Cabletron Systems 2000 ユーザーズマニュアル

5-1

Viewing the Statistics, Timer Statistics, and Performance Graph windows; using the repeater, board, 
and port Alarm Limits windows; setting alarm limits; link state traps, segmentation traps, and source 
address traps

The Repeater menu lets you access windows to monitor and manage repeated 
Ethernet networks supported by a SmartSwitch 2000 Ethernet MicroLAN Switch 
(e.g., the 2E43-51 or 2E43-51R).

Among these windows are repeater, board, and port statistics windows 
(including Statistics, Timer Statistics, and Performance Graph windows), repeater 
board, and port Alarm Limits windows, and

 

repeater board, and port Trap 

Selection windows.

Refer to Chapter 2, 

; for more information 

on the Ethernet MicroLAN port display and menu structure.

The statistical information collected and stored by your Ethernet MicroLAN 
Switch provides you with detailed information about how much trafÞc your 
network (or a segment thereof) is experiencing, including the sizes and types of 
packets that make up that trafÞc, and how much of that trafÞc comprises packets 
which have been badly formed or somehow mangled in transmission. These 
statistics can give you a good overall sense of the usage your network, or network 
segment, is experiencing.

To help you better understand and track the trafÞc your network is handling, 
SPECTRUM Element Manager provides you with a variety of statistical 
information presented in three different formats: Statistics, Timer Statistics, and 
Performance Graphs.