The system view is entered.
The keychain view is entered.
Key-id is created and key-id view is entered.
The key-string for the key-id is configured.
Key-string is the authentication string used while sending and receiving the packets.
For security purposes, you are advised to configure a password in ciphertext mode. To further improve device security, periodically change the password.
Key-id will be inactive if the key-string is not configured.
The configurations are committed.