Installation Manual
H3C AR 18-2X Series Routers
Table of Contents
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Table of Contents
Chapter 3 Starting and Maintaining the Router..........................3-1
3.1 Starting up the Router ........................................................3-1
3.1.1 Setting up a Configuration Environment .................3-1
3.1.2 Powering on the Router...........................................3-5
3.2 Maintaining the Router.......................................................3-6
3.2.1 Boot Menu (8 MB Flash Is Installed) .......................3-6
3.2.2 Boot Menu (16 MB Flash Is Installed) ...................3-10
3.2.3 Upgrading Programs through XModem.................3-16
3.2.4 Backing up and Restoring the Extended Segment of
the Boot Rom Program...................................................3-20
3.2.5 Upgrading Boot ROM at CLI .................................3-21
3.2.6 Upgrading Application Programs with NET ...........3-25
