Python-сообщество

 #!/usr/bin/python
# -*- coding: utf-8 -*- 
import telnetlib
import threading
import sys
import os
import getpass
import time
#import ipdb; # отладчик
#ipdb.set_trace()
#user     = raw_input("    Input your username: ")
#password = getpass.getpass("    Input your password: ")
user = 'admin'
password = 'admin'
def _telnet(host):
    tn  = telnetlib.Telnet(host,23,5)
    
    sys.stdout.write("Begin!!!\n")
    sys.stdout.write("\n")
    
    tn.read_until('Login',1)
    tn.write(user+"\r\n")
    
    tn.read_until('Password',1)
    tn.write(password+"\r\n")
    
    tn.write("show version | inc Ser\r\n")
    
    var = tn.read_until('kostil',1)
    time.sleep(1.5)
    
    tn.close()
    time.sleep(2)
tn_1 = threading.Thread(target=_telnet, args=('192.168.0.1',))
tn_1.daemon = True
#ipdb.set_trace()
tn_1.start()

 var = tn.read_until('kostil',1)