HP AR 18 Router manual II. Upgrading the Boot Rom program

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

II. Upgrading the Boot Rom program

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

Step 2: Enter <1> in the Boot Rom operation sub-menu to upgrade the Boot Rom program using XModem. Several speed options are available for you. The subsequent steps are the same as those described in “I. Upgrading an application program” of this section.

Caution:

You cannot restore the Boot Rom program on site if you fail to upgrade the entire Boot Rom program. Therefore, you must not upgrade the entire Boot Rom program unless necessary and with help of engineers.

III.Upgrading the extended segment of the Boot ROM program

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

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