stelnet client enable
ssh client first-time enable 

stelnet host-ipv4 [ port ] [  [ prefer_kex { dh_group1 | dh_exchange_group } ] | [ prefer_ctos_cipher { des | 3des | aes128 } ] | [ prefer_stoc_cipher { des | 3des | aes128 } ] | [ prefer_ctos_hmac { sha1 | sha1_96 | md5 | md5_96 } ] | [ prefer_stoc_hmac { sha1 | sha1_96 | md5 | md5_96 } ] ] *  [ -ki aliveinterval [ -kc alivecountmax ] ]