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3Com 3015 (3C13615), 3013 (3C13613) manual Applications with the copy from TFTP Protocol

Models: 3018 (3C13618)

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Protocol

40CHAPTER 4: MAINTAINING THE ROUTER

10Restore the baud rate of the console terminal to 9600bps and repeat the disconnection and reconnection of the terminal.

Downloading BootROM To upgrade the Boot ROM by using Xmodem: with the Xmodem

Protocol

1Power on the router start the POST, and press Ctrl+B within 5 seconds of the prompt that tells you to do so.

2Enter the Boot ROM password at the prompt:

Please input bootrom password:

The terminal displays the following menu:

Boot Menu:

1:Download BootRom program

2:Modify BootRom password

3:Reboot

Enter your choice(1-3):

3Enter 1 and continue with Step 3 in “Downloading Applications with the Xmodem Protocol” on page 38.

Downloading TFTP Server software is not provided with your router but you can download a free

Applications with the copy from:

TFTP Protocol

ftp://ftp.3com.com/pub/utilbin/win32/3ts01_04.exe

To download application upgrades with the TFTP protocol, you must create the configuration shown in Figure 22.

Figure 22 TFTP Upgrade Environment

PC (TFTP Server)	Ethernet interface	Router 3012
10.110.10.13		Router 3012
10.110.10.13		10.110.10.10
		10.110.10.10
	LAN
		Console port
		(TFTP Client)

Console cable

Creating the TFTP Upgrade Configuration:

1Connect the ETHERNET port to a PC through a crossover network cable.

2Connect the console port of the router to an external console terminal and configure HyperTerminal. See “Setting the Parameters of the Console Terminal ” on page 29.

3Install the TFTP Server on the PC.

4Copy the new application files to a suitable path. The default is C:\R3000.

5Configure the IP address for the Ethernet port on the PC, and assume that the address is 10.110.10.13.

6Start the TFTP Server on the PC. The TFTP dialog box displays.

Image 40

3Com 3015 (3C13615) manual Applications with the copy from TFTP Protocol, Creating the TFTP Upgrade Configuration

Contents

Router 3000 Family Installation Guide Router 3012 3C13612 Router 3013 3C13613 Router 3015 3C13615Router 3016 3C13616 Router 3018 3C13618 Published March3Com Corporation 350 Campus DriveMarlborough, MA 01752-3064CONTENTS ABOUT THIS GUIDEINTRODUCING THE ROUTER 3000 FAMILY MAINTAINING THE ROUTEROPTIONAL CABLE SPECIFICATIONS Access Software DownloadsConsole Cable AUX CableABOUT THIS GUIDE Web site for the latest updates to product documentationConventions Words in italics INTRODUCING THE ROUTER 1 FAMILY RouterFigure 2 illustrates the back panel of the Router Console Port AUX PortTable 4 Router 3012 LEDs continued Table 5 Attributes of the Console PortRouter 3013 and Ethernet PortSynchronous/Asynchronous Serial Port RouterTable 9 System Specifications for the Router 3013 and Router Figure 3 Router 3013 and RouterFigure 4 Back Panel of the Router 3013 and Router Router 3013 Descriptiona synchronous/asynchronous serial port, and an ISDN S/T port Console PortAUX Port Ethernet PortSynchronous/Asynchronous Serial Port Table 12 Attributes of the AUX PortRouter 3016 and ISDN S/T and ISDN U PortsRouter Table 14 Attributes of the Serial Port continuedTable 16 System Specifications for the Router 3016 and Router Figure 6 Back Panel of the RouterFigure 7 Router Figure 8 Back Panel of the RouterConsole Port Table 18 lists attributes of the console portCT1/PRI and E1/CE1/PRI Ports AUX PortEthernet Port Table 18 Attributes of the Console Port continuedTable 21 Attributes of the CT1/PRI Port continued AttributeCT1/PRI Description E1/CE1/PRI DescriptionINSTALLING THE ROUTER Temperature and Humidity DustGases Static ElectricityElectromagnetic Discharge Lightning DamageEthernet cable Console cable AUX cable Installing the Router Connecting theWire Connect the input end of the power supply to the AC power outletTerminal to the Consoleto the Ethernet Connecting the Router to the WAN For pinout details of the serial port cables, see Appendix A Installation Verifying the28 CHAPTER 2 INSTALLING THE ROUTER BOOTING AND CONFIGURING THE 3 ROUTER Connecting the RouterSetting the to a Local ConsoleFigure 14 Connection Description Dialog Box Setting the Parameters of the Console Terminal 4 Set the following parameters Bits per second - 9600 Data bitsFlow control - None 5 Click OK. The HyperTerminal dialog box displays, as shown in Figure7 Click the Settings tab, shown in Figure Powering on the Router Startup ProcessAfter “3Com Router Boot Rom, V4.60” appears, “Booting” disappears router has entered the system view and you can configure the routerThe configuration process includes the following steps diagram3 Configure the WAN port of the router Provides detailed debugging information to diagnose network faults Software Maintenance MAINTAINING THE ROUTERDownloading of the Boot ROM software to the version of the main softwareXmodem Protocol 8 In the Protocol dropdown menu, select Xmodem Protocol Creating the TFTP Upgrade ConfigurationApplications with the copy from TFTP Protocol Configuring the Router Using FTP Creating a Local FTP Upload/Download ConfigurationUpgrading the Application Uploading andUploading or Downloading an Application or Configuration File 3Com aaa authentication-scheme login default local3Com aaa accounting-scheme optional 44 CHAPTER 4 MAINTAINING THE ROUTER In this example, user indicates the user name, 123 indicates the new user password Hardwaretools Router ChassisCAUTION Use a chip extractor to replace the Boot ROM To replace the Boot ROM48 CHAPTER 4 MAINTAINING THE ROUTER The Power LED is Off TROUBLESHOOTINGNothing is Displayed on the Terminal after Power-On Power-On Illegible CharactersDisplay on the Terminal afterConsole Cable OPTIONAL CABLE SPECIFICATIONSAUX Cable Ethernet Cable Serial Port Cable DTE and DCE mode Cable PinoutsFigure 30 V.24 DTE Cable Assembly Figure 31 V.24 DCE Cable AssemblySignal Signal DirectionSignal Signal DirectionSignal Table 32 V.24 EIA/TIA-232 DCE Cable Pinouts continuedFigure 32 V.35 DTE Cable Assembly SignalSignal Direction SignalFigure 33 V.35 DCE Cable Assembly SignalSignal SignalFigure 34 X.21 DTE Cable Assembly Figure 35 X.21 DCE Cable AssemblySignal Signal DirectionPinouts Figure 36 EIA/TIA-449 DTE Cable AssemblySignal Signal DirectionFigure 37 EIA/TIA-449 DCE Cable Assembly SignalSignal Direction SignalFigure 38 EIA-530 DTE Cable Assembly SignalSignal Direction SignalT1 Cable ISDN BRI CablesSignal SignalSignal Table 42 describes ISDN U port cable pinoutsTable 42 ISDN U Port Cable Pinouts Figure 41 ISDN U Port Cableto Gain Service ServicesAccess Software OBTAINING SUPPORT FOR YOUR B ROUTERTelephone Technical Contact UsSupport and Repair From anywhere in these CountryTelephone Number Country68 APPENDIX B OBTAINING SUPPORT FOR YOUR ROUTER