Failed to detect OS Type- for AIX server

Hi,

Working on UD10.10

 

AIX server discovery is showing below error

 

Failed Detecting OSTYpe :Inputstreampipe closed

 

 

One day before , 75 servers had been discovered successfully with same credential but for AIx it is showing error in check credential.

 

Error is Inputstreampipe closed, though I am able to login through PUTTY.

Out of 200 servers, 3 are successfully discovered but rest are showing mentioned errors.

 

Please help to resolve this issue asap.

 

 

with regards,

Nick