eos_prefix_lists
Manages Prefix lists resource module
Collection: arista.eos
Full Name: arista.eos.eos_prefix_lists
Controller module — runs on the local controller, not on remote hosts.
Synopsis
Manages Prefix lists resource module
Parameters
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| config | list | |||
| running_config | str | |||
| state | str | merged |
Example
yaml
# Using merged
# Before state
# veos#show running-config | section prefix-lists
# veos#
- name: Merge provided configuration with device configuration
arista.eos.eos_prefix_lists:
config:
- afi: "ipv4"
prefix_lists:
- name: "v401"
entries:
- sequence: 25
action: "deny"
address: "45.55.4.0/24"
- sequence: 100
action: "permit"
address: "11.11.2.0/24"
match:
masklen: 32
operator: "ge"
- name: "v402"
entries:
- action: "deny"
address: "10.1.1.0/24"
sequence: 10
match:
masklen: 32
operator: "ge"
- afi: "ipv6"
prefix_lists:
- name: "v601"
entries:
- sequence: 125
action: "deny"
address: "5000:1::/64"
# Task Output
# -------------
# before: {}
# commands:
# - ipv6 prefix-list v601
# - seq 125 deny 5000:1::/64
# - ip prefix-list v401
# - seq 25 deny 45.55.4.0/24
# - seq 100 permit 11.11.2.0/24 ge 32
# - ip prefix-list v402
# - seq 10 deny 10.1.1.0/24 ge 32
# after:
# - afi: ipv4
# prefix_lists:
# - entries:
# - action: deny
# address: 45.55.4.0/24
# sequence: 25
# - action: permit
# address: 11.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 100
# name: v401
# - entries:
# - action: deny
# address: 10.1.1.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 10
# name: v402
# - afi: ipv6
# prefix_lists:
# - entries:
# - action: deny
# address: 5000:1::/64
# sequence: 125
# name: v601
# After state:
# ------------
# veos#
# veos#show running-config | section prefix-list
# ip prefix-list v401
# seq 25 deny 45.55.4.0/24
# seq 100 permit 11.11.2.0/24 ge 32
# !
# ip prefix-list v402
# seq 10 deny 10.1.1.0/24 ge 32
# !
# ipv6 prefix-list v601
# seq 125 deny 5000:1::/64
# veos#
# Using merged:
# Failure scenario : 'merged' should not be used when an existing prefix-list (sequence number)
# is to be modified.
# veos#show running-config | section prefix-list
# ip prefix-list v401
# seq 25 deny 45.55.4.0/24
# seq 100 permit 11.11.2.0/24 ge 32
# !
# ip prefix-list v402
# seq 10 deny 10.1.1.0/24 ge 32
# !
# ipv6 prefix-list v601
# seq 125 deny 5000:1::/64
# veos#
- name: Merge provided configuration with device configuration
arista.eos.eos_prefix_lists:
config:
- afi: "ipv4"
prefix_lists:
- name: "v401"
entries:
- sequence: 25
action: "deny"
address: "45.55.4.0/24"
match:
masklen: 32
operator: "ge"
- sequence: 100
action: "permit"
address: "11.11.2.0/24"
match:
masklen: 32
operator: "ge"
- name: "v402"
entries:
- action: "deny"
address: "10.1.1.0/24"
sequence: 10
match:
masklen: 32
operator: "ge"
- afi: "ipv6"
prefix_lists:
- name: "v601"
entries:
- sequence: 125
action: "deny"
address: "5000:1::/64"
state: merged
# Task Output
# -------------
# changed: false
# invocation:
# module_args:
# config:
# - afi: ipv4
# prefix_lists:
# - entries:
# - action: deny
# address: 45.55.4.0/24
# match:
# masklen: 32
# operator: ge
# resequence:
# sequence: 25
# - action: permit
# address: 11.11.2.0/24
# match:
# masklen: 32
# operator: ge
# resequence:
# sequence: 100
# name: v401
# - entries:
# - action: deny
# address: 10.1.1.0/24
# match:
# masklen: 32
# operator: ge
# resequence:
# sequence: 10
# name: v402
# - afi: ipv6
# prefix_lists:
# - entries:
# - action: deny
# address: 5000:1::/64
# match:
# resequence:
# sequence: 125
# name: v601
# running_config:
# state: merged
# msg: Sequence number 25 is already present. Use replaced/overridden operation to change
# the configuration
# Using Replaced:
# Before state:
# veos#show running-config | section prefix-list
# ip prefix-list v401
# seq 25 deny 45.55.4.0/24
# seq 100 permit 11.11.2.0/24 ge 32
# !
# ip prefix-list v402
# seq 10 deny 10.1.1.0/24 ge 32
# !
# ipv6 prefix-list v601
# seq 125 deny 5000:1::/64
# veos#
- name: Replace Provided configuration with given configuration
arista.eos.eos_prefix_lists:
config:
- afi: "ipv4"
prefix_lists:
- name: "v401"
entries:
- sequence: 25
action: "deny"
address: "45.55.4.0/24"
match:
masklen: 32
operator: "ge"
- sequence: 200
action: "permit"
address: "200.11.2.0/24"
match:
masklen: 32
operator: "ge"
state: replaced
# Task Output
# -------------
# before:
# - afi: ipv4
# prefix_lists:
# - entries:
# - action: deny
# address: 45.55.4.0/24
# sequence: 25
# - action: permit
# address: 11.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 100
# name: v401
# - entries:
# - action: deny
# address: 10.1.1.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 10
# name: v402
# - afi: ipv6
# prefix_lists:
# - entries:
# - action: deny
# address: 5000:1::/64
# sequence: 125
# name: v601
# commands:
# - ip prefix-list v401
# - no seq 25
# - seq 25 deny 45.55.4.0/24 ge 32
# - seq 200 permit 200.11.2.0/24 ge 32
# - no seq 100
# - no ip prefix-list v402
# after:
# - afi: ipv4
# prefix_lists:
# - entries:
# - action: deny
# address: 45.55.4.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 25
# - action: permit
# address: 200.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 200
# name: v401
# - afi: ipv6
# prefix_lists:
# - entries:
# - action: deny
# address: 5000:1::/64
# sequence: 125
# name: v601
# After State:
# veos#show running-config | section prefix-list
# ip prefix-list v401
# seq 25 deny 45.55.4.0/24 ge 32
# seq 200 permit 200.11.2.0/24 ge 32
# !
# ipv6 prefix-list v601
# seq 125 deny 5000:1::/64
# veos#
#
#
# Using overridden:
# Before State:
# veos#show running-config | section prefix-list
# ip prefix-list v401
# seq 25 deny 45.55.4.0/24 ge 32
# seq 100 permit 11.11.2.0/24 ge 32
# seq 200 permit 200.11.2.0/24 ge 32
# !
# ip prefix-list v402
# seq 10 deny 10.1.1.0/24 ge 32
# !
# ipv6 prefix-list v601
# seq 125 deny 5000:1::/64
# veos#
- name: Override
arista.eos.eos_prefix_lists:
config:
- afi: "ipv4"
prefix_lists:
- name: "v401"
entries:
- sequence: 25
action: "deny"
address: "45.55.4.0/24"
- sequence: 300
action: "permit"
address: "30.11.2.0/24"
match:
masklen: 32
operator: "ge"
- name: "v403"
entries:
- action: "deny"
address: "10.1.1.0/24"
sequence: 10
state: overridden
# Task Output
# -------------
# before:
# - afi: ipv4
# prefix_lists:
# - entries:
# - action: deny
# address: 45.55.4.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 25
# - action: permit
# address: 11.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 100
# - action: permit
# address: 200.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 200
# name: v401
# - entries:
# - action: deny
# address: 10.1.1.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 10
# name: v402
# - afi: ipv6
# prefix_lists:
# - entries:
# - action: deny
# address: 5000:1::/64
# sequence: 125
# name: v601
# commands:
# - no ipv6 prefix-list v601
# - ip prefix-list v401
# - seq 25 deny 45.55.4.0/24
# - seq 300 permit 30.11.2.0/24 ge 32
# - no seq 100
# - no seq 200
# - ip prefix-list v403
# - seq 10 deny 10.1.1.0/24
# - no ip prefix-list v402
# after:
# - afi: ipv4
# prefix_lists:
# - entries:
# - action: deny
# address: 45.55.4.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 25
# - action: permit
# address: 30.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 300
# name: v401
# - entries:
# - action: deny
# address: 10.1.1.0/24
# sequence: 10
# name: v403
# After State
# veos#
# veos#show running-config | section prefix-list
# ip prefix-list v401
# seq 25 deny 45.55.4.0/24 ge 32
# seq 300 permit 30.11.2.0/24 ge 32
# !
# ip prefix-list v403
# seq 10 deny 10.1.1.0/24
# veos#
# Using deleted:
# Before State:
# veos#show running-config | section prefix-list
# ip prefix-list v401
# seq 25 deny 45.55.4.0/24 ge 32
# seq 100 permit 11.11.2.0/24 ge 32
# seq 300 permit 30.11.2.0/24 ge 32
# !
# ip prefix-list v402
# seq 10 deny 10.1.1.0/24 ge 32
# !
# ip prefix-list v403
# seq 10 deny 10.1.1.0/24
# !
# ipv6 prefix-list v601
# seq 125 deny 5000:1::/64
# veos#
- name: Delete device configuration
arista.eos.eos_prefix_lists:
config:
- afi: "ipv6"
state: deleted
# Task Output
# -------------
# before:
# - afi: ipv4
# prefix_lists:
# - entries:
# - action: deny
# address: 45.55.4.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 25
# - action: permit
# address: 11.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 100
# - action: permit
# address: 30.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 300
# name: v401
# - entries:
# - action: deny
# address: 10.1.1.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 10
# name: v402
# - entries:
# - action: deny
# address: 10.1.1.0/24
# sequence: 10
# name: v403
# - afi: ipv6
# prefix_lists:
# - entries:
# - action: deny
# address: 5000:1::/64
# sequence: 125
# name: v601
# commands:
# - no ipv6 prefix-list v601
# after:
# - afi: ipv4
# prefix_lists:
# - entries:
# - action: deny
# address: 45.55.4.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 25
# - action: permit
# address: 11.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 100
# - action: permit
# address: 30.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 300
# name: v401
# - entries:
# - action: deny
# address: 10.1.1.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 10
# name: v402
# - entries:
# - action: deny
# address: 10.1.1.0/24
# sequence: 10
# name: v403
# after State:
# veos#show running-config | section prefix-list
# ip prefix-list v401
# seq 25 deny 45.55.4.0/24 ge 32
# seq 100 permit 11.11.2.0/24 ge 32
# seq 300 permit 30.11.2.0/24 ge 32
# !
# ip prefix-list v402
# seq 10 deny 10.1.1.0/24 ge 32
# !
# ip prefix-list v403
# seq 10 deny 10.1.1.0/24
#
# Using deleted
# Before state:
# veos#show running-config | section prefix-list
# ip prefix-list v401
# seq 25 deny 45.55.4.0/24 ge 32
# seq 100 permit 11.11.2.0/24 ge 32
# seq 300 permit 30.11.2.0/24 ge 32
# !
# ip prefix-list v402
# seq 10 deny 10.1.1.0/24 ge 32
# !
# ip prefix-list v403
# seq 10 deny 10.1.1.0/24
# veos#
- name: Delete device configuration
arista.eos.eos_prefix_lists:
state: deleted
# Task Output
# -------------
# before:
# - afi: ipv4
# prefix_lists:
# - entries:
# - action: deny
# address: 45.55.4.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 25
# - action: permit
# address: 11.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 100
# - action: permit
# address: 30.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 300
# name: v401
# - entries:
# - action: deny
# address: 10.1.1.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 10
# name: v402
# - entries:
# - action: deny
# address: 10.1.1.0/24
# sequence: 10
# name: v403
# commands:
# - no ip prefix-list v401
# - no ip prefix-list v402
# - no ip prefix-list v403
# after: {}
# After State:
# veos#show running-config | section prefix-list
# veos#
# Using parsed:
# parse_prefix_lists.cfg
# ip prefix-list v401
# seq 25 deny 45.55.4.0/24
# seq 100 permit 11.11.2.0/24 ge 32
# !
# ip prefix-list v402
# seq 10 deny 10.1.1.0/24
# !
# ipv6 prefix-list v601
# seq 125 deny 5000:1::/64
#
- name: parse configs
arista.eos.eos_prefix_lists:
running_config: "{{ lookup('file', './parsed_prefix_lists.cfg') }}"
state: parsed
# Task Output
# -------------
# parsed:
# - afi: ipv4
# prefix_lists:
# - entries:
# - action: deny
# address: 45.55.4.0/24
# sequence: 25
# - action: permit
# address: 11.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 100
# name: v401
# - entries:
# - action: deny
# address: 10.1.1.0/24
# sequence: 10
# name: v402
# - afi: ipv6
# prefix_lists:
# - entries:
# - action: deny
# address: 5000:1::/64
# sequence: 125
# name: v601
# Using rendered:
- name: Render provided configuration
arista.eos.eos_prefix_lists:
config:
- afi: "ipv4"
prefix_lists:
- name: "v401"
entries:
- sequence: 25
action: "deny"
address: "45.55.4.0/24"
- sequence: 200
action: "permit"
address: "200.11.2.0/24"
match:
masklen: 32
operator: "ge"
- name: "v403"
entries:
- action: "deny"
address: "10.1.1.0/24"
sequence: 10
state: rendered
# Task Output
# -------------
# rendered:
# - ip prefix-list v401
# - seq 25 deny 45.55.4.0/24
# - seq 200 permit 200.11.2.0/24 ge 32
# - ip prefix-list v403
# - seq 10 deny 10.1.1.0/24
# using gathered:
# Device config:
# veos#show running-config | section prefix-list
# ip prefix-list v401
# seq 25 deny 45.55.4.0/24
# seq 100 permit 11.11.2.0/24 ge 32
# !
# ip prefix-list v402
# seq 10 deny 10.1.1.0/24 ge 32
# !
# ipv6 prefix-list v601
# seq 125 deny 5000:1::/64
# veos#
- name: gather configs
arista.eos.eos_prefix_lists:
state: gathered
# Task Output
# -------------
# gathered:
# - afi: ipv4
# prefix_lists:
# - entries:
# - action: deny
# address: 45.55.4.0/24
# sequence: 25
# - action: permit
# address: 11.11.2.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 100
# name: v401
# - entries:
# - action: deny
# address: 10.1.1.0/24
# match:
# masklen: 32
# operator: ge
# sequence: 10
# name: v402
# - afi: ipv6
# prefix_lists:
# - entries:
# - action: deny
# address: 5000:1::/64
# sequence: 125
# name: v601