cisco-ssh.py

#!/usr/bin/python

# A script to ssh into a cisco device, set the terminal length
# such that paging is turned off, then run commands.
# the results go into 'resp', then are displayed. 
# Tweak to your hearts content!

import paramiko
import cmd
import time
import sys


buff = ''
resp = ''

ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect('1.1.1.1', username='admin', password='password')
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
chan = ssh.invoke_shell()

# first we enable!
chan.send('en\n')
time.sleep(1)
resp = chan.recv(9999)
#print resp

# enablepassword!
chan.send('enablepassword\n')
time.sleep(1)
resp = chan.recv(9999)
#print resp

# get into config mode
chan.send('conf t\n')
time.sleep(1)
resp = chan.recv(9999)
#print resp

# turn off paging
chan.send('terminal pager 0\n')
time.sleep(1)
resp = chan.recv(9999)
#print resp

# Display how many users are connected to the IPSEC vpn
chan.send('sh cry isa sa\n')
time.sleep(1)
resp = chan.recv(9999)
print resp