C122-E003-02EN 8-311
GSWB
8.3 Operation Commands
8.3.14.2 ssh keydel
This command deletes the RSA key or DSA key used by ssh.
If the SSH server is operating with the key type specified by this command, an error
occurs. In such cases, disable the SSH server by executing the no ssh enable
command for the configuration definition, and then execute this command.
(1) Synopsis
• Deletes the RSA key or DSA key used by ssh
(2) Options
z { rsa1 | rsa | dsa }: Specifies the key file to be deleted.
- rsa1: Deletes the RSA key (SSH protocol Version1)
- rsa: Deletes the RSA key (SSH protocol Version2)
- dsa: Deletes the DSA key (SSH protocol Version2)
(3) Command mode
enabled exec
(4) See also
ssh enable, ssh keygen
(5) Examples
(6) Error messages
• Application running
Cause: An attempt was made to delete a key while the SSH server was operating.
Action: Stop the SSH server.
• RSA Key(ver1) not exist
Cause: No RSA Key (ver1) file was found.
Action: Check the key status.
ssh keydel { rsa1 | rsa | dsa }
Switch# ssh keydel rsa
Switch#
