HP AR 18 Router manual Upgrading Boot ROM at CLI, Upgrading Boot ROM Through Tftp

Installation Manual	Chapter 3 Starting and Maintaining
H3C AR 18-2X Series Routers	the Router

Backuping Boot ROM program to FLASH successed!

Step 3: When the sub-menu appears again, select <5> to exit and reboot the router.

II.Restoring the extended segment of the Boot Rom program from the Flash

If faults occur to the extended segment of the Boot Rom or you upgrade it mistakenly, you can restore the extended segment of the Boot Rom from the Flash to the Boot Rom by taking these steps:

Step 1: Enter the Boot Menu, and then select <7> to enter the Boot Rom operation sub-menu.

Step 2: Select <3> in the operation sub-menu to restore the extended segment of the Boot Rom from the Flash.

If the operation is successful, the system displays:

Writing to Boot Rom.Please wait...######

Restoring Boot Rom program successed!

Step 3: When the sub-menu appears again, select <5> to exit and reboot the router.

3.2.5 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

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