Command Line Interface
664 1553-KDU 137 365 Uen D 2006-06-16
Related Commands
ip ssh crypto zeroize (section 7.7.26 on page 664)
ip ssh save host-key (section 7.7.27 on page 665)
7.7.26 ip ssh crypto zeroize
This command clears the host key from memory (that is RAM).
Syntax
ip ssh crypto zeroize [dsa | rsa]
• dsa – DSA key type.
• rsa – RSA key type.
Default Setting
Clears both the DSA and RSA key.
Command Mode
Privileged Exec
Command Usage
• This command clears the host key from volatile memory (RAM). Use the
no ip ssh save host-key command to clear the host key from flash
memory.
• The SSH server must be disabled before this command can be
executed.
Example
Console#ip ssh crypto zeroize dsa
Console#
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