Cisco Systems A9KMOD80TR Manual De Usuario

F I N A L D R A F T — C i s c o C o n f i d e n t i a l

4-3

Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide

OL-17502-01

Chapter 4 Configuring Additional Router Features

Configuring Telnet and XML Host Services

Examples

In the following example, the domain name and DNS are configured:

RP/0/RSP0/CPU0:router# configure

RP/0/RSP0/CPU0:router(config)# domain name cisco.com

RP/0/RSP0/CPU0:router(config)# domain name-server 10.1.1.1

RP/0/RSP0/CPU0:router(config)# commit

RP/0/RSP0/CPU0:router(config)# end

RP/0/RSP0/CPU0:router# show hosts

Default domain is cisco.com

Name/address lookup uses domain service

Name servers: 10.1.1.1

Configuring Telnet and XML Host Services

For security, some host services are disabled by default. You can enable Host services, such as Telnet
and Extensible Markup Language (XML), using the commands in this section. Enabling the Telnet
server allows users to log in to the router using IPv4 Telnet clients.

Step 4

end

commit

Example:

RP/0/RSP0/CPU0:router(config)# end

RP/0/RSP0/CPU0:router(config)# commit

Saves configuration changes.

•

When you issue the end command, the system prompts
you to commit changes:

Uncommitted changes found, commit them before

exiting(yes/no/cancel)?

[cancel]:

–

Entering yes saves configuration changes to the
running configuration file, exits the configuration
session, and returns the router to EXEC mode.

–

Entering no exits the configuration session and
returns the router to EXEC mode without
committing the configuration changes.

–

Entering cancel leaves the router in the current
configuration session without exiting or
committing the configuration changes.

•

Use the commit command to save the configuration
changes to the running configuration file and remain
within the configuration session.

Step 5

show hosts

Example:

RP/0/RSP0/CPU0:router(config)# show hosts

Displays all configured name servers.

Command or Action

Purpose