junos_interface - Manage Interface on Juniper JUNOS network devices¶

New in version 2.4.

Synopsis
- Requirements
Parameters
Notes
Examples
Return Values
Status
- Support
- Author

Synopsis ¶

This module provides declarative management of Interfaces on Juniper JUNOS network devices.

Requirements ¶

The below requirements are needed on the host that executes this module.

ncclient (>=v0.5.2)

Parameters ¶

Parameter	Choices/Defaults	Comments
active	Choices: yes ← no Default: yes	Specifies whether or not the configuration is active or deactivated
aggregate		List of Interfaces definitions.
delay	Default: 10	Time in seconds to wait before checking for the operational state on remote device. This wait is applicable for operational state argument which are state with values `up`/`down`, tx_rate and rx_rate.
description		Description of Interface.
duplex	Choices: full half auto ←	Interface link status.
enabled		Configure interface link status.
mtu		Maximum size of transmit packet.
name required		Name of the Interface.
neighbors		Check the operational state of given interface `name` for LLDP neighbor. The following suboptions are available.
host		LLDP neighbor host for given interface `name`.
port		LLDP neighbor port to which given interface `name` is connected.
provider		Deprecated Starting with Ansible 2.5 we recommend using `connection: network_cli` or `connection: netconf`. For more information please see the Junos OS 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 the SSH session. If the value is not specified in the task, the value of environment variable `ANSIBLE_NET_USERNAME` will be used instead.
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.
ssh_keyfile		Specifies the SSH key to use to authenticate the connection to the remote device. This value is the path to the key used to authenticate the SSH session. If the value is not specified in the task, the value of environment variable `ANSIBLE_NET_SSH_KEYFILE` will be used instead.
timeout	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.
password		Specifies the password to use to authenticate the connection to the remote device. This value is used to authenticate the SSH session. If the value is not specified in the task, the value of environment variable `ANSIBLE_NET_PASSWORD` will be used instead.
port	Default: 22	Specifies the port to use when building the connection to the remote device. The port value will default to the well known SSH port of 22 (for `transport=cli`) or port 830 (for `transport=netconf`) device.
rx_rate		Receiver rate in bits per second (bps). This is state check parameter only. Supports conditionals, see Conditionals in Networking Modules
speed		Interface link speed.
state	Choices: present ← absent up down	State of the Interface configuration, `up` idicates present and operationally up and `down` indicates present and operationally `down`
tx_rate		Transmit rate in bits per second (bps). This is state check parameter only. Supports conditionals, see Conditionals in Networking Modules

Notes ¶

Note

This module requires the netconf system service be enabled on the remote device being managed.
Tested against vSRX JUNOS version 15.1X49-D15.4, vqfx-10000 JUNOS Version 15.1X53-D60.4.
For information on using CLI and netconf see the Junos OS 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 Juniper network devices see https://www.ansible.com/ansible-juniper.

Examples ¶

- name: configure interface
  junos_interface:
    name: ge-0/0/1
    description: test-interface

- name: remove interface
  junos_interface:
    name: ge-0/0/1
    state: absent

- name: make interface down
  junos_interface:
    name: ge-0/0/1
    enabled: False

- name: make interface up
  junos_interface:
    name: ge-0/0/1
    enabled: True

- name: Deactivate interface config
  junos_interface:
    name: ge-0/0/1
    state: present
    active: False

- name: Activate interface config
  net_interface:
    name: ge-0/0/1
    state: present
    active: True

- name: Configure interface speed, mtu, duplex
  junos_interface:
    name: ge-0/0/1
    state: present
    speed: 1g
    mtu: 256
    duplex: full

- name: Create interface using aggregate
  junos_interface:
    aggregate:
      - name: ge-0/0/1
        description: test-interface-1
      - name: ge-0/0/2
        description: test-interface-2
    speed: 1g
    duplex: full
    mtu: 512

- name: Delete interface using aggregate
  junos_interface:
    aggregate:
      - name: ge-0/0/1
      - name: ge-0/0/2
    state: absent

- name: Check intent arguments
  junos_interface:
    name: "{{ name }}"
    state: up
    tx_rate: ge(0)
    rx_rate: le(0)

- name: Check neighbor intent
  junos_interface:
    name: xe-0/1/1
    neighbors:
    - port: Ethernet1/0/1
      host: netdev

- name: Config + intent
  junos_interface:
    name: "{{ name }}"
    enabled: False
    state: down

Return Values ¶

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

Key	Returned	Description
diff.prepared string	when configuration is changed and diff option is enabled.	Configuration difference before and after applying change. Sample: [edit interfaces] + ge-0/0/1 { + description test-interface; + }

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 ¶

Ganesh Nalawade (@ganeshrn)

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