junipernetworks.junos.junos_ospfv2 module – OSPFv2 resource module

Note

This module is part of the junipernetworks.junos collection (version 3.1.0).

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 junipernetworks.junos.

To use it in a playbook, specify: junipernetworks.junos.junos_ospfv2.

New in version 1.0.0: of junipernetworks.junos

Synopsis

  • This module manages global OSPFv2 configuration on devices running Juniper JUNOS.

Note

This module has a corresponding action plugin.

Requirements

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

  • ncclient (>=v0.6.4)

  • xmltodict (>=0.12.0)

Parameters

Parameter

Comments

config

list / elements=dictionary

A list of OSPFv2 process configuration.

areas

list / elements=dictionary

A list of OSPFv2 areas’ configuration.

area_id

string / required

The Area ID as an integer or IP Address.

area_range

string

Configure an address range for the area.

interfaces

list / elements=dictionary

List of interfaces in this area.

authentication

dictionary

Specify authentication type

type

dictionary

Type of authentication to use.

bandwidth_based_metrics

list / elements=dictionary

Specify list of bandwidth based metrics

bandwidth

string

BW to apply metric to.

Choices:

  • 1g

  • 10g

metric

integer

Specify metric

flood_reduction

boolean

Enable flood reduction.

Choices:

  • no

  • yes

metric

integer

Metric applied to the interface.

name

string / required

Name of the interface.

passive

boolean

Specify passive

Choices:

  • no

  • yes

priority

integer

Priority for the interface.

timers

dictionary

Specify timers

dead_interval

integer

Dead interval (seconds).

hello_interval

integer

Hello interval (seconds).

poll_interval

integer

Poll interval (seconds).

retransmit_interval

integer

Retransmit interval (seconds).

transit_delay

integer

Transit delay (seconds).

stub

dictionary

Settings for configuring the area as a stub.

default_metric

integer

Metric for the default route in this area.

set

boolean

Configure the area as a stub.

Choices:

  • no

  • yes

external_preference

integer

Preference of external routes.

overload

dictionary

Specify time for overload mode reset

timeout

integer

Time after which overload mode is reset (seconds).

preference

integer

Preference of internal routes.

prefix_export_limit

integer

Maximum number of external prefixes that can be exported.

reference_bandwidth

string

Bandwidth for calculating metric defaults.

Choices:

  • 1g

  • 10g

rfc1583compatibility

boolean

Set RFC1583 compatibility

Choices:

  • no

  • yes

router_id

string

The OSPFv2 router id.

spf_options

dictionary

Configure options for SPF.

delay

integer

Time to wait before running an SPF (seconds).

holddown

integer

Time to hold down before running an SPF (seconds).

rapid_runs

integer

Number of maximum rapid SPF runs before holddown (seconds).

running_config

string

This option is used only with state parsed.

The value of this option should be the output received from the Junos device by executing the command B(show protocols ospf.

The state parsed reads the configuration from running_config option and transforms it into Ansible structured data as per the resource module’s argspec and the value is then returned in the parsed key within the result

state

string

The state the configuration should be left in.

Choices:

  • merged ← (default)

  • replaced

  • overridden

  • deleted

  • gathered

  • rendered

  • parsed

Notes

Note

  • This module requires the netconf system service be enabled on the device being managed.

  • This module works with connection netconf.

  • See the Junos OS Platform Options.

  • Tested against JunOS v18.4R1

Examples

# Using merged
#
# Before state
# ------------
#
# admin# show protocols ospf

- name: Merge Junos OSPFv2 config
  junipernetworks.junos.junos_ospfv2:
    config:
    - reference_bandwidth: 10g
      areas:
      - area_id: 0.0.0.100
        area_range: 10.200.16.0/24
        stub:
          default_metric: 100
          set: true
        interfaces:
        - name: so-0/0/0.0
          priority: 3
          metric: 5
          flood_reduction: false
          passive: true
          bandwidth_based_metrics:
          - bandwidth: 1g
            metric: 5
          - bandwidth: 10g
            metric: 40
          timers:
            dead_interval: 4
            hello_interval: 2
            poll_interval: 2
            retransmit_interval: 2
      rfc1583compatibility: false
    state: merged

# After state
# -----------
#
# admin# show protocols ospf
# reference-bandwidth 10g;
# no-rfc-1583;
# area 0.0.0.100 {
#     stub default-metric 100;
#     area-range 10.200.16.0/24;
#     interface so-0/0/0.0 {
#         passive;
#         bandwidth-based-metrics {
#             bandwidth 1g metric 5;
#             bandwidth 10g metric 40;
#         }
#         metric 5;
#         priority 3;
#         retransmit-interval 2;
#         hello-interval 2;
#         dead-interval 4;
#         poll-interval 2;
#     }
# }

Return Values

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

Key

Description

after

dictionary

The resulting configuration model invocation.

Returned: when changed

Sample: “The configuration returned will always be in the same format\n of the parameters above.\n”

before

dictionary

The configuration prior to the model invocation.

Returned: always

Sample: “The configuration returned will always be in the same format\n of the parameters above.\n”

commands

list / elements=string

The set of commands pushed to the remote device.

Returned: always

Sample: [“command 1”, “command 2”, “command 3”]

Authors

  • Daniel Mellado (@dmellado)