1052 SSH Commands
user-key
Use the user-key command in SSH Public Key Chain Configuration mode to specify which SSH 
public key you are configuring manually. To remove a SSH public key, use the no form of this 
command.
Syntax
user-key 
username
 {rsa|dsa}
no user-key 
username
•
username
 — Specifies the remote SSH client username. (Range: 1–48 characters)
•
rsa
 — RSA key
•
dsa
 — DSA key
Default Configuration
By default, there are no keys.
Command Mode
SSH Public Key Chain Configuration mode
User Guidelines
This command has no user guidelines.
Example
The following example enables a SSH public key to be manually configured for the SSH public 
key chain called “bob.”
console(config)#crypto key pubkey-chain ssh
console(config-pubkey-chain)#user-key bob rsa
console(config-pubkey-key)#