3Com 3C13751 Getting Started Manual

Also see for 3C13701: Installation guide Quick reference guide Installation guide Installation guide Module guide

3Com 3C13751 Getting Started Manual Manual pdf 56 page image

56 Chapter 5: Router Software MaintenanceSoftwareMaintenance underv 3.11 EnvironmentThis section describes how to maintain the Boot ROM image using V9.19as an example.The entire Boot ROM image file in this section includes two segments:extended and basic. You can separately upgrade and back up theextended segment.Boot MenuStart the router; when the message “Press Ctrl-B to enter Boot Menu..........” appears, press . The console screen displays:Please input bootrom password:Enter the correct password (void by default) to have the system enterBoot Menu:Boot Menu:1: Download application program with XMODEM2: Download application program with NET3: Set application file type4: Display applications in Flash5: Clear application super password6: Reset console authentication7: Start up and ignore configuration8: Enter debugging environment9: Boot Rom Operation Menua: Do not check the version of the softwareb: Exit and rebootEnter your choice(1-b):These options are described in sequence as follows:1 Download the application image with XMODEM. Refer to the subsection“Upgrading Software through XMODEM” in this section.2 Download the application image through Ethernet. Refer to thesubsection “Upgrading the application image through Ethernet”. If youselect this option, the following Net Port Download Menu appears:Net Port Download Menu:1: Change Net Parameter2: Download From Net3: Exit to Main MenuEnter your choice(1-3):1