import paramiko
from paramiko_expect import SSHClientInteraction

remote_conn_pre = paramiko.SSHClient()

remote_conn_pre.set_missing_host_key_policy(

 paramiko.AutoAddPolicy())

remote_conn_pre.connect(ip, username=username, password=password,
allow_agent=False, look_for_keys=False)

print ("SSH connection established to %s" % ip)



interact = SSHClientInteraction(remote_conn_pre,timeout=100,display=True)
interact.expect()
interact.send(command)
cmd_output_uname = interact.current_output_clean
print cmd_output_uname

pktgen@pktgen:~$
Traceback (most recent call last):
  File "C:Python27paramikores.py", line 29, in <module>
    interact.expect()
  File "buildbdist.win32eggparamiko_expect.py", line 119, in expect
    current_buffer = self.channel.recv(self.buffer_size)
  File "C:Python27libsite-packagesparamikochannel.py", line 615, in recv
    raise socket.timeout()
timeout