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dellemc.enterprise_sonic.sonic_prefix_lists (2.4.0) — module

prefix list configuration handling for SONiC

| "added in version" 2.0.0 of dellemc.enterprise_sonic"

Authors: Kerry Meyer (@kerry-meyer)

Install collection

Install with ansible-galaxy collection install dellemc.enterprise_sonic:==2.4.0

Add to requirements.yml

  collections:
    - name: dellemc.enterprise_sonic
      version: 2.4.0

Description

This module provides configuration management for prefix list parameters on devices running SONiC.

Usage examples

Scanned by Steampunk Spotter

# Using "merged" state to create initial configuration
#
# Before state:
# -------------
#
# sonic# show running-configuration ip prefix-list
# sonic#
# (No configuration present)
#
# -------------
#
- name: Merge initial prefix-list configuration
  dellemc.enterprise_sonic.sonic_prefix_lists:
     config:
       - name: pfx1
         afi: "ipv4"
         prefixes:
           - sequence: 10
             prefix: "1.2.3.4/24"
             action: "permit"
             ge: 26
             le: 30
     state: merged

Scanned by Steampunk Spotter

# After state:
# ------------
#
# sonic# show running-configuration ip prefix-list
# !
# ip prefix-list pfx1 seq 10 permit 1.2.3.4/24 ge 26 le 30
# ------------
#
# ***************************************************************
# Using "merged" state to update and add configuration
#
# Before state:
# ------------
#
# sonic# show running-configuration ip prefix-list
# !
# ip prefix-list pfx1 seq 10 permit 1.2.3.4/24 ge 26 le 30
#
# sonic# show running-configuration ipv6 prefix-list
# sonic#
# (no IPv6 prefix-list configuration present)
#
# ------------
#
- name: Merge additional prefix-list configuration
  dellemc.enterprise_sonic.sonic_prefix_lists:
     config:
       - name: pfx1
         afi: "ipv4"
         prefixes:
           - sequence: 20
             action: "deny"
             prefix: "1.2.3.12/26"
           - sequence: 30
             action: "permit"
             prefix: "7.8.9.0/24"
       - name: pfx6
         afi: "ipv6"
         prefixes:
           - sequence: 25
             action: "permit"
             prefix: "40::300/124"
     state: merged

Scanned by Steampunk Spotter

# After state:
# ------------
#
# sonic# show running-configuration ip prefix-list
# !
# ip prefix-list pfx1 seq 10 permit 1.2.3.4/24 ge 26 le 30
# ip prefix-list pfx1 seq 20 deny 1.2.3.12/26
# ip prefix-list pfx1 seq 30 permit 7.8.9.0/24
#
# sonic# show running-configuration ipv6 prefix-list
# !
# ipv6 prefix-list pfx6 seq 25 permit 40::300/124
#
# ***************************************************************
# Using "deleted" state to remove configuration
#
# Before state:
# ------------
#
# sonic# show running-configuration ip prefix-list
# !
# ip prefix-list pfx1 seq 10 permit 1.2.3.4/24 ge 26 le 30
# ip prefix-list pfx1 seq 20 deny 1.2.3.12/26
# ip prefix-list pfx1 seq 30 permit 7.8.9.0/24
#
# sonic# show running-configuration ipv6 prefix-list
# !
# ipv6 prefix-list pfx6 seq 25 permit 40::300/124
#
# ------------
#
- name: Delete selected prefix-list configuration
  dellemc.enterprise_sonic.sonic_prefix_lists:
     config:
       - name: pfx1
         afi: "ipv4"
         prefixes:
           - sequence: 10
             prefix: "1.2.3.4/24"
             action: "permit"
             ge: 26
             le: 30
           - sequence: 20
             action: "deny"
             prefix: "1.2.3.12/26"
       - name: pfx6
         afi: "ipv6"
         prefixes:
           - sequence: 25
             action: "permit"
             prefix: "40::300/124"
     state: deleted

Scanned by Steampunk Spotter

# After state:
# ------------
#
# sonic# show running-configuration ip prefix-list
# !
# ip prefix-list pfx1 seq 30 permit 7.8.9.0/24
#
# sonic# show running-configuration ipv6 prefix-list
# sonic#
# (no IPv6 prefix-list configuration present)
#
# ***************************************************************
# Using "overriden" state to override configuration
#
# Before state:
# ------------
#
# sonic# show running-configuration ip prefix-list
# !
# ip prefix-list pfx1 seq 10 permit 1.2.3.4/24 ge 26 le 30
# ip prefix-list pfx3 seq 20 deny 1.2.3.12/26
# ip prefix-list pfx4 seq 30 permit 7.8.9.0/24
#
# sonic# show running-configuration ipv6 prefix-list
# !
# ipv6 prefix-list pfx6 seq 25 permit 40::300/124
#
# ------------
#
- name: Override prefix-list configuration
  dellemc.enterprise_sonic.sonic_prefix_lists:
     config:
       - name: pfx2
         afi: "ipv4"
         prefixes:
           - sequence: 10
             prefix: "10.20.30.128/24"
             action: "deny"
             ge: 25
             le: 30
     state: overridden

Scanned by Steampunk Spotter

# After state:
# ------------
#
# sonic# show running-configuration ip prefix-list
# !
# ip prefix-list pfx2 seq 10 deny 10.20.30.128/24 ge 25 le 30
#
# sonic# show running-configuration ipv6 prefix-list
# sonic#
# (no IPv6 prefix-list configuration present)
#
# ***************************************************************
# Using "replaced" state to replace configuration
#
# Before state:
# ------------
#
# sonic# show running-configuration ip prefix-list
# !
# ip prefix-list pfx2 seq 10 deny 10.20.30.128/24 ge 25 le 30
#
# sonic# show running-configuration ipv6 prefix-list
# sonic#
# (no IPv6 prefix-list configuration present)
#
# ------------
#
- name: Replace prefix-list configuration
  dellemc.enterprise_sonic.sonic_prefix_lists:
     config:
       - name: pfx2
         afi: "ipv4"
         prefixes:
           - sequence: 10
             prefix: "10.20.30.128/24"
             action: "permit"
             ge: 25
             le: 30
       - name: pfx3
         afi: "ipv6"
         prefixes:
           - sequence: 20
             action: "deny"
             prefix: "60::70/124"
     state: replaced

Inputs

    
state:
    choices:
    - merged
    - deleted
    - replaced
    - overridden
    default: merged
    description:
    - Specifies the type of configuration update to be performed on the device.
    - For "merged", merge specified attributes with existing configured attributes.
    - For "deleted", delete the specified attributes from existing configuration.
    - For "replaced", replace the specified existing configuration with the provided configuration.
    - For "overridden", override the existing configuration with the provided configuration.
    type: str

config:
    description:
    - Specifies a list of prefix set configuration dictionaries
    elements: dict
    suboptions:
      afi:
        choices:
        - ipv4
        - ipv6
        default: ipv4
        description:
        - Specifies the Address Family for addresses in the prefix list entries
        type: str
      name:
        description:
        - Name of a prefix set (a list of prefix entries)
        required: true
        type: str
      prefixes:
        description:
        - A list of prefix entries
        elements: dict
        suboptions:
          action:
            choices:
            - permit
            - deny
            description:
            - Action to be taken for addresses matching this prefix entry
            required: true
            type: str
          ge:
            description: Minimum prefix length to be matched
            type: int
          le:
            description: Maximum prefix length to be matched
            type: int
          prefix:
            description:
            - IPv4 or IPv6 prefix in A.B.C.D/LEN or A:B::C:D/LEN format
            required: true
            type: str
          sequence:
            description:
            - Precedence for this prefix entry (unique within the prefix list)
            required: true
            type: int
        type: list
    type: list

Outputs

after:
  description: The resulting configuration model invocation.
  returned: when changed
  sample: ''
  type: list
before:
  description: The configuration prior to the model invocation.
  returned: always
  sample: ''
  type: list
commands:
  description: The set of commands pushed to the remote device.
  returned: always
  sample: null
  type: list