New H3C Technologies IE4300-12P-AC Bedienungsanleitung

H3C IE4300-12P-AC & IE4300-12P-PWR

Industrial Switches

Installation Guide

New H3C Technologies Co., Ltd.

http://www.h3c.com

Document version: 6W102-20220908

No part of this manual may be reproduced or transmitted in any form or by any means without prior written

consent of New H3C Technologies Co., Ltd.

Trademarks

Except for the trademarks of New H3C Technologies Co., Ltd., any trademarks that may be mentioned in this

document are the property of their respective owners.

Notice

The information in this document is subject to change without notice. All contents in this document, including

statements, information, and recommendations, are believed to be accurate, but they are presented without

warranty of any kind, express or implied. H3C shall not be liable for technical or editorial errors or omissions

contained herein.

Environmental protection

This product has been designed to comply with the environmental protection requirements. The storage, use,

and disposal of this product must meet the applicable national laws and regulations.

Preface

H3C IE4300-12P-AC & IE4300-12P-PWR Industrial Switches Installation Guide describes the

installation, power-on, maintenance, and troubleshooting of the H3C IE4300-12P-AC &

IE4300-12P-PWR Industrial Switches .

This preface includes the following topics about the documentation:

•

Audience.

•

Conventions.

•

Documentation feedback.

Audience

This documentation is intended for:

•

Network planners.

•

Field technical support and servicing engineers.

•

Network administrators working with the IE4300-12P-AC & IE4300-12P-PWR Industrial

Switches.

Conventions

The following information describes the conventions used in the documentation.

Command conventions

Convention

Description

Boldface

Bold

text represents commands and keywords that you enter literally as shown.

Italic Italic text represents arguments that you replace with actual values.

[ ] Square brackets enclose syntax choices (keywords or arguments) that are optional.

{ x | y | ... }

Braces enclose a set of required syntax choices separated by vertical bars, from which

you select one.

[ x | y | ... ]

Square brackets enclose a set of optional syntax choices separated by vertical bars,

from which you select one or none.

{ x | y | ... } *

Asterisk marked braces enclose a set of required syntax choices separated by vertical

bars, from which you select a minimum of one.

[ x | y | ... ] *

Asterisk marked square brackets enclose optional syntax choices separated by vertical

bars, from which you select one choice, multiple choices, or none.

&<1-n> The argument or keyword and argument combination before the ampersand (&) sign

can be entered 1 to n times.

# A line that starts with a pound (#) sign is comments.

GUI conventions

Convention

Description

Boldface Window names, button names, field names, and menu items are in Boldface. For

example, the

New User

window opens; click

Convention

Description

> Multi-level menus are separated by angle brackets. For example, File > Create >

Folder.

Symbols

Convention

Description

WARNING! An alert that calls attention to important information that if not understood or followed

can result in personal injury.

CAUTION:

An alert that calls attention to important information that if not understood or followed

can result in data loss, data corruption, or damage to hardware or software.

IMPORTANT:

An alert that calls attention to essential information.

NOTE:

An alert that contains additional or supplementary information.

TIP:

An alert that provides helpful information.

Network topology icons

Convention

Description

Represents a generic network device, such as a router, switch, or firewall.

Represents a routing-capable device, such as a router or Layer 3 switch.

Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that

supports Layer 2 forwarding and other Layer 2 features.

Represents an access controller, a unified wired-WLAN module, or the access

controller engine on a unified wired-WLAN switch.

Represents an access point.

Represents a wireless terminator unit.

Represents a wireless terminator.

Represents a mesh access point.

Represents omnidirectional signals.

Represents directional signals.

Represents a security product, such as a firewall, UTM, multiservice security

gateway, or load balancing device.

Represents a security module, such as a firewall, load balancing, NetStream, SSL

VPN, IPS, or ACG module.

Examples provided in this document

Examples in this document might use devices that differ from your device in hardware model,

configuration, or software version. It is normal that the port numbers, sample output, screenshots,

and other information in the examples differ from what you have on your device.

Documentation feedback

You can e-mail your comments about product documentation to info@h3c.com.

We appreciate your comments.

Contents

1 Preparing for installation ·········································································· 1-1

Safety recommendations ································································································································ 1-1

Examining the installation environment ·········································································································· 1-1

Examining the installation site ························································································································· 1-3

Checking power distribution or power supply environment ············································································· 1-4

Laser safety····················································································································································· 1-5

Installation tools ·············································································································································· 1-5

2 Installing the switch ·················································································· 2-1

Installation flowchart········································································································································ 2-1

Mounting the switch on a DIN rail ··················································································································· 2-2

DIN rail mounting bracket ························································································································ 2-2

Installing the switch on a DIN rail ············································································································ 2-2

Connecting the grounding cable ····················································································································· 2-3

Wiring external alarms ···································································································································· 2-4

Connecting power cords ································································································································· 2-6

Connecting an AC power cord for an IE4300-12P-AC switch ································································· 2-6

Connecting a DC power cord for an IE4300-12P-PWR switch ······························································· 2-7

Verifying the installation ·································································································································· 2-8

3 Accessing the switch for the first time ······················································ 3-1

Connecting the switch to a configuration terminal··························································································· 3-1

Connecting a DB9-to-RJ45 console cable ······························································································ 3-2

Connecting a USB-to-RJ45 console cable ······························································································ 3-3

Setting terminal parameters ···························································································································· 3-5

Starting the switch ··········································································································································· 3-5

Pre-startup checklist ································································································································ 3-5

Powering on the switch ··························································································································· 3-5

4 Setting up an IRF fabric ··········································································· 4-1

IRF fabric setup flowchart ······························································································································· 4-1

Planning IRF fabric setup ································································································································ 4-2

IRF fabric size ········································································································································· 4-2

Installation scheme ································································································································· 4-2

Master switch ·········································································································································· 4-3

IRF member IDs ······································································································································ 4-3

IRF physical ports ··································································································································· 4-3

Fabric topology ········································································································································ 4-3

IRF connection scheme ·························································································································· 4-4

Configuring basic IRF settings ························································································································ 4-5

Connecting the IRF physical ports ·················································································································· 4-5

Accessing the IRF fabric ································································································································· 4-5

Verifying the IRF fabric status ························································································································· 4-5

5 Maintenance and troubleshooting ···························································· 5-1

Power failure ··················································································································································· 5-1

Abnormal or no AC power input ·············································································································· 5-1

Configuration terminal display issues·············································································································· 5-2

No display on the configuration terminal ································································································· 5-2

Garbled display on the configuration terminal ························································································· 5-2

1-1

1 Preparing for installation

CAUTION:

If the switch is used in a manner not specified

by the manufacturer, the protection provided by the

switch may be impaired.

This document applies to the following models:

•

IE4300-12P-AC

•

IE4300-12P-PWR

Safety recommendations

WARNING

When the ambient temperature exceeds

60°C (140°F), the outer surface temperature

of the switch

might

exceed 70°C (158°F). You must install the switch in a restricted access area. To

avoid burns,

take protective measures when working with the switch.

To avoid bodily injury or damage to the switch, read the following safety recommendations carefully

before working with the switch. Note that the recommendations do not cover every possible

hazardous condition.

•

Before cleaning the switch, remove all power cords from the switch. Do not clean the switch

with wet cloth or liquid.

•

Do not place the switch near water or in a damp environment. Prevent water or moisture from

entering the switch chassis.

•

Do not place the switch on an unstable case or desk.

•

Ensure adequate ventilation for the switch and keep the protective vents of the switch

unblocked.

•

Make sure the power source voltage meets the requirements of the switch.

•

To avoid electrical shocks, do not open the chassis while the switch is operating. As a best

practice, do not open the chassis even if the switch is powered off.

•

When installing the switch, always wear an ESD wrist strap. Make sure the wrist strap makes

good skin contact and is reliably grounded.

NOTE:

The switch is a class A device and might cau

se radio interference in a residential area. Take

adequate measures as required.

Examining the installation environment

To ensure correct operation of your switch, make sure the installation environment meets the

requirements listed in Table1-1.

1-2

Table1-1 Checking list for the installation environment

Item

Requirements

Ventilation and heat dissipation

CAUTION:

To ensure correct operation of your device, make sure the installation

environment is adequately ventilated to prevent the switch from

overheating.

• Ensure a minimum clearance of 10 cm (3.94 in) around the chassis.

• Do not install the device near a heat source, for example, a stove or

heater.

• Ensure air ventilation in the installation environment.

• Do not block the ventilation holes in the device or power adapter.

Anti-moisture

CAUTION:

Water or moisture might damage the circuits of the device.

• Do not place the device near water or in a damp environment.

• Install the switch in a clean, dry, and ventilated place where

temperature is controlled in a stable range.

• Make sure

the installation environment is free from water leakage or

condensation. If required, install a dehumidification device (such as

an air conditioner with a dehumidification function or a dedicated

dehumidifier).

• Do not operate the device under or near the water source, such as

the wash basin, laundry room, or areas with high humidity.

• Do not touch the device with wet hands.

Lightning protection

CAUTION:

Ground the switch correctly and verify the grounding. For more

information, see "Connecting the grounding cable."

• If you ground the switch by using a grounding strip, make sure the

grounding resistance of the grounding strip in the equipment room is

less than 1Ω.

• If you ground the switch by using a grounding conductor buried in

the earth ground, make sure the grounding resistance of the

grounding conductor in the ground is less than 10Ω.

• Route the signal cables along indoor walls, bury the cables in the

earth ground, or thread the cables through steel tubes. Install a

signal lightning arrester with a nominal discharge current for a

corresponding network interface.

• Keep the signal cables far from power cords and lightning rod down

conductors.

• As a best practice, route power cords indoors. If an AC power cord

is routed from outdoors, connect the AC power cord first to a power

lightning arrester before leading it to the AC power port on the

switch. Make sure the power lightning arrester has a nominal

discharge current and the total length of the power cord from the

power lighting arrester to the power port on the switch is less than 5

m (16.40 ft).

•

Ground the switch, rack, independent power supplies, and lightning

arresters separately.

• You must ground optical fibers with reinforcing metal stiffener from

outdoors on an optical distribution frame (ODF) or fiber splice

enclosure.

Cable routing

CAUTION:

Do not run an Ethernet cable and power cord in parallel.

• Route different types of cables separately.

1-3

Item

Requirements

• Keep power cords a minimum of 5 cm (1.97 in) away from other

cables.

Mechanical environment

As a best practice, make sure the mechanical class of the environment is

not above 4M4 if you install the switch in an outdoor environment.

NOTE:

4M represents the mechanical environment condition defined by GB/T

4798.4. It has eight classes. The 4M4 class refers to places impacted by

machines, running vehicles, ground blasting or piling.

Dust and water resistance

If you install the switch in an outdoor environment, make sure the

installation and operating environments meet the requirements of IP55

rating protection.

NOTE:

indicates International Protection Rating. The first number "5" refers to

the rating for preventing the solid particle from entering the cabinet. An

outdoor cabinet cannot prevent dust intrusion perfectly, but the dust

cannot damage the device. The second number "5" refers to the rating

for preventing water from entering the cabinet. Water projected in jets

against the enclosure from any direction cannot damage the device.

ESD prevention

• Ground the switch correctly.

• To avoid ESD damage to the device or components, always wear an

ESD wrist strap when you install or remove the device or

components.

• Make sure the wrist strap has good skin contact and is reliably

grounded.

Corrosive gas prevention The installation site must be free from corrosive gases such as acid

gases and alkaline gases.

EMI

• If AC power is used, use a single-phase three-wire power receptacle

with protection earth (PE) to filter interference from the power grid.

• Keep the device far away from radio transmitting stations, radar

stations, and high-frequency devices.

• Use electromagnetic shielding, for example, shielded interface

cables, when necessary.

Examining the installation site

Before you install the switch, verify that the installation site meets the installation requirements. The

switch can operate correctly in an A1, A2, or A3 installation site. Availability issues might occur if you

install the switch in a B1, B2, or C installation site.

Table1-2 Installation sites

Beliebte Schalten Handbücher anderer Marken

URC

URC Total Control MFS-8 Bedienungsanleitung

Azbil

Azbil HPQ-D11 Bedienungsanleitung

Sony

Sony DFS-900M Bedienungsanleitung

SICK

SICK i17S Bedienungsanleitung

F&F

F&F SZR-277 Bedienungsanleitung

Shure

Shure UAMS/BK Bedienungsanleitung

Dräger

Dräger X-zone Switch Off Bedienungsanleitung

Asco

Asco Joucomatic 349 Series Bedienungsanleitung

BT Mini Hub Bedienungsanleitung

D-Link

D-Link DES-1226G Bedienungsanleitung

Johnson Controls

Johnson Controls FS80-C Bedienungsanleitung

Alcatel-Lucent

Alcatel-Lucent 7450 ESS-12 Bedienungsanleitung

MicroNet

MicroNet SP1200A Bedienungsanleitung

Ruijie

Ruijie RG-PF2920 Series Installations- und Betriebsanleitung

Altinex

Altinex DA1914SX Bedienungsanleitung

MiLAN

MiLAN MIL-SM2401M Bedienungsanleitung

RJM

RJM MASTERMIND PBC/6X Bedienungsanleitung

Atlas

Atlas MMK-KVM8 Bedienungsanleitung