%$ %DAEMON-2-SYSTEM_MSG: fatal: buffer_get_bignum2: buffer error - ssh

[jubayer_riyel]

Issue on Cisco Nexus 5000 series , now shows the username and password wrong.

[Mark Elsen]

 - Check software version on your nexus ; use latest advisory release (upgrade) and check if that can help  , 

 M.

[Georg Pauwen]

Hello,

--> now shows the username and password wrong.

What sequence of events/commands led to this ? 

[jubayer_riyel]

@Georg Pauwen right. now shows the username and password wrong.
copy startup running-conf, the Previous password was the same as current one,  I did not change my password.