from my_functions import napalm_conn, create_backup
if __name__ == "__main__":
cisco3 = my_devices.cisco3
arista1 = my_devices.arista1
devices = list()
devices.append(cisco3)
devices.append(arista1)
for device in devices:
# Creating the napalm connection
device_conn = napalm_conn(device)
print("#" * 50)
print(f"Printing {device['hostname']} napalm connection: ")
print("#" * 50)
print(device_conn)
# Load config change (merge) - no commit
filename = f"{device['hostname']}-loopbacks"
device_conn.load_merge_candidate(filename=filename)
print("#" * 50)
print(f"Printing {device['hostname']} DIFFS Candidate vs Running: ")
print("#" * 50)
print(device_conn.compare_config())
from my_devices import all_devices
from my_functions import napalm_conn, create_backup
from pprint import pprint
napalm_objects = []
for device in all_devices:
napalm_objects.append(napalm_conn(device))
# Exercise 2b
for device in napalm_objects:
hostname = device.hostname
print("\n")
print(f"{hostname}'s ARP Table:")
print("-" * 40)
pprint(device.get_arp_table())
print("=" * 40)
# Exercise 2b
for device in napalm_objects:
hostname = device.hostname
print()
print(f"NTP Peers of {hostname}: ")
try:
output = device.get_ntp_peers()
print(output)
except:
print("Unable to gather NTP peers!")
print("=" * 40)
from my_devices import nxos1
from my_functions import napalm_conn, create_checkpoint
nxos1_conn = napalm_conn(nxos1)
# Exercise 4a
print()
print("Creating checkpoint for nxos1...")
create_checkpoint(nxos1_conn)
# Exercise 4d
print()
print("Loading candidate config...")
nxos1_conn.load_replace_candidate(filename="nxos1.lasthop.io-checkpoint-NEW.txt")
print()
print("Compare diff with new config loaded:\n", "-" * 32)
print(nxos1_conn.compare_config())
print("-" * 32, "\n")
print("Discarding changes...")
nxos1_conn.discard_config()
print()
from napalm import get_network_driver
from my_functions import napalm_conn, create_backup, create_checkpoint
# Disable Self-signed Certificate Warnings
import requests
from requests.packages.urllib3.exceptions import InsecureRequestWarning
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
if __name__ == "__main__":
# Creating the nxos napalm connection
nxos1 = my_devices.nxos1
nxos1_hostname = nxos1['hostname']
device_conn = napalm_conn(nxos1)
print("#" * 50)
print(f"Printing {nxos1_hostname} napalm connection: ")
print("#" * 50)
print(device_conn)
# Creating the nxos checkpoint file
filename = f"{nxos1_hostname}_checkpoint"
checkpoint = create_checkpoint(device_conn, filename)
# Napalm Config Replace staging
from my_devices import cisco3, arista1
from my_functions import napalm_conn, create_backup
from pprint import pprint
#napalm_objects = []
#for device in all_devices:
# napalm_objects.append(napalm_conn(device))
cisco3_conn = napalm_conn(cisco3)
arista1_conn = napalm_conn(arista1)
# Exercise 3b
cisco3_filename = "cisco3.lasthop.io-loopbacks.txt"
arista1_filename = "arista1.lasthop.io-loopbacks.txt"
print("Loading configs...")
cisco3_conn.load_merge_candidate(filename=cisco3_filename)
arista1_conn.load_merge_candidate(filename=arista1_filename)
# Exercise 3c
print()
print("cisco3.lasthop.io config diff:")
print("-" * 40)
print(cisco3_conn.compare_config())
print()
print("arista1.lasthop.io config diff:")
print("-" * 40)
print(arista1_conn.compare_config())
print()