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import logging
from ncclient import manager
from ncclient.xml_ import *
import time
from ncclient.devices.junos import JunosDeviceHandler
def connect(host, port, user, password):
conn = manager.connect(host=host,
port=port,
username=user,
password=password,
timeout=60,
device_params={'name': 'junos'},
hostkey_verify=False)
junos_dev_handler = JunosDeviceHandler(
device_params={'name': 'junos',
'local': False})
conn.async_mode = True
rpc = new_ele('get-software-information')
obj = conn.rpc(rpc)
# for demo purposes, we just wait for the result
while not obj.event.is_set():
logging.info('waiting for answer ...')
time.sleep(.3)
result = NCElement(obj.reply,
junos_dev_handler.transform_reply()
).remove_namespaces(obj.reply.xml)
logging.info('Hostname: %s', result.findtext('.//host-name'))
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)
connect('router', 830, 'netconf', 'juniper!')
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