iosxr_route_policy - resource module

[KB-perByte]

SUMMARY

the iosxr_route_policy resource module

ISSUE TYPE

• Feature Pull Request

COMPONENT NAME

ADDITIONAL INFORMATION

Playbook -

---
- name: Parse the provided configuration
  cisco.iosxr.iosxr_route_maps:
    running_config: "{{ lookup('file', 'iosxr_route_maps_conf.cfg') }}"
    state: parsed

Appliance config -

route-policy SIMPLE_GLOBAL_ROUTE_POLICY
  set weight 20000
  set local-preference 200
  set community (11011:1001) additive
  apply A_NEW_ROUTE_POLICY
end-policy
!
route-policy SIMPLE_CONDITION_ROUTE_POLICY
  if destination in SIMPLE_CONDITION_ROUTE_POLICY then
    pass
  else
    drop
  endif
end-policy
!
route-policy COMPLEX_ROUTE_POLICY
  if as-path in (ios-regex '_3117_', ios-regex '_600_') then
    drop
  else
    if destination in A_RANDOM_POLICY then
      pass
      set community (101010:1) additive
      set local-preference 200
    else
      drop
    endif
  endif
end-policy
!
route-policy COMPLEX_CONDITION_ROUTE_POLICY
  if community matches-any (9119:1001) or community matches-any (11100:1001) then
    drop
  else
    pass
  endif
end-policy
!
route-policy SUPER_COMPLEX_CONDITION_ROUTE_POLICY
  set ospf-metric 232
  prepend as-path most-recent 22
  if destination in DEFAULT then
    set qos-group 2
    set spf-priority critical
    set upstream-core-tree ingress-replication
  elseif destination in TEST-EXTERNAL-CONDITION0 then
    add eigrp-metric 22 223 23 223 232
    remove as-path private-as entire-aspath
  elseif destination in TEST-EXTERNAL-CONDITION1 then
    set tag 2323
    apply DUMMY-RMP-1
    apply DUMMY-RMP-2
    apply DUMMY-RMP-3
    set weight 23
  else
    set ospf-metric 232
    set qos-group 2
    set rip-tag 2
    set rt-set route-limit 22
    if destination in TEST-INTERNAL-IFCONDITION then
      unsuppress-route
    elseif destination in TEST-INTERNAL_ELIFCONDITION then
      pass
      apply DUMMY-RMP-4
      set administrative-distance 22
    elseif destination in TEST-INTERNAL-DIFFERENT or destination in DEFAULT then
      apply DUMMY-RMP-3
    else
      set ospf-metric 232
      set qos-group 2
      set rip-tag 2
      set rt-set route-limit 22
      set s-pmsi star-g
    endif
   endif
end-policy

Task Output -

TASK [Parse the provided configuration] **********************************************************************************************************************************************************************
task path: /BATMONvsSUPERMON/iosxr_route_maps.yaml:6
Monday 14 October 2024  11:01:20 +0530 (0:00:00.043)       0:00:00.043 ********
ok: [BATMON] => changed=false
  invocation:
 ...
  parsed:
  - global:
      apply:
      - route_policy: A_NEW_ROUTE_POLICY
      set:
        community:
          additive: true
          community_name: (11011:1001)
        weight: 20000
    name: SIMPLE_GLOBAL_ROUTE_POLICY
  - else_section:
      global:
        drop: true
    if_section:
      condition: destination in SIMPLE_CONDITION_ROUTE_POLICY
      pass: true
    name: SIMPLE_CONDITION_ROUTE_POLICY
  - else_section:
      else_section:
        drop: true
      if_section:
        condition: destination in A_RANDOM_POLICY
        pass: true
        set:
          community:
            additive: true
            community_name: (101010:1)
    if_section:
      condition: as-path in (ios-regex '_3117_', ios-regex '_600_')
      drop: true
    name: COMPLEX_ROUTE_POLICY
  - else_section:
      global:
        pass: true
    if_section:
      condition: community matches-any (9119:1001) or community matches-any (11100:1001)
      drop: true
    name: COMPLEX_CONDITION_ROUTE_POLICY
  - else_section:
      else_section:
        set:
          ospf_metric: 232
          qos_group: 2
          rip_tag: 2
          rt_set: 22
          s_pmsi: true
      elseif_section:
      - apply:
        - route_policy: DUMMY-RMP-4
        condition: destination in TEST-INTERNAL_ELIFCONDITION
        pass: true
        set:
          administrative_distance: 22
      - apply:
        - route_policy: DUMMY-RMP-3
        condition: destination in TEST-INTERNAL-DIFFERENT or destination in DEFAULT
      global:
        set:
          ospf_metric: 232
          qos_group: 2
          rip_tag: 2
          rt_set: 22
      if_section:
        condition: destination in TEST-INTERNAL-IFCONDITION
        unsuppress_route: true
    elseif_section:
    - add:
        eigrp_metric:
          bandwidth: 22
          delay: 223
          effective_bandwith: 223
          max_transmission: 232
          reliability: 23
      condition: destination in TEST-EXTERNAL-CONDITION0
      remove:
        entire_aspath: true
        set: true
    - apply:
      - route_policy: DUMMY-RMP-1
      - route_policy: DUMMY-RMP-2
      - route_policy: DUMMY-RMP-3
      condition: destination in TEST-EXTERNAL-CONDITION1
      set:
        tag: 2323
        weight: 23
    global:
      set:
        ospf_metric: 232
    if_section:
      condition: destination in DEFAULT
      set:
        qos_group: 2
        spf_priority:
          critical: true
        upstream_core_tree:
          ingress_replication: true
    name: SUPER_COMPLEX_CONDITION_ROUTE_POLICY

[KB-perByte]

Note: We are planning to update the model if/ else/ elseif to something that is not under reserved keywords like if_condition/ else_condition/ elseif_condition.
I am not fond of it, but I am open to ideas.

[Ruchip16]

Note: We are planning to update the model if/ else/ elseif to something that is not under reserved keywords like if_condition/ else_condition/ elseif_condition. I am not fond of it, but I am open to ideas.

did we update if/else/elseif to if_section/else_section/elseif_section, if yes then that looks good to me,but would love to hear your thoughts on this

[Ruchip16]

looks good to me!

[KB-perByte]

@Ruchip16 yep yep, we settled for if_section/ elseif_section/ else_section.
Regards