import json
from pyntc import ntc_device as NTC
site2 = NTC(host='102.1.1.100', username='******', password='******', device_type='cisco_ios_ssh')
site2.open()
site2_output = site2.facts
print (json.dumps(site2_output, indent=4))
site2.config_list(['crypto isakmp policy 1',
'authentication pre-share',
'encryption aes',
'hash sha',
'group 5',
'lifetime 1800',
'exit',
'crypto isakmp key shiva address 101.1.1.100',
'crypto ipsec transform-set t-set esp-aes esp-sha-hmac',
'mode tunnel',
'exit',
'crypto ipsec security-association lifetime seconds 1800',
'access-list 101 permit ip 192.168.102.0 0.0.0.255 192.168.122.0 0.0.0.255',
'crypto map test 10 ipsec-isakmp',
'set transform-set t-set',
'set peer 101.1.1.100',
'match address 101',
'int g0/0',
'crypto map test',
'ip access-list extended natacl',
'1 deny ip 192.168.102.0 0.0.0.255 192.168.122.0 0.0.0.255',
'exit'])
site2.close()
import json
from pyntc import ntc_device as NTC
iosvl2 = NTC(host='192.168.1.50',
username='******',
password='******',
device_type='cisco_ios_ssh')
iosvl2.open()
ios_output = iosvl2.facts
print(json.dumps(ios_output, indent=4))
iosvl2.config_list(['hostname R100'])
import json
from pyntc import ntc_device as NTC
iosvl2 = NTC(host='192.168.122.226',
username='******',
password='******',
device_type='cisco_ios_ssh')
iosvl2.open()
ios_output = iosvl2.facts
print(json.dumps(ios_output, indent=4))
iosvl2.config_list([
'hostname S1', 'router ospf 1', 'network 0.0.0.0 255.255.255.255 area 0',
'network 192.168.122.0 0.0.0.255 area 0',
'network 10.1.20.0 0.0.0.255 area 1'
])
iosvl2.close()
print(json.dumps(router6.facts,indent=2))
print(router6.show('show ip arp'))
print(router6.show_list(['show ip inte bri','sho clock','show ip arp']))
print(router6.running_config)
router6.config('hostname test-Router6')
router6.config_list(['interface loop 111','ip address 111.11.11.11 255.255.255.255','description test loopback','no shut'])
print(router6.show('show run | in hostname'))
print(router6.show('show run interface loop 111'))
router6.save()
router6.backup_running_config('Router6.cfg')
router6.close()
import json
from pyntc import ntc_device as NTC
#Define parameters to establish SSH session
iosvl2 = NTC(host='192.168.122.2',
username='******',
password='******',
device_type='cisco_ios_ssh')
#Open SSH session
iosvl2.open()
#Gather uptime, interfaces etc. from device
ios_output = iosvl2.facts
#Utilise json to format output to more readable format
print(json.dumps(ios_output, indent=4))
#Apply configuration commands in list
iosvl2.config_list(['hostname s1_python'])
iosvl2.close()
#pyntc is an open source multi-vendor Python library that establishes a common framework for working with different network APIs & device types (including IOS devices)
#
#It's main purpose to is to simplify the execution of common tasks including:
#
#Executing commands
#Copying files
#Upgrading devices
#Rebooting devices
#Saving / Backing Up Configs
#pyntc currently supports four device types:
#
#cisco_ios_ssh
#cisco_nxos_nxapi
#arista_eos_eapi
#juniper_junos_netconf
#https://github.com/networktocode/pyntc
import json
from pyntc import ntc_device as NTC
rtr = NTC(host='192.168.122.26',
username='******',
password='******',
device_type='cisco_ios_ssh')
rtr.open()
ios_output = rtr.facts
print(json.dumps(ios_output, indent=4))
rtr.config_list([' hostname mgmt_python'])
import json
from pyntc import ntc_device as NTC
iosvl2 = NTC(host="192.168.122.82",
username="******",
password="******",
device_type="cisco_ios_ssh")
iosvl2.open()
ios_output = iosvl2.facts
print(json.dumps(ios_output, indent=4))
iosvl2.config_list([
"hostname s1", "router ospf 1",
"no network 0.0.0.0 255.255.255.255 area 0",
"network 10.1.1.0 0.0.0.255 area 0", "network 10.1.2.0 0.0.0.255 area 1"
])
#!/usr/bin/env python
import json
from pyntc import ntc_device as NTC
rtr = NTC(host='192.168.122.26', username='******', password='******', device_type='cisco_ios_ssh')
rtr.open()
ios_output = rtr.facts
print (json.dumps(ios_output, indent=4))
rtr.config_list(['router ospf 1',
'no network 0.0.0.0 255.255.255.255 area 0',
'network 10.2.2.1 255.255.255.255 area 0',
'network 192.168.122.0 255.255.255.0 area 0',
'network 10.3.3.1 255.255.255.255 area 0'])
rtr.close()
import json
from pyntc import ntc_device as NTC
iosvl2 = NTC(host='192.168.1.50',
username='******',
password='******',
device_type='cisco_ios_ssh')
iosvl2.open()
ios_output = iosvl2.facts
print(json.dumps(ios_output, indent=4))
iosvl2.config_list([
'hostname R100', 'router ospf 100', 'network 192.168.1.0 0.0.0.255 area 0'
])
import json
from pyntc import ntc_device as NTC
SW = NTC(host='192.168.2.11',
username='******',
password='******',
device_type='cisco_ios_ssh')
SW.open()
#print (json.dumps(SW.facts, indent=4))
SW.config('hostname pyntc_S1')
SW.config_list(['router ospf 1', 'network 192.168.2.0 0.0.0.255 area 0'])
SW.close()
#
import json
from pyntc import ntc_device as NTC
iosvl2 = NTC(host='192.168.X.X',
username='******',
password='******',
device_type='cisco_ios_ssh')
iosvl2.open()
ios_output = iosvl2.facts
print(json.dumps(ios_output, indent=4))
#iosvl2.config_list(['hostname s1_python', 'router ospf 1', 'network 0.0.0.0 255.255.255.255 area 0'])
iosvl2.config_list([
'hostname s1', 'router ospf 1',
'no network 0.0.0.0 255.255.255.255 area 0',
'network 192.168.x.0 0.0.0.255 area 0', 'network 10.1.x.x 0.0.0.255 area 1'
])
iosvl2.close()
#/python3
import scapy
import json
from pyntc import ntc_device as NTC
SW = NTC(host='192.168.27.111',
username='******',
password='******',
device_type='cisco_ios_ssh')
SW.open()
# print(json.dumps(SW.facts, indent=4))
SW.config('hostname SWITCH1')
SW.config_list(['int lo3', 'ip add 4.4.4.4 255.255.255.255'])
SW.close()
