Version 6 SuperStack 3 Switch 4400 Management Interface Reference Guide

Table Of Contents
Web Management Interface - Physical Interface Ethernet Statistics
http://support.3com.com/infodeli/tools/switches/4400/DHA1720-3AAA08/htmweb/ethernetstatistics.htm[11/15/2010 3:44:28 PM]
Counters
These statistics are the etherstat counters taken from the MIB. The Counters run
continually from the time the unit was last powered up.
Differences
When the Differences statistics option is selected a copy of the etherstats is made
and stored. After each 10 second refresh period the latest etherstat values are read.
Therefore the displayed values on the Differences statistics are the latest values
minus the stored values.
Rates/Sec
The Rates/Sec statistics show two values. The Current figure is the counter rate
averaged over the latest refresh period. The Peak figure is the maximum rate that
the counters have reached since the Statistics window has been open.
Utilizations
The Utilization statistics show network traffic distributions (as percentages of
available bandwidth) for the Switch.
4.
The following window is displayed for multiple ports.
You can click on Counters or Differences to change the type of statistics displayed for the
range of ports selected (Counters is the default screen display).
Related Operations
Setup Configuring Ports
Smart Autosensing Enabling and Disabling Smart Autosensing
Port Setup Summary Displaying Summary Information for Ports