old_contents: #!/usr/bin/env python
  
  import sys
  from getpass import getpass
  import time
  import pexpect
  
  def main():
      ip_addr = '50.76.53.27'
      username = 'pyclass'
      port = 8022
      password = getpass()
  
      # ssh -l pyclass 50.76.53.27 -p 8022
      ssh_conn = pexpect.spawn('ssh -l {} {} -p {}'.format(username, ip_addr, port))
  
      #Useful for debugging the session
      #ssh_conn.logfile = sys.stdout
      ssh_conn.timeout = 3
      ssh_conn.expect('ssword:')
      time.sleep(1)
      ssh_conn.sendline(password)
  
      ssh_conn.expect('#')
  
      ssh_conn.sendline('terminal lenght 0')
      ssh_conn.expect('#')
  
      ssh_conn.sendline('configure terminal')
      time.sleep(1)
      ssh_conn.expect('#')
  
      ssh_conn.sendline('logging buffered 20000')
      time.sleep(1)
      ssh_conn.expect('#')
  
      ssh_conn.sendline('exit')
      time.sleep(1)
      ssh_conn.expect('#')
  
      ssh_conn.sendline('show running-config')
      time.sleep(2)
      ssh_conn.expect('no logging console')
  
      # Print the output of the show ip int brief command.
      print ssh_conn.before
  
  if __name__ == "__main__":
      main()
new_contents: # Use PExpect to change the logging buffer size (logging buffered <size>) on pynet-rtr2. Verify this change by examining the output of 'show run'.
  #!/usr/bin/env python
  
  import sys
  from getpass import getpass
  import time
  import pexpect
  
  def main():
      ip_addr = '50.76.53.27'
      username = 'pyclass'
      port = 8022
      password = getpass()
  
      # ssh -l pyclass 50.76.53.27 -p 8022
      ssh_conn = pexpect.spawn('ssh -l {} {} -p {}'.format(username, ip_addr, port))
  
      #Useful for debugging the session
      #ssh_conn.logfile = sys.stdout
      ssh_conn.timeout = 3
      ssh_conn.expect('ssword:')
      time.sleep(1)
      ssh_conn.sendline(password)
  
      ssh_conn.expect('#')
  
      ssh_conn.sendline('terminal lenght 0')
      ssh_conn.expect('#')
  
      ssh_conn.sendline('configure terminal')
      time.sleep(1)
      ssh_conn.expect('#')
  
      ssh_conn.sendline('logging buffered 20000')
      time.sleep(1)
      ssh_conn.expect('#')
  
      ssh_conn.sendline('exit')
      time.sleep(1)
      ssh_conn.expect('#')
  
      ssh_conn.sendline('show running-config')
      time.sleep(2)
      ssh_conn.expect('no logging console')
  
      # Print the output of the show ip int brief command.
      print ssh_conn.before
  
  if __name__ == "__main__":
      main()
subject: Use PExpect to change the logging buffer size (logging buffered <size>) on pynet-rtr2. Verify this change by examining the output of 'show run'.