Cisco Systems 1000 Series Manual De Usuario

C H A P T E R

2-1

Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide

OL-16506-17

2

Using Cisco IOS XE Software

This chapter provides information to prepare you to configure the Cisco ASR 100Series Routers:

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Accessing the CLI Using a Router Console, page 2-1

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Using the Auxiliary Port, page 2-4

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Using Keyboard Shortcuts, page 2-5

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Using the History Buffer to Recall Commands, page 2-5

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Understanding the Command Mode, page 2-6

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Understanding the Diagnostic Mode, page 2-7

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Getting Help, page 2-8

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Using the no and default Forms of Commands, page 2-11

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Saving Configuration Changes, page 2-11

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Managing Configuration Files, page 2-11

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Filtering the Output of the show and more Commands, page 2-13

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Powering Off a Router, page 2-14

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Finding Support Information for Platforms and Cisco Software Images, page 2-14

Accessing the CLI Using a Router Console

The following sections describe how to access the command-line interface (CLI) using a
directly-connected console or by using Telnet or a modem to obtain a remote console:

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Accessing the CLI Using a Directly-Connected Console, page 2-2

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Accessing the CLI from a Remote Console Using Telnet, page 2-3

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Accessing the CLI from a Remote Console Using a Modem, page 2-4