nxos_linkagg - Manage link aggregation groups on Cisco NXOS devices.¶

New in version 2.5.

Synopsis
Parameters
Notes
Examples
Return Values
Status
- Support
- Author

Synopsis ¶

This module provides declarative management of link aggregation groups on Cisco NXOS devices.

Parameters ¶

Parameter	Choices/Defaults	Comments
aggregate		List of link aggregation definitions.
force	Choices: no ← yes	When true it forces link aggregation group members to match what is declared in the members param. This can be used to remove members.
group required		Channel-group number for the port-channel Link aggregation group.
members		List of interfaces that will be managed in the link aggregation group.
min_links		Minimum number of ports required up before bringing up the link aggregation group.
mode	Choices: active on ← passive	Mode for the link aggregation group.
provider		Deprecated Starting with Ansible 2.5 we recommend using `connection: network_cli`. This option is only required if you are using NX-API. For more information please see the NXOS Platform Options guide. A dict object containing connection details.
username		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.
ssh_keyfile		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.
use_proxy (added in 2.5)	Choices: no yes ←	If `no`, the environment variables `http_proxy` and `https_proxy` will be ignored.
host required		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.
timeout (added in 2.3)	Default: 10	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).
use_ssl	Choices: no ← yes	Configures the transport to use SSL if set to true only when the `transport=nxapi`, otherwise this value is ignored.
password		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.
validate_certs	Choices: no yes	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.
port	Default: 0 (use common port)	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).
transport required	Default: cli	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.
purge	Choices: no ← yes	Purge links not defined in the aggregate parameter.
state	Choices: present ← absent	State of the link aggregation group.

Notes ¶

Note

Tested against NXOSv 7.0(3)I5(1).
state=absent removes the portchannel config and interface if it already exists. If members to be removed are not explicitly passed, all existing members (if any), are removed.
Members must be a list.
LACP needs to be enabled first if active/passive modes are used.
For information on using CLI and NX-API see the NXOS Platform Options guide
For more information on using Ansible to manage network devices see the Ansible Network Guide
For more information on using Ansible to manage Cisco devices see the Cisco integration page.

Examples ¶

- name: create link aggregation group
  nxos_linkagg:
    group: 99
    state: present

- name: delete link aggregation group
  nxos_linkagg:
    group: 99
    state: absent

- name: set link aggregation group to members
  nxos_linkagg:
    group: 10
    min_links: 3
    mode: active
    members:
      - Ethernet1/2
      - Ethernet1/4

- name: remove link aggregation group from Ethernet1/2
  nxos_linkagg:
    group: 10
    min_links: 3
    mode: active
    members:
      - Ethernet1/4

- name: Create aggregate of linkagg definitions
  nxos_linkagg:
    aggregate:
      - { group: 3 }
      - { group: 100, min_links: 3 }

- name: Remove aggregate of linkagg definitions
  nxos_linkagg:
    aggregate:
      - { group: 3 }
      - { group: 100, min_links: 3 }
    state: absent

Return Values ¶

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

Key	Returned	Description
commands list	always, except for the platforms that use Netconf transport to manage the device.	The list of configuration mode commands to send to the device Sample: ['interface port-channel 30', 'lacp min-links 5', 'interface Ethernet2/1', 'channel-group 30 mode active', 'no interface port-channel 30']

Status ¶

This module is flagged as preview which means that it is not guaranteed to have a backwards compatible interface.

Support ¶

For more information about Red Hat’s support of this module, please refer to this Knowledge Base article

Author ¶

Trishna Guha (@trishnaguha)

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