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3Com 3040 Installation Manual

Manual is about: 3Com 3032: User Guide

Summary of 3040

  • Page 1

    3com router 3000 adsl2+ family installation guide router 3040 (3c13640) router 3041 (3c13641) router 3040e (3cr13640-75) router 3041e (3cr13641-75) www.3com.Com part number: 10014936 rev. Aa march 2006.

  • Page 2

    Copyright © 2006, 3com corporation. All rights reserved. No part of this documentation may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without written permission from 3com corporation. 3com corporation reserves th...

  • Page 3: Table of Contents

    3com router 3000 adsl2+ family installation guide table of contents i table of contents chapter 1 product overview ..................................................................................................... 1-1 1.1 introduction .................................................................

  • Page 4

    3com router 3000 adsl2+ family installation guide table of contents ii chapter 4 troubleshooting ....................................................................................................... 4-1 4.1 troubleshooting the power system .............................................................

  • Page 5: Chapter 1  Product Overview

    3com router 3000 adsl2+ family installation guide 1. Product overview 1-1 chapter 1 product overview 1.1 introduction 3com router 3000 adsl2+ family are adsl access routers designed for small office home office (soho) subscribers. They provide an uplink adsl2+ interface and four downlink layer 2 (l2...

  • Page 6

    3com router 3000 adsl2+ family installation guide 1. Product overview 1-2 1.2 hardware features of the 3com router 3040 1.2.1 appearance (1) ethernet led (lan4) (2) ethernet led (lan3) (3) ethernet led (lan2) (4) ethernet led (lan1) (5) adsl2+ link led (dsl lnk) (6) adsl2+ activity led (dsl act) (7)...

  • Page 7

    3com router 3000 adsl2+ family installation guide 1. Product overview 1-3 1.2.2 system specifications table 1-1 system specifications of the router 3040 item router 3040 interface 1 console port 4 x 10/100 mbps l2 ethernet ports 1 adsl2+ over pots interface processor bcm 6348 sdram 64 mb flash 16 mb...

  • Page 8

    3com router 3000 adsl2+ family installation guide 1. Product overview 1-4 1.2.3 leds you can gather information about the status of the 3com router 3000 ethernet family and its interfaces by reading the seven leds on its cover, as shown in the illustration. Table 1-2 leds on the cover of the router ...

  • Page 9

    3com router 3000 adsl2+ family installation guide 1. Product overview 1-5 1.2.4.2 fast ethernet (fe) interface table 1-4 attributes of the fe interface attribute description connector rj-45 interface type mdi/mdix auto-crossover operating mode 10/100 mbps auto-sensing full/half duplex l2 switching w...

  • Page 10

    3com router 3000 adsl2+ family installation guide 1. Product overview 1-6 1.3 hardware features of the router 3041 1.3.1 appearance (1) ethernet led (lan4) (2) ethernet led (lan3) (3) ethernet led (lan2) (4) ethernet led (lan1) (5) adsl2+ link led (dsl lnk) (6) adsl2+ activity led (dsl act) (7) isdn...

  • Page 11

    3com router 3000 adsl2+ family installation guide 1. Product overview 1-7 1.3.2 system specifications table 1-6 system specifications of the router 3041 item router 3041 interface 1 console port 4 x 10/100 mbps ethernet ports 1 adsl2+ over pots interface 1 isdn bri s/t interface processor bcm 6348 s...

  • Page 12

    3com router 3000 adsl2+ family installation guide 1. Product overview 1-8 1.3.3 leds you may gather information about the status of the router 3041and its interfaces by reading the 10 leds on its cover, as shown in table 1-7. Table 1-7 leds on the cover of the router 3041 led description lan1/lan2/l...

  • Page 13

    3com router 3000 adsl2+ family installation guide 1. Product overview 1-9 1.3.4 interface attributes the router 3041provides one console port, four 10/100 mbps ethernet ports, one isdn s/t interface, and one adsl2+ over pots interface. The following table describes the attributes of the isdn s/t int...

  • Page 14

    3com router 3000 adsl2+ family installation guide 2. Installing the router 2-1 chapter 2 installing the router 2.1 safety precautions caution: observe the safety precautions in this section when installing or maintaining your router to avoid bodily injuries or device impairment caused by improper ac...

  • Page 15

    3com router 3000 adsl2+ family installation guide 2. Installing the router 2-2 2.2 installing the router you can place your router on a sturdy tabletop or workbench or mount it on a vertical surface. 2.2.1 placing the router on a tabletop/workbench when placing the router on a tabletop or workbench,...

  • Page 16

    3com router 3000 adsl2+ family installation guide 2. Installing the router 2-3 2.3 connecting the ground wire caution: properly connect the ground wire before connecting other cables and shorten it as much as possible to prevent the router and the connected device from getting damaged during periods...

  • Page 17

    3com router 3000 adsl2+ family installation guide 2. Installing the router 2-4 caution: if the pwr led is still off after you repeat steps 2 through 4 several times. 2.5 connecting the router to a console terminal 2.5.1 console cable the console cable has an rj45 connector at one end and a db9 (fema...

  • Page 18

    3com router 3000 adsl2+ family installation guide 2. Installing the router 2-5 2.6 connecting the router to lan 2.6.1 ethernet cable a 10/100base-tx ethernet interface is usually connected to an ethernet using a category 5 twisted pair cable, as shown in figure 2-4: figure 2-4 ethernet cable assembl...

  • Page 19

    3com router 3000 adsl2+ family installation guide 2. Installing the router 2-6 2.7 verifying installation after you complete installation, verify that: z the proper power supply is used. Z the grounding wire of the router is correctly connected. Z the console cable and the power cord are correctly c...

  • Page 20

    3com router 3000 adsl2+ family installation guide 3. Starting and maintaining the router 3-1 chapter 3 starting and maintaining the router 3.1 starting up the router 3.1.1 setting up a configuration environment 3.1.1.1 connecting the router to a console terminal to set up a local configuration envir...

  • Page 21

    3com router 3000 adsl2+ family installation guide 3. Starting and maintaining the router 3-2 step 2: enter the name of the new connection in the name field and click . The dialog box, as shown in figure 3-3, displays. Step 3: select the serial port to be used from the connect usingdropdown menu. The...

  • Page 22

    3com router 3000 adsl2+ family installation guide 3. Starting and maintaining the router 3-3 figure 3-4 setting communications parameters step 6: click . The hyperterminal dialogue box appears. Step 7: select properties. Step 8: in the properties dialog box, select the settingstab, as shown in figur...

  • Page 23

    3com router 3000 adsl2+ family installation guide 3. Starting and maintaining the router 3-4 3.1.2 powering on the router after the router is powered on, the boot rom program runs first and the following system information appears on the terminal screen: router starts booting... (v2.00) starting at ...

  • Page 24

    3com router 3000 adsl2+ family installation guide 3. Starting and maintaining the router 3-5 3.2 maintaining the router 3.2.1 boot menu start the router. When the information “press ctrl-b to enter boot menu” appears on the terminal screen, press . The system displays: please input boot rom password...

  • Page 25

    3com router 3000 adsl2+ family installation guide 3. Starting and maintaining the router 3-6 z select to change the parameters for downloading. The following information is displayed: change boot parameter: '.' = clear field; '-' = go to previous field; ^d = quit boot device : fei0 processor number ...

  • Page 26

    3com router 3000 adsl2+ family installation guide 3. Starting and maintaining the router 3-7 the boot rom submenu is displayed: boot rom download menu: 1: download boot rom with xmodem 2: download extended segment of boot rom with xmodem 3: restore extended segment of boot rom from flash 4: backup e...

  • Page 27

    3com router 3000 adsl2+ family installation guide 3. Starting and maintaining the router 3-8 step 3: change your terminal’s baud rate to the same baud rate for software downloading (115200 bps in this example). After that, disconnect the terminal ([dial-in/disconnect]), reconnect it ([dial-in/dialin...

  • Page 28

    3com router 3000 adsl2+ family installation guide 3. Starting and maintaining the router 3-9 caution: you cannot restore the boot rom program on site if you fail to upgrade the entire boot rom program. Therefore, you must not upgrade the entire boot rom program unless necessary and with help of engi...

  • Page 29

    3com router 3000 adsl2+ family installation guide 3. Starting and maintaining the router 3-10 step 1: enter the boot menu, and then select to enter the boot rom operation sub-menu. Step 2: select in the operation sub-menu to restore the extended segment of the boot rom from the flash. If the operati...

  • Page 30

    3com router 3000 adsl2+ family installation guide 3. Starting and maintaining the router 3-11 ftp password (pw) (blank = use rsh): password, same as the one configured on the ftp server flags (f): set to 0x0 these values are automatically saved after you configure them. 4) press . In the net downloa...

  • Page 31: Chapter 4  Troubleshooting

    3com router 3000 adsl2+ family installation guide 4. Troubleshooting 4-1 chapter 4 troubleshooting 4.1 troubleshooting the power system symptoms: power led cannot light. Solution: check that: z the power switch of the router is turned on. Z the switch of the power source is turned on. Z the power co...

  • Page 32

    3com router 3000 adsl2+ family installation guide 4. Troubleshooting 4-2 symptoms 2: illegible characters are displayed on the console terminal after the router is powered on. Solution: make sure you have set on your terminal (hyperterminal): baud rate = 9600 databit = 8 parity check = none stopbit ...