Cabletron Systems 2E48-27R 用户手册

2E48-27R/2E49-27R User’s Guide

Index-1

INDEX

Numerics

100BASE-FX

cable length 2-2

10BASE-FX

10BASE-T

requirements 2-1, 2-2

2E48-27R/2E49-27R front panel 1-3
2E4X-27R

overview of 1-2

802.1D switching

setting operational mode for 5-26

802.1D switching mode

hierarchy of 5-10

802.1Q switching

setting operational mode for 5-26

802.1Q switching mode

hierarchy of 5-10

A

Access policy 5-34
Age time 5-39
Auto-Negotiation

description of B-2

B

Bridge Configuration screen

Broadcast Suppression screen 5-64

peak rate 5-65
port # 5-65
reset peak 5-65
threshold 5-65
time since peak 5-65
total RX 5-65

Built-in Commands

C

Cable specifications

100BASE-F network 2-1, 2-2
100BASE-FX MMF 2-2
100BASE-TX network 2-2

Chassis cover, removal of C-2
COM port 5-28

pin assignments A-3

Command set 5-80
Connecting to the network 3-8
Crossover switch B-1

D

Default gateway 5-18, 5-23
Device Configuration screen 5-14
Device date 5-18
Device Menu screen 5-13
Device Specific Configuration Menu

Device Statistics Menu screen 5-66
Device time 5-18
Document conventions 1-8

E

Environmental requirements A-2
Ethernet Full Duplex Configuration

link status 5-43
operation mode 5-43, 5-44
port status 5-43
port# 5-42
set all ports 5-43

F

FE-100F3

transmitter specifications B-4

FE-100FX

transmitter specifications B-3