netmiko-delete-interface.py

#! /usr/bin/env python
"""Sample use of the netmiko library for CLI interfacing

This script will delete configuration on a device.

Copyright (c) 2018 Cisco and/or its affiliates.

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
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The above copyright notice and this permission notice shall be included in all
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
"""

# Import libraries
from netmiko import ConnectHandler

from device_info import ios_xe1 as device # noqa

# New Loopback Details
loopback = {"int_name": "Loopback103"}

# Create a CLI configuration
interface_config = [
    "no interface {}".format(loopback["int_name"])
]

# Open CLI connection to device
with ConnectHandler(ip = device["address"],
                    port = device["ssh_port"],
                    username = device["username"],
                    password = device["password"],
                    device_type = device["device_type"]) as ch:

    # Send configuration to device
    output = ch.send_config_set(interface_config)

    # Print the raw command output to the screen
    print("The following configuration was sent: ")
    print(output)