input

import sys
import telnetlib
import os


HOST = "10.10.10.10"
user = "user"
password = "password"

tn = telnetlib.Telnet(HOST)

tn.read_until("login:",10)
tn.write(user + "\n")
if password:
	tn.read_until("password:",10)
	tn.write(password +"\n")

tn.write("show equipment ont interface\n")
tn.write("logout\n")

print tn.read_all()