3com 4210G Manuel du propriétaire

3Com Switch 4210G Family Getting Started Guide Manual Version: 6W100-20100203 www.3com.com 3Com Corporation 350 Campus

1-3 Introduction to Switch 4210G Switch 4210G 24-Port Front Panel Figure 1-1 Front panel of the Switch 4210G 24-Port Ethernet switch (1) 10/100/1000

1-4 Switch 4210G 48-Port Front Panel Figure 1-3 Front panel of the Switch 4210G 48-Port Ethernet switch (1) 10/100/1000 Base-T auto-sensing Ethernet

1-5 Switch 4210G PWR 24-Port Front Panel Figure 1-5 Front panel of the Switch 4210G PWR 24-Port Ethernet switch (1) 10/100/1000 Base-T auto-sensing

1-6 Switch 4210G PWR 48-Port Front Panel Figure 1-7 Front panel of the Switch 4210G PWR 48-Port Ethernet switch (1) 10/100/1000 Base-T auto-sensing

1-7 Switch 4210G NT 24-Port Front Panel Figure 1-9 Front panel of the Switch 4210G NT 24-Port Ethernet switch (1) 10/100/1000 Base-T auto-sensing Et

1-8 Switch 4210G NT 48-Port Front Panel Figure 1-11 Front panel of the Switch 4210G NT 48-Port Ethernet switch (1) 10/100/1000 Base-T auto-sensing E

1-9 Table 1-2 Console port specifications Item Specification Connector type RJ-45 Compliant standard EIA/TIA-232 Transmission baud rate 9600 bps to

1-10 Combo Port One SFP port and the corresponding 10/100/1000Base-T Ethernet port form a Combo port. For each Combo port, either the SFP port or the

1-11 System Status LED The system status LED helps you determine the working status of the switch. Refer to Table 1-6 for the details. Table 1-6 Sys

1-12 Table 1-9 Port mode LED description LED Status Description Steady green Indicates port rate. Flashing green (1 Hz) (supported by PoE switches

Copyright © 2010, 3Com Corporation. All rights reserved. No part of this documentation may be reproduced in any form or by any means or used to make a

1-13 Status LED System status LED (PWR) Seven-segment LED Description The LED displays the specific numbers. The member ID of the current switch in t

1-14 Status Port mode LED Ethernet port status LED Description Steady green PoE power supply is normal. Flashing green (1 Hz)Power consumption of th

1-15 Interface Module Status LED Table 1-14 Interface module status LED description Mark Status Description Green The interface module is in the s

1-16 Figure 1-14 Front panel of short-haul dual-port 10 GE CX4 interface module A short-haul dual-port 10 GE CX4 interface module provides two 10 G

1-17 A dual-port 10 GE XFP interface module provides two 10 Gbps XFP optical ports. You can insert an XFP transceiver into the port to connect it to

1-18 insert an XFP transceiver into the port to connect it to another XFP port through an optical fiber. You can select the XFP transceivers list in

1-19 Figure 1-22 SFP+ cable z You are recommended to use SFP+ transceivers and SFP+ cables of H3C on the switch 4210G. z The types of SFP+ tran

2-1 2 Preparing for Installation Safety Precautions Before you install or remove any components from the Switch or carry out any maintenance proce

2-2 Temperature/Humidity You must maintain a proper temperature and humidity in the equipment room. Long-term high humidity may lead to bad insulatio

2-3 z Keep the device far from radio transmitting stations, radar stations, and high-frequency devices. z Use electromagnetic shielding when neces

About This Manual Organization 3Com Switch 4210G Family Getting Started Guide is organized as follows: Chapter Contents 1 Router Overview Briefly in

3-1 3 Installing the Switch When you ask your sales agent to maintain the switch, you must ensure that the dismantlement-preventive seal on a moun

3-2 The Switch 4210G (excluding Switch 4210G NT 24-Port and Switch 4210G NT 48-Port) support IRF. For details about implementation of the IRF system

3-3 Figure 3-3 Appearance of a rear mounting bracket (1) Screw hole used to fix the mounting bracket to the cabinet (Use one M6 screw) For the sel

3-4 Figure 3-4 Fix front mounting brackets (1) (1) Front panel of the switch Step4 Place the switch horizontally in a proper position, and fix the

3-5 Step5 Place the switch on the tray horizontally, slide the tray into the cabinet, and fix the other end of mounting brackets to the front bracket

3-6 Figure 3-7 Fix rear mounting brackets (1) Rear square-holed post (2) Rear mounting bracket Step6 Hold the bottom of the switch with one hand a

3-7 Figure 3-9 Effect diagram of front and rear mounting bracket installation (1) (1)(2)(3)(4) (1) Rear panel (2) Rear square-holed post (3) Load-be

3-8 Figure 3-10 Effect diagram of front and rear mounting bracket installation (2) (1) Load-bearing screw (2) Rear mounting bracket (3) Front pane

3-9 Connecting the Grounding Cable z Correctly connecting the chassis grounding cable is crucial to the lightning protection and electromagnetic s

3-10 Step1 Cut the PGND cable to a proper length according to the distance between the switch and the grounding strip. Step2 Peel 5 mm (0.20 in.) of

GUI conventions Convention Description Boldface Window names, button names, field names, and menu items are in Boldface. For example, the New User w

3-11 Figure 3-13 Ground the switch by burying the grounding conductor into the earth (1) Grounding screw (2) PGND cable (3) Earth (4) Joint (5) G

3-12 Connecting the Power Cords Make sure that the ground wire has been properly connected before powering on the switch. Table 3-3 Power cord con

3-13 Figure 3-16 Connect an AC power cord to a horizontal AC power socket (2) Figure 3-17 Connect an AC power cord to a vertical AC power socket (1

3-14 Figure 3-19 Connect an RPS power cord (1) Step3 Keep the upside of the +12 VDC RPS plug on top and plug it in the RPS DC receptacle (see callo

3-15 Figure 3-21 Connect an RPS power cord to the Switch 4210G PWR 24-Port and Switch 4210G PWR 48-Port Step4 Connect the other end of the RPS DC p

3-16 Figure 3-23 Install an interface module (2) z Keep the removed filler panel properly for future use. z When tightening the fastening screw

3-17 The installation and removal of dedicated CX4 cables and SFP+ cables are similar. This section describes the installation and removal of the de

3-18 Installation Flow for an IRF Figure 3-24 Installation flow for an IRF Table 3-4 Description of the installation flow for an IRF of switches No

3-19 No Task Remarks 4 Power on the IRF members — 5 Install interface modules For details, see Installing an Interface Module. 6 Configure softwar

3-20 Configure the physical connection mode IRF supports two physical connection modes: daisy chain connection and ring connection. A ring connectio

i Table of Contents 1 Product Overview ···············································································································

3-21 z When 2-port interface modules are used to constitute an IRF of switches and the ports are not assigned to any aggregation group, ports of the

3-22 Figure 3-29 Cable connections for an IRF with 1-port interface modules Verifying the Installation z Check whether the selected power is the s

4-1 4 Starting and Configuring the Switch Setting up the Configuration Environment Set up the configuration environment as follows: Connect a termin

4-2 RJ-45 Signal Direction DB-9 3 TXD ← 3 4 CD → 1 5 GND -- 5 6 RXD → 2 7 DSR → 6 8 CTS → 8 Connection Procedure When you want to use the termina

4-3 z Data bits: 8 z Parity: None z Stop bits: 1 z Flow control: None z Emulation: VT100 The specific procedure is as follows: Step1 Select St

4-4 Step3 Click OK after selecting a serial port. The following dialog box appears. Set Bits per second to 19200, Data bits to 8, Parity to None, Sto

4-5 Step5 Click Properties in the HyperTerminal window to enter the Switch Properties dialog box. Click the Settings tab, set the emulation to VT100,

4-6 Creation date : May 18 2009, 17:01:57 CPU Clock Speed : 264MHz BUS Clock Speed : 33MHz Memory Size : 128MB Mac Address

4-7 Item Description 4. Delete file from flash Delete files from the flash memory 5. Modify bootrom password Modify the Boot ROM password 6. Enter

4-8 BOOT MENU 1. Download application file to flash 2. Select application file to boot 3. Display all files in flash 4. Delete file from f

ii Mounting the Switch on a Workbench ····································································································3-8 Connecti

4-9 BUS Clock Speed : 33MHz Memory Size : 128MB Mac Address : 001cc5bc3111 Press Ctrl-B to enter Boot Menu... 0 In normal s

4-10 You can configure the switch now. The Switch 4210G provide abundant command views. For detailed descriptions about the configuration commands

5-1 5 Boot ROM and Host Software Loading Introduction to Loading Modes The switch software consists of Boot ROM software (.btm) and host software (.

5-2 CPU Clock Speed : 264MHz BUS Clock Speed : 33MHz Memory Size : 128MB Mac Address : 001cc5bc3111 Press Ctrl-B to enter B

5-3 The loading process of the Boot ROM software is the same as that of the host software, except that during the Boot ROM loading process, you must

5-4 Task Remarks Restart the switch to make the updated Boot ROM file effective Required 1) Enter the Boot ROM update menu on the switch Enter the

5-5 4) Change the rate of the serial port on the terminal To ensure communication between the terminal and the switch, the baud rate of the serial p

5-6 Figure 5-3 Modify the baud rate Step3 Select Call > Call to reestablish the connection. Figure 5-4 Reestablish the connection The new set

5-7 Step2 Select Transfer > Send File in the HyperTerminal’s window. Click Browse in the pop-up dialog box (as shown in Figure 5-5) to select the

5-8 6) Restore the download rate to the default Set the baud rate to 19200 bps (refer to Change the rate of the serial port on the terminal on page

iii Configuration System Failure··················································································································6-4

5-9 Figure 5-7 Load Boot ROM software through TFTP/FTP z You can use one PC as both configuration device and TFTP server. z The TFTP/FTP server

5-10 Loading...done Bootrom updating...done! BOOT MENU 1. Download application file to flash 2. Sele

5-11 Step1 Connect an Ethernet port (GigabitEthernet 1/0/25, for example) of the switch to the server (whose IP address is available) that provides

5-12 BOOT MENU 1. Download application file to flash 2. Select application file to boot 3. Display all files in flash 4. Delete file from flash

5-13 <Sysname> ftp 202.10.10.53 Trying ... Press CTRL+K to abort Connected. 220 WFTPD 2.0 service (by Texas Imperial Software) ready for ne

6-1 6 Maintenance and Troubleshooting Software Loading Failure If software loading fails, the system keeps running in original version. In this case

6-2 Power Supply Failure The Switch 4210G use fixed power modules. Each of the Switch 4210G has three input modes, namely, AC input, RPS input and bo

6-3 z Check whether the AC power cord is well connected to the switch, whether the AC receptacle on the switch and the AC power socket are faulty.

6-4 The Switch 4210G switches use fixed fans. If a fixed fan failure occurs, you cannot solve the problem by yourself. Please contact your sales agen

1-1 1 Product Overview Overview 3Com Switch 4210G Family (hereinafter referred to as the Switch 4210G ) are Layer 3 Gigabit Ethernet switching produ

1-2 Item 4210G 24-Port 4210G NT 24-Port 4210G 48-Port4210G NT 24-Port 4210G PWR 24-Port 4210G PWR 48-Port Power socket types and quantity 1 AC power