IBM F12 Manuale utente

8271 NWAYS ETHERNET LAN SWITCH

MODELS F12 AND F24

QUICK REFERENCE GUIDE

Hardware Features

The Illustration shows a Switch Model F24

(02L0879). The port and LED layout is different for a

Switch Model F12 (02L0878).

110BASE-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.

2Status LEDs These LEDs provide a quick method of

diagnosing problems. See “LEDs” for more informa-

tion.

3Power 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.

4Redundant Power System Socket Use this socket

to connect an Advanced Redundant Power System

(RPS) to the Switch, and therefore protect against

internal power supply failure.

5Console 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.

6Expansion Module Slot Remove the blanking plate

to install an optional Expansion Module that pro-

vides an additional high-speed link, or a Matrix

Module that provides four matrix ports for stacking

Switch units together.

7Matrix Port Use this port to connect a Matrix

Cable, which allows you to stack Switch units

together.

LEDs

Default Settings

Default 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 in the

Switch.

Yellow

flashing

An unrecognized Expansion Module is installed

in the Switch.

Off No Expansion Module is installed in the Switch.

Unit LEDs

1 – 8 Green 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.

1 – 8 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

Web Interface Map

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 q.

■To display the Top-level menu:

Press the [Esc] key.

■To obtain help:

At the Select menu option prompt, enter ?.

Part Number: 35L2190

Published: January, 1999

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali IBM Interruttore

IBM

IBM 8271 F12 Manuale utente

IBM

IBM 8271 Nways Ethernet LAN Switch Manuale utente

IBM

IBM 2498B24 - System Storage SAN24B-4 Switch Manuale

IBM

IBM FC5022 Manuale utente

IBM

IBM SAN40B-4 - System Storage Switch Guida alla risoluzione dei problemi

IBM

IBM SAN32M-2 Manuale utente

IBM

IBM RackSwitch G8264T Manuale utente

IBM

IBM EN4093R Manuale utente

IBM

IBM CN4093 Manuale utente

IBM

IBM 8265 Nways ATM Switch Manuale utente

IBM

IBM SAN32M1 Manuale

IBM

IBM 8239 Token-Ring Stackable Hub Guida di sicurezza

IBM

IBM T860 Manuale utente

IBM

IBM SAN32M1 Manuale

IBM

IBM 3110X - Cisco Catalyst Switch Manuale

IBM

IBM Rack-Based Local Console Switches Manuale utente

IBM

IBM pSeries Guida rapida

IBM

IBM 8285 Nways Manuale utente

IBM

IBM Flex System EN4023 Manuale utente

IBM

IBM RedBooks SAN24B-5 Manuale utente

IBM

IBM N Series Manuale utente

IBM

IBM RackSwitch G8264CS Manuale utente

IBM

IBM Storage Networking SAN128B-6 Manuale

IBM

IBM 09N4290 Manuale utente

Manuali Interruttore popolari di altre marche

URC

URC Total Control MFS-8 Manuale utente

Azbil

Azbil HPQ-D11 Manuale utente

Sony

Sony DFS-900M Manuale utente

SICK

SICK i17S Manuale utente

F&F

F&F SZR-277 Manuale utente

Shure

Shure UAMS/BK Manuale utente

Dräger

Dräger X-zone Switch Off Manuale utente

Asco

Asco Joucomatic 349 Series Manuale utente

BT Mini Hub Manuale utente

D-Link

D-Link DES-1226G Manuale utente

Johnson Controls

Johnson Controls FS80-C Manuale utente

Alcatel-Lucent

Alcatel-Lucent 7450 ESS-12 Manuale utente

MicroNet

MicroNet SP1200A Manuale utente

Ruijie

Ruijie RG-PF2920 Series Manuale di installazione e funzionamento

Altinex

Altinex DA1914SX Manuale utente

MiLAN

MiLAN MIL-SM2401M Manuale utente

RJM

RJM MASTERMIND PBC/6X Manuale utente

Atlas

Atlas MMK-KVM8 Manuale utente