Accessing The Cli From A Remote Console Using Telnet - Cisco ASR 1000 Series Software Configuration Manual

Accessing the CLI from a Remote Console Using Telnet

Example:
Password: enablepass
Step 5 When your enable password is accepted, the privileged EXEC mode prompt appears:
Example:
Router#
Step 6 You now have access to the CLI in privileged EXEC mode and you can enter the necessary commands to complete your
desired tasks.
Step 7 To exit the console session, enter the quit command as shown in the following example:
Example:
Router# quit
Accessing the CLI from a Remote Console Using Telnet
This section describes how to connect to the console interface on a router using Telnet to access the CLI.
Preparing to Connect to the Router Console Using Telnet
Before you can access the router remotely using Telnet from a TCP/IP network, you need to configure the
router to support virtual terminal lines (vtys) using the line vty global configuration command. You also
should configure the vtys to require login and specify a password.
Note To prevent disabling login on the line, be careful that you specify a password with the password command
when you configure the login line configuration command. If you are using authentication, authorization,
and accounting (AAA), you should configure the login authentication line configuration command. To
prevent disabling login on the line for AAA authentication when you configure a list with the login
authentication command, you must also configure that list using the aaa authentication login global
configuration command. For more information about AAA services, refer to the
Configuration Guide
In addition, before you can make a Telnet connection to the router, you must have a valid hostname for the
router or have an IP address configured on the router. For more information about requirements for connecting
to the router using Telnet, information about customizing your Telnet services, and using Telnet key sequences,
refer to the
Using Telnet to Access a Console Interface
To access a console interface using Telnet, complete the following steps:
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS
XE Everest 16.5
4
and Cisco IOS Security Command Reference
Cisco IOS Terminal Services Configuration Guide.
Using Cisco IOS XE Software
Cisco IOS Security
publications.
OL-14127-17