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#!/usr/bin/python3
import logging
from ncclient import manager
from ncclient.xml_ import *
def connect(host, port, user, password):
with manager.connect(
host=host,
port=port,
username=user,
password=password,
timeout=60,
device_params={'name': 'junos'},
hostkey_verify=False
) as conn:
vpns = conn.command(
'show l2circuit connections'
).xpath(
'l2circuit-connection-information/l2circuit-neighbor'
)
connection_dict = {}
for vpn in vpns:
neighbor = ''
for tag in vpn.getchildren():
connection_details_dict = {}
if tag.tag == 'neighbor-address':
neighbor = tag.text
if tag.tag == 'connection':
for child in tag.getchildren():
if child.tag == 'local-interface':
ifce = child.find('interface-name').text
connection_details_dict.update({'interface': ifce})
else:
if child.tag == 'connection-id':
cid = child.text
else:
connection_details_dict.update({child.tag: child.text})
connection_details_dict.update({'neighbor': neighbor})
if connection_dict.get(cid):
connection_dict.get(cid).append(connection_details_dict)
else:
connection_dict.update({cid: [connection_details_dict]})
return connection_dict
if __name__ == '__main__':
LOG_FORMAT = '%(asctime)s %(levelname)s %(filename)s:%(lineno)d %(message)s'
logging.basicConfig(stream=sys.stdout, level=logging.INFO, format=LOG_FORMAT)
response = connect('router', 22, 'netconf', 'juniper!')
logging.info("Response: %s", response)
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