3Com Router 3030 Installation Manual

Also see for Router 3030: Release note Command reference guide Supplementary guide Manual Datasheet

Contents

3Com Router 3030 Installation Manual Manual pdf 37 page image

Upgrading Application Program and Boot ROM through XModem Protocol 35It is recommended to upgrade the software under the guidance of the technicalsupport personnel. In addition, when upgrading the router, note to match theversion of the Boot ROM software with that of the main software.Upgrading ApplicationProgram and BootROM throughXModem ProtocolWhen upgrading the software through the XModem protocol, you can simply usethe console port rather than building up another configuration environment.Upgrading applicationprogram1 Enter the Boot menu, press <1> to select the XModem protocol for downloadingthe application program. The following download speeds are available for therouter:Downloading application program from serial...Please choose your download speed:1: 9600 bps2: 19200 bps3: 38400 bps4: 57600 bps5: 115200 bps6: Exit and rebootEnter your choice(1-6):2 Select an appropriate download speed. For example, enter <5> to select thedownload speed 115200 bps and the router will prompt:Download speed is 115200 bps. Change the terminal's speed to 115200bps, and select XModem protocol. Press ENTER key when ready.3 According to the above information, change the baud rate set at the consoleterminal for keeping it in consistency with the selected software download baudrate. After that, disconnect the terminal (that is [Dial-in/Disconnect]), reconnect it(that is [Dial-in/Dialing]) and then press to begin downloading. The systemwill prompt:Downloading... CCCCCAfter the baud rate at the console terminal is set, the new setting can becomevalid only if the terminal emulation program is disconnected and reconnected atleast once.4 Select [Transmit/send file] in the terminal window and the following dialog box willpop up: