Cisco C9200L-48P-4G (SW - 17.03.04b)

[RS19]

I have Cisco C9200L-48P-4G with ISO 17.03.04b.

I do have the below configurations.

ip ssh server algorithm kex ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 diffie-hellman-group14-sha1

ip ssh client algorithm kex ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 diffie-hellman-group14-sha1

To the above configuration I want to add the below
diffie-hellman-group14-sha256

After adding it should be as below 

ip ssh server algorithm kex ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 diffie-hellman-group14-sha1 diffie-hellman-group14-sha256
ip ssh client algorithm kex ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 diffie-hellman-group14-sha1 diffie-hellman-group14-sha256

Want to check if this is possible ? Is it supported ? If possible how to enable this ?

[marce1000]

  -  You may check the available ciphers using :
                                        Device (config) #  ip ssh server algorithm encryption ?

 M.