ZyXEL Communications GS-1548 User Manual

Chapter 19 RMON-Lite

GS-1524/GS-1548 User’s Guide

RMON-Lite History MIB configuration is divided into two parts: [2] History Control and [2] 
History Statistics. 

• Use the [2] History Control screens to view and define the statistical sampling of data 

from activity in your network. Statistical sampling is controlled by defining the interface 
(port), polling period and the number of samples to be taken per polling period.

• Use the [2] History Statistics screens to view the results of statistical sampling on the 

ports.

Click RMON-Lite in the navigation panel and select [2] History Control to open the RMON 
History Control: Overview screen. Use this screen to view and configure RMON history 
configuration settings. 

StatsJabbers

This field displays the number of frames dropped because they were 

longer than 1518 octets and contained an invalid FCS, including 

alignment errors.

StatsCollisions

This field displays the total number of collisions occurred.

StatsPkts64Octets

This field displays the number of packets (including bad packets) 

received that were 64 octets in length.

StatsPkts65to127Octets

This field displays the number of packets (including bad packets) 

received that were between 65 and 127 octets in length.

StatsPkts128to255Octets

This field displays the number of packets (including bad packets) 

received that were between 128 and 255 octets in length.

StatsPkts256to511Octets

This field displays the number of packets (including bad packets) 

received that were between 256 and 511 octets in length.

StatsPkts512to1023Octets

This field displays the number of packets (including bad packets) 

received that were between 512 and 1023 octets in length.

StatsPkts1024to1518Octets

This field displays the number of untagged packets (including bad 

packets) received that were between 1024 and 1518 octets in length. 

This number also includes tagged packets received that were 1522 

octets in size. 

Statistics Overview

Click this to go back to the RMON Statistics: Overview screen.

Table 55   RMON Statistics: Port (continued)