unable to change ssh version 1 to version 2

[prady1995]

Hi Folks,

I am unable to change the ssh version 1 to version 2 on cisco 3560 switch.

I have already tried generating the rsa keys and changing the ssh version but it is still not working.

Kindly refer attachment for the same. 

[M02@rt37]

Hello @prady1995 

Generate a new rsa key with a modulus of at least 2048:

(config)#crypto key generate rsa

confirm 2048.

[balaji.bandi]

try zero the key and test it

crypto key zeroize rsa

i follow below steps most time it works :

ip domain-name bb.com
ip ssh rsa keypair-name sshkey
crypto key generate rsa
crypto key zeroize rsa
ip ssh version 2

[MHM Cisco World]

You need to change ip ssh version then generate key

Try this way and check

MHM