ZyXEL Communications LAYER 3 ES-3124 User Manual

Page 71

ES-3124 User’s Guide

Chapter 6 System Status and Port Statistics

LACP

This field shows if LACP is enabled on this port or not.

TxPkts

This field shows the number of transmitted frames on this port

RxPkts

This field shows the number of received frames on this port

Errors

This field shows the number of received errors on this port.

Tx KB/s

This field shows the number kilobytes per second transmitted on this port.

Rx KB/s

This field shows the number of kilobytes per second received on this port.

Up Time

This field shows the total amount of time the connection has been up.

Tx Packet
The following fields display detailed information about packets transmitted.

TX Packet

This field shows the number of good packets (unicast, multicast and broadcast)

transmitted.

Multicast

This field shows the number of good multicast packets transmitted.

Broadcast

This field shows the number of good broadcast packets transmitted.

Pause

This field shows the number of 802.3x Pause packets transmitted.

Tagged

This field shows the number of packets with VLAN tags transmitted.

Rx Packet
The following fields display detailed information about packets received.

RX Packet

This field shows the number of good packets (unicast, multicast and broadcast)

received.

Multicast

This field shows the number of good multicast packets received.

Broadcast

This field shows the number of good broadcast packets received.

Pause

This field shows the number of 802.3x Pause packets received.

Control

This field shows the number of control received (including those with CRC error) but it

does not include the 802.3x Pause frames.

TX Collision
The following fields display information on collisions while transmitting.

Single

This is a count of successfully transmitted frames for which transmission is inhibited by

exactly one collision.

Multiple

This is a count of successfully transmitted frames for which transmission was inhibited

by more than one collision.

Excessive

This is a count of frames for which transmission failed due to excessive collisions.

Excessive collision is defined as the number of maximum collisions before the

retransmission count is reset.

Late

This is the number of times a late collision is detected, that is, after 512 bits of the

frame have already been transmitted.

Error Packet

RX CRC

This field shows the number of packets received with CRC (Cyclic Redundant Check)

error(s).

Length

This field shows the number of frames received with a length that was out of range.

Runt

This field shows the number of packets received that were too short (shorter than 64

octets), including the ones with CRC errors.

Distribution

Table 7 Status: Port Details (continued)

LABEL

DESCRIPTION