Consolidated Platform Configuration Guide, Cisco Ios Release 15.2(4)E (Catalyst 2960-X Switches - Cisco Catalyst 2960 series Configuration Manual

Command or Action
Step 4
no exec
Example:
Device(config-line)# no exec
Step 5 login authentication listname
Example:
Device(config-line)# login
authentication default
Step 6
transport input ssh
Example:
Device(config-line)# transport input ssh
Step 7
exit
Example:
Device(config-line)# exit
Step 8 exit
Example:
Device(config)# exit
Step 9 ssh -l userid : {number} {ip-address}
Example:
Device# ssh -l lab:1 router.example.com
Purpose
Disables EXEC processing on a line.
Defines a login authentication mechanism for the lines.
Note
Defines which protocols to use to connect to a specific line of the
device.
Exits line configuration mode.
Exits global configuration mode.
Specifies the user ID to use when logging in on the remote
networking device that is running the SSH server.
Note

Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)

The authentication method must use a username and
password.
• The ssh keyword must be used for the Reverse SSH
Enhancements feature.
• userid --User ID.
• : --Signifies that a port number and terminal IP address will
follow the userid argument.
• number --Terminal or auxiliary line number.
• ip-address --Terminal server IP address.
The userid argument and :rotary{number}{ip-address}
delimiter and arguments are mandatory when configuring
the alternative method of Reverse SSH for modem access.
How to Configure Secure Shell
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