56Chapter 5: Router Software Maintenance
Software | This section describes how to maintain the Boot ROM image using V9.19 | |
Maintenance under | as an example. | |
v 3.11 Environment |
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| The entire Boot ROM image file in this section includes two segments: | |
| extended and basic. You can separately upgrade and back up the | |
| extended segment. | |
| Boot Menu | |
| Start the router; when the message “Press | |
| ..........” appears, press <Ctrl+B>. The console screen displays: | |
| Please input bootrom password: | |
| Enter the correct password (void by default) to have the system enter | |
| Boot Menu: | |
| Boot Menu: | |
| 1: Download application program with XMODEM | |
| 2: Download application program with NET | |
| 3: Set application file type | |
| 4: Display applications in Flash | |
| 5: Clear application super password | |
| 6: | Reset console authentication |
| 7: Start up and ignore configuration | |
| 8: | Enter debugging environment |
| 9: Boot Rom Operation Menu | |
| a: Do not check the version of the software | |
| b: | Exit and reboot |
Enter your
These options are described in sequence as follows:
1Download the application image with XMODEM. Refer to the subsection “Upgrading Software through XMODEM” in this section.
2Download the application image through Ethernet. Refer to the subsection “Upgrading the application image through Ethernet”. If you select this option, the following Net Port Download Menu appears:
Net Port Download Menu:
1:Change Net Parameter
2:Download From Net
3:Exit to Main Menu Enter your
