from netmiko import ConnectHandle

### import the ConnectHandler factory function from Netmiko. This factory function selects the correct Netmiko 
### class based upon the device_type. 
### I then define a network device dictionary consisting of a device_type, ip, username, and password.

juniper_srx = { 
   'device_type': 'juniper', 
   'host':   'srx1.domain.com', 
   'username': 'admin', 
   'password': '!cisco123', 
   } 
   
net_connect = ConnectHandler(**juniper_srx) 
   
### Alternatively, I could just call the ConnectHandler function directly and not use a dictionary (as follows): 
###net_connect2 = ConnectHandler(device_type='cisco_ios', host='cisco.domain.com', username='admin', password='cisco123') 
   
   
###  I can verify this by executing the find_prompt() method
net_connect.find_prompt()
   
 ###  look at the current logging configuration 
 output = net_connect.send_command("show run | inc logging")
 print(output)
 
 
 ### create a list of configuration commands that I want to execute. This could be a single command or multiple commands. 
 config_commands = ['logging buffered 19999']  
 output = net_connect.send_config_set(config_commands)
  print(output)
 
 ### verify my change
 output = net_connect.send_command("show run | inc logging")
 print(output)