displays the number of packets received whose length (excluding framing bits, but including
FCS octets) was between 64 and 1518 octets, inclusive, but had either a bad Frame Check
Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral
number of octets (Alignment Error).
UnderSize
Displays the number of packets received that were shorter than 64 octets (excluding framing
bits, but including FCS octets) and were otherwise well formed.

D-Link DGS-3100 SERIES Specifications

General

Type	Managed
Layer	Layer 2+
Ports	10/100/1000BASE-T
SFP Ports	2 or 4 (depends on the model)
Additional SFP Ports	No
VLANs	Yes
Stacking	Yes, Physical Stacking
QoS	Yes
Jumbo Frame Support	Up to 9K bytes
Management	Web-based
Operating Temperature	0°C to 40°C
Humidity	10% to 90% non-condensing
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1Q, IEEE 802.1p
Model	DGS-3100 SERIES
Storage Temperature	-40°C to 70°C