Setup and Install

Installation Manual
H3C AR 18-2X Series Routers
Chapter 3 Starting and Maintaining
the Route
r
3-13
M+B (that is, both of type M and B) file exists, it is impossible
to have another M or B file. If you change the file type of
another file to B, the M+B file becomes a type M file.
z You can modify the file name of an application image in
Flash memory using the command after it boots. For more
information, refer to Comware V3 Operation Manual –
System Management.
z You cannot modify the file type of the type S application
image file, but you can modify the file type of type M or B and
N/A application image files in the Boot Rom menu or using
commands after the application image boots.
z Secure boot file is the last system boot resort. You can
download it in the Boot Rom menu and must name it
secure.bin. However, you cannot modify this file or change
the type of another file to S. If you change the name of the
secure boot file with the rename command after the system
boots, the file is removed from Flash memory. To use the
secure boot file after that, you need to download it again.
For example, after you select option 3 from Boot Menu, the
console screen displays a menu similar to the following:
M=MAIN B=BACKUP S=SECURE
*******************************************************
*************
NO. Name Size Type Time
1 main.bin 5988025 M Oct/10/2005 10:10:10
2 backup.bin 5985198 B Oct/10/2005 10:10:10
*******************************************************
3 Exit to main menu
Enter your choice(1-5): 2