Per Port Counter; Port Counter - EverFocus ES0812-31 User Manual

4.5 Per Port Counter

4.5.1 Port Counter

This page provides port counter of each port. There are 4 categories:
Receive Packet & Transmit Packet/ Transmit & Collision / Receive Packet & Drop
/Receive & CRC error. Once you change the counter category, the counter will be
cleared automatically.
 Transmit packet & Receive packet: This category shows both the received
packet count (excluding the incorrect packet) and the transmitted packet
count.
 Collision Count & Transmit packet: This category shows the packets outgoing
from the switch and the count of collision.
 Drop packet & Receive packet: This category shows the number of received
valid packet and the number of dropped packet.
 CRC packet & Receive packet: This category shows the received correct packet
and received CRC error. Once your see CRC error increasing here, please notice
that there may be hardware issue, the possible reason could be switch port
failure, cable lose/broken, cable/fiber connector failure...etc.
Update: Select the existing Counter Mode and click Update, the below statistic
table will be updated.
Figure 5-1
30
PoE Switch