HP J3138A, Installation Manual

Page: 31 / 104

3-1
C
o
nfi
gurat
ion
3
Configuring the HP AdvanceStack
Internet Router
This chapter describes how to configure the HP AdvanceStack Internet Router
and contains the following sections:
■
Booting the Router for the First Time
■
Configuring the Router for the First Time
■
Cisco IOS Software Basics
■
Configuring ISDN
■
Verifying Network Connectivity
■
Getting More Information
This chapter provides minimum software configuration information; it is not
meant as comprehensive router configuration instructions. Detailed software
configuration information is available in the Cisco IOS configuration guide
and command reference publications. These publications are available on the
documentation CD that came with your router or you can order printed copies.
Refer to the section “Ordering Information” in chapter 1 “HP AdvanceStack
Internet Router Overview”.
Booting the Router for the First Time
Each time you power on the router, it goes through the following boot
sequence:
1. The router goes through power-on self-test diagnostics to verify basic
operation of the CPU, memory, and interfaces.
2. The system bootstrap software (boot image) executes and searches for a
valid Cisco IOS image (router operating system software). The source of
the Cisco IOS image (Flash memory or a Trivial File Transfer Protocol
[TFTP] server) is determined by the configuration register setting. The
factory-default setting for the configuration register is 0x2102, which