putty auto login

I am using this command to direct login in SSH. login portal snbp "C:\Program Files\PuTTY\putty exe" -ssh msnoc@10 0 0 11 -pw mypassword -P pwd But after login i want to run a command every time sh isdn st | i Bs Right now I am handling 20 server and its too time taking to login every server and putting the same command