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Installation Manual
H3C AR 18-3XE/18-21X Series Routers
Chapter 3 Starting and
Maintaining the Router
3-20
If the operation is successful, the system displays:
Writing to Boot Rom.Please wait...######
Restoring Boot Rom program successed!
3) When the sub-menu appears again, press <5> to exit and
reboot the router.
3.2.4 Upgrading Boot ROM at CLI
After the router starts normally, you can upgrade and back up
application programs, and backup and restore the configuration at the
command line interface (CLI)
I. Upgrading Boot ROM Through TFTP
1)
Connect the TFTP server to the router on which Boot ROM
is to be upgraded so that they can communicate with each
other. A TFTP server is a device running the TFTP server
program.
2) Specify the path on the TFTP server to the folder that
contains the Boot ROM upgrade file. That is, ensure the
Boot ROM upgrade file are available in the Base Directory
folder, as shown in Figure 3-8 (For different TFTP server
software packages, the interfaces differ).