cisco.nxos.nxos_udld_interface module – Manages UDLD interface configuration params.

Note

This module is part of the cisco.nxos collection (version 3.2.0).

You might already have this collection installed if you are using the ansible package. It is not included in ansible-core. To check whether it is installed, run ansible-galaxy collection list.

To install it, use: ansible-galaxy collection install cisco.nxos.

To use it in a playbook, specify: cisco.nxos.nxos_udld_interface.

New in cisco.nxos 1.0.0

Synopsis

  • Manages UDLD interface configuration params.

Note

This module has a corresponding action plugin.

Parameters

Parameter

Comments

interface

string / required

FULL name of the interface, i.e. Ethernet1/1-

mode

string / required

Manages UDLD mode for an interface.

Choices:

  • "enabled"

  • "disabled"

  • "aggressive"

provider

dictionary

Deprecated

Starting with Ansible 2.5 we recommend using connection: network_cli.

Starting with Ansible 2.6 we recommend using connection: httpapi for NX-API.

This option will be removed in a release after 2022-06-01.

For more information please see the https://docs.ansible.com/ansible/latest/network/user_guide/platform_nxos.html.

A dict object containing connection details.

auth_pass

string

Specifies the password to use if required to enter privileged mode on the remote device. If authorize is false, then this argument does nothing. If the value is not specified in the task, the value of environment variable ANSIBLE_NET_AUTH_PASS will be used instead.

authorize

boolean

Instructs the module to enter privileged mode on the remote device before sending any commands. If not specified, the device will attempt to execute all commands in non-privileged mode. If the value is not specified in the task, the value of environment variable ANSIBLE_NET_AUTHORIZE will be used instead.

Choices:

  • false ← (default)

  • true

host

string

Specifies the DNS host name or address for connecting to the remote device over the specified transport. The value of host is used as the destination address for the transport.

password

string

Specifies the password to use to authenticate the connection to the remote device. This is a common argument used for either cli or nxapi transports. If the value is not specified in the task, the value of environment variable ANSIBLE_NET_PASSWORD will be used instead.

port

integer

Specifies the port to use when building the connection to the remote device. This value applies to either cli or nxapi. The port value will default to the appropriate transport common port if none is provided in the task. (cli=22, http=80, https=443).

ssh_keyfile

string

Specifies the SSH key to use to authenticate the connection to the remote device. This argument is only used for the cli transport. If the value is not specified in the task, the value of environment variable ANSIBLE_NET_SSH_KEYFILE will be used instead.

timeout

integer

Specifies the timeout in seconds for communicating with the network device for either connecting or sending commands. If the timeout is exceeded before the operation is completed, the module will error. NX-API can be slow to return on long-running commands (sh mac, sh bgp, etc).

transport

string

Configures the transport connection to use when connecting to the remote device. The transport argument supports connectivity to the device over cli (ssh) or nxapi.

Choices:

  • "cli" ← (default)

  • "nxapi"

use_proxy

boolean

If no, the environment variables http_proxy and https_proxy will be ignored.

Choices:

  • false

  • true ← (default)

use_ssl

boolean

Configures the transport to use SSL if set to yes only when the transport=nxapi, otherwise this value is ignored.

Choices:

  • false ← (default)

  • true

username

string

Configures the username to use to authenticate the connection to the remote device. This value is used to authenticate either the CLI login or the nxapi authentication depending on which transport is used. If the value is not specified in the task, the value of environment variable ANSIBLE_NET_USERNAME will be used instead.

validate_certs

boolean

If no, SSL certificates will not be validated. This should only be used on personally controlled sites using self-signed certificates. If the transport argument is not nxapi, this value is ignored.

Choices:

  • false ← (default)

  • true

state

string

Manage the state of the resource.

Choices:

  • "present" ← (default)

  • "absent"

Notes

Note

  • Tested against NXOSv 7.3.(0)D1(1) on VIRL

  • Unsupported for Cisco MDS

  • Feature UDLD must be enabled on the device to use this module.

  • For information on using CLI and NX-API see the :ref:`NXOS Platform Options guide <nxos_platform_options>`

  • For more information on using Ansible to manage network devices see the :ref:`Ansible Network Guide <network_guide>`

  • For more information on using Ansible to manage Cisco devices see the `Cisco integration page <https://www.ansible.com/integrations/networks/cisco>`_.

Examples

# ensure Ethernet1/1 is configured to be in aggressive mode
- cisco.nxos.nxos_udld_interface:
    interface: Ethernet1/1
    mode: aggressive
    state: present
    host: '{{ inventory_hostname }}'
    username: '{{ un }}'
    password: '{{ pwd }}'

# Remove the aggressive config only if it's currently in aggressive mode and then disable udld (switch default)
- cisco.nxos.nxos_udld_interface:
    interface: Ethernet1/1
    mode: aggressive
    state: absent
    host: '{{ inventory_hostname }}'
    username: '{{ un }}'
    password: '{{ pwd }}'

# ensure Ethernet1/1 has aggressive mode enabled
- cisco.nxos.nxos_udld_interface:
    interface: Ethernet1/1
    mode: enabled
    host: '{{ inventory_hostname }}'
    username: '{{ un }}'
    password: '{{ pwd }}'

Return Values

Common return values are documented here, the following are the fields unique to this module:

Key

Description

changed

boolean

check to see if a change was made on the device

Returned: always

Sample: true

end_state

dictionary

k/v pairs of configuration after module execution

Returned: always

Sample: {"mode": "enabled"}

existing

dictionary

k/v pairs of existing configuration

Returned: always

Sample: {"mode": "aggressive"}

proposed

dictionary

k/v pairs of parameters passed into module

Returned: always

Sample: {"mode": "enabled"}

updates

list / elements=string

command sent to the device

Returned: always

Sample: ["interface ethernet1/33", "no udld aggressive ; no udld disable"]

Authors

  • Jason Edelman (@jedelman8)