3Com 3C16980A SuperStack3300 Manuale utente

SUPERSTACK® 3 SWITCH 3300

QUICK REFERENCE GUIDE

Hardware Features

The illustration shows a Switch 3300 24-port

(3C16980A). The port and LED layout is different for

a Switch 3300 12-port (3C16981A).

10BASE-T/100BASE-TX Ports

These auto-negotiat-

ing ports can automatically detect the speed of a

link and provide a 10Mbps connection to Ethernet

devices or a 100Mbps connection to Fast Ethernet

devices. The ports are configured as MDIX

(cross-over) and support a maximum segment length

of 100m (328ft) over Category 5 twisted pair cable.

Status LEDs

These LEDs provide a quick method of

diagnosing problems. See LEDs for more informa-

tion.

Power Socket

Insert the power cord into this

socket to connect the Switch to the main power

supply. Note that there is no On/Off button.

Redundant Power System Socket

Use this socket

to connect a SuperStack 3 Advanced Redundant

Power System (RPS) to the Switch, and therefore

protect against internal power supply failure.

Console Port

Use this port to connect a terminal or

terminal emulator to the Switch, and therefore allow

out-of-band management. The console port uses

standard null modem cable and is set to auto-baud,

8 data bits, no parity and 1 stop bit.

Expansion Module Slot

Remove the blanking plate

to install an optional Expansion Module. 3Com pro-

vides a range of Expansion Modules; contact your

supplier for availability.

Matrix Port

Use this port to connect a Matrix

Cable, which allows you to stack Switch units

together.

Part Number: DQA1698-0AAA06

Published: September 2000

16980q.fm Page 1 Tuesday, September 5, 2000 5:22 PM

LEDs

Defau t Settings

Defau t Passwords

LED Color Indicates

Port Status LEDs

Packet

Yellow Packets are being transmitted/received on the

port.

Off No packets are being transmitted/received on

the port.

Status

Green A link is present, and the port is enabled.

Green

flashing A link is present, but the port is disabled.

Off No link is present.

Expansion Module Port Status LEDs

Packet

Yellow Packets are being transmitted/received on the

Expansion Module port(s).

Off No packets are being transmitted/received on

the Expansion Module port(s).

Status

Yellow A valid Expansion Module is installed.

Yellow

flashing An unrecognized Expansion Module is

installed.

Off No Expansion Module is installed.

Unit LEDs

18

Green The Switch forms a stack with other Switch

units; the LED indicates the position of the

Switch in the stack and that a link is present.

Note that although there are eight LEDs, only

four Switch units can be stacked at present.

Off The Switch is stand-alone.

LED Color Indicates

Power/Self Test LED

Green The Switch is powered-up.

Green

flashing The Switch is either downloading software or

is initializing (which includes running a Power

On Self Test).

Yellow The Switch has failed its Power On Self Test.

Off The Switch is not receiving power.

Port Status

Enabled

Port Speed

10BASE-T/100BASE-TX ports are

auto-negotiated

Duplex Mode

All fixed ports are auto-negotiated

Flow Control

Enabled in half duplex,

auto-negotiated in full duplex

Security

Disabled

Broadcast Storm Control

Enabled

Spanning Tree (STP)

Disabled

Monitor access level

User Name: monitor

Password: monitor

Manager access level

User Name: manager

Password: manager

Security access level

User Name: admin

Password: (no password)

User Name: security

Password: security

LED Color Indicates

16980q.fm Page 2 Tuesday, September 5, 2000 5:22 PM

Web Interface Map

16980q.fm Page 3 Tuesday, September 5, 2000 5:22 PM

Command Line Interface Map

■

To display sub-menus:

At the

Select menu

option

prompt, enter the

name of the menu or

menus.

■

To display parent

menus:

At the

Select menu

option

prompt, enter

■

To display the

Top-level menu:

Press the [Esc] key.

■

To obtain help:

At the

Select menu

option

prompt, enter

16980q.fm Page 4 Tuesday, September 5, 2000 5:22 PM

Indice

Altri manuali 3Com Router di rete

3Com

3Com 3CNJ100 - IntelliJack Switch Manuale utente

3Com

3Com 3C6090 - NETBuilder II Dual Processor Engine... Manuale utente

3Com

3Com OfficeConnect 3CRWDR200A-75 Manuale utente

3Com

3Com WL-603 Manuale utente

3Com

3Com SuperStack II 32x Manuale utente

3Com

3Com 3C13636 Manuale utente

3Com

3Com Router 3030 Manuale utente

3Com

3Com OfficeConnect 3CR414492 Manuale utente

3Com

3Com 3C13886 - Router OC-3 ATM SML Flexible Interface... Manuale utente

3Com

3Com 5000/6000 Manuale utente

3Com

3Com OfficeConnect 3CP4144 Manuale utente

3Com

3Com Router 3030 Manuale di istruzioni

3Com

3Com 3C13701 Manuale utente

3Com

3Com Router 3030 Manuale utente

3Com

3Com NETBuilder SI Guida

3Com

3Com OfficeConnect Remote 812 Manuale utente

3Com

3Com Router 6040 Manuale utente

3Com

3Com Router 3012 Manuale operativo

3Com

3Com 3CWE820A Manuale utente

3Com

3Com SuperStack II Switch 9300 Manuale utente

3Com

3Com MSR 50-40 Manuale utente

3Com

3Com 3C13755-US - Router 5642 Manuale utente

3Com

3Com Router 3012 Manuale utente

3Com

3Com WL-602 Manuale utente

Manuali Router di rete popolari di altre marche

Allnet

Allnet ALL0333AU Manuale utente

HomeSeer

HomeSeer HT-SEL Manuale utente

Sercomm

Sercomm Genesis OC3505D Manuale utente

Billion

Billion BIPAC 5102 Series Manuale utente

TP-Link

TP-Link TD-8817 Manuale utente

Motorola

Motorola MR1900 Manuale utente

Digi

Digi IX14 Manuale utente

Cisco

Cisco NCS 540 Manuale

XAVi

XAVi X8821e Manuale utente

BEC

BEC 6200WZL Manuale utente

MikroTik

MikroTik hAP ac3 Series Manuale utente

Korenix

Korenix JetNet 5428G Series Manuale utente

NETGEAR

NETGEAR FS526T - Switch Manuale utente

Korenix

Korenix JetNet 5710G Series Manuale utente

Automated Logic

Automated Logic ZN551 Manuale del proprietario

Cisco

Cisco ASR 1000 Series Manuale dell'operatore

EnGenius

EnGenius ESR-9710 Manuale utente

Cisco

Cisco 805 Series Istruzioni operative e di sicurezza