Documentation

ce_bgp_af - Manages BGP Address-family configuration on HUAWEI CloudEngine switches.

New in version 2.4.

Synopsis

  • Manages BGP Address-family configurations on HUAWEI CloudEngine switches.

Parameters

Parameter Choices/Defaults Comments
active_route_advertise
    Choices:
  • no_use ←
  • true
  • false
If the value is true, BGP is enabled to advertise only optimal routes in the RM to peers. If the value is false, BGP is not enabled to advertise only optimal routes in the RM to peers.
add_path_sel_num
Number of Add-Path routes. The value is an integer ranging from 2 to 64.
af_type
required
    Choices:
  • ipv4uni
  • ipv4multi
  • ipv4vpn
  • ipv6uni
  • ipv6vpn
  • evpn
Address family type of a BGP instance.
allow_invalid_as
    Choices:
  • no_use ←
  • true
  • false
Allow routes with BGP origin AS validation result Invalid to be selected. If the value is true, invalid routes can participate in route selection. If the value is false, invalid routes cannot participate in route selection.
always_compare_med
    Choices:
  • no_use ←
  • true
  • false
If the value is true, the MEDs of routes learned from peers in different autonomous systems are compared when BGP selects an optimal route. If the value is false, the MEDs of routes learned from peers in different autonomous systems are not compared when BGP selects an optimal route.
as_path_neglect
    Choices:
  • no_use ←
  • true
  • false
If the value is true, the AS path attribute is ignored when BGP selects an optimal route. If the value is false, the AS path attribute is not ignored when BGP selects an optimal route. An AS path with a smaller length has a higher priority.
auto_frr_enable
    Choices:
  • no_use ←
  • true
  • false
If the value is true, BGP auto FRR is enabled. If the value is false, BGP auto FRR is disabled.
default_local_pref
Set the Local-Preference attribute. The value is an integer. The value is an integer ranging from 0 to 4294967295.
default_med
Specify the Multi-Exit-Discriminator (MED) of BGP routes. The value is an integer ranging from 0 to 4294967295.
default_rt_import_enable
    Choices:
  • no_use ←
  • true
  • false
If the value is true, importing default routes to the BGP routing table is allowed. If the value is false, importing default routes to the BGP routing table is not allowed.
determin_med
    Choices:
  • no_use ←
  • true
  • false
If the value is true, BGP deterministic-MED is enabled. If the value is false, BGP deterministic-MED is disabled.
ebgp_ecmp_nexthop_changed
    Choices:
  • no_use ←
  • true
  • false
If the value is true, the next hop of an advertised route is changed to the advertiser itself in EBGP load-balancing scenarios. If the value is false, the next hop of an advertised route is not changed to the advertiser itself in EBGP load-balancing scenarios.
ebgp_if_sensitive
    Choices:
  • no_use ←
  • true
  • false
If the value is true, after the fast EBGP interface awareness function is enabled, EBGP sessions on an interface are deleted immediately when the interface goes Down. If the value is false, after the fast EBGP interface awareness function is enabled, EBGP sessions on an interface are not deleted immediately when the interface goes Down.
ecmp_nexthop_changed
    Choices:
  • no_use ←
  • true
  • false
If the value is true, the next hop of an advertised route is changed to the advertiser itself in BGP load-balancing scenarios. If the value is false, the next hop of an advertised route is not changed to the advertiser itself in BGP load-balancing scenarios.
ibgp_ecmp_nexthop_changed
    Choices:
  • no_use ←
  • true
  • false
If the value is true, the next hop of an advertised route is changed to the advertiser itself in IBGP load-balancing scenarios. If the value is false, the next hop of an advertised route is not changed to the advertiser itself in IBGP load-balancing scenarios.
igp_metric_ignore
    Choices:
  • no_use ←
  • true
  • false
If the value is true, the metrics of next-hop IGP routes are not compared when BGP selects an optimal route. If the value is false, the metrics of next-hop IGP routes are not compared when BGP selects an optimal route. A route with a smaller metric has a higher priority.
import_process_id
Process ID of an imported routing protocol. The value is an integer ranging from 0 to 4294967295.
import_protocol
    Choices:
  • direct
  • ospf
  • isis
  • static
  • rip
  • ospfv3
  • ripng
Routing protocol from which routes can be imported.
ingress_lsp_policy_name
Ingress lsp policy name.
load_balancing_as_path_ignore
    Choices:
  • no_use ←
  • true
  • false
Load balancing as path ignore.
lowest_priority
    Choices:
  • no_use ←
  • true
  • false
If the value is true, enable reduce priority to advertise route. If the value is false, disable reduce priority to advertise route.
mask_len
Specify the mask length of an IP address. The value is an integer ranging from 0 to 128.
max_load_ebgp_num
Specify the maximum number of equal-cost EBGP routes. The value is an integer ranging from 1 to 65535.
max_load_ibgp_num
Specify the maximum number of equal-cost IBGP routes. The value is an integer ranging from 1 to 65535.
maximum_load_balance
Specify the maximum number of equal-cost routes in the BGP routing table. The value is an integer ranging from 1 to 65535.
med_none_as_maximum
    Choices:
  • no_use ←
  • true
  • false
If the value is true, when BGP selects an optimal route, the system uses 4294967295 as the MED value of a route if the route's attribute does not carry a MED value. If the value is false, the system uses 0 as the MED value of a route if the route's attribute does not carry a MED value.
network_address
Specify the IP address advertised by BGP. The value is a string of 0 to 255 characters.
next_hop_sel_depend_type
    Choices:
  • default ←
  • dependTunnel
  • dependIp
Next hop select depend type.
nexthop_third_party
    Choices:
  • no_use ←
  • true
  • false
If the value is true, the third-party next hop function is enabled. If the value is false, the third-party next hop function is disabled.
nhp_relay_route_policy_name
Specify the name of a route-policy for route iteration. The value is a string of 1 to 40 characters.
originator_prior
    Choices:
  • no_use ←
  • true
  • false
Originator prior.
policy_ext_comm_enable
    Choices:
  • no_use ←
  • true
  • false
If the value is true, modifying extended community attributes is allowed. If the value is false, modifying extended community attributes is not allowed.
policy_vpn_target
    Choices:
  • no_use ←
  • true
  • false
If the value is true, VPN-Target filtering function is performed for received VPN routes. If the value is false, VPN-Target filtering function is not performed for received VPN routes.
preference_external
Set the protocol priority of EBGP routes. The value is an integer ranging from 1 to 255.
preference_internal
Set the protocol priority of IBGP routes. The value is an integer ranging from 1 to 255.
preference_local
Set the protocol priority of a local BGP route. The value is an integer ranging from 1 to 255.
prefrence_policy_name
Set a routing policy to filter routes so that a configured priority is applied to the routes that match the specified policy. The value is a string of 1 to 40 characters.
reflect_between_client
    Choices:
  • no_use ←
  • true
  • false
If the value is true, route reflection is enabled between clients. If the value is false, route reflection is disabled between clients.
reflect_chg_path
    Choices:
  • no_use ←
  • true
  • false
If the value is true, the route reflector is enabled to modify route path attributes based on an export policy. If the value is false, the route reflector is disabled from modifying route path attributes based on an export policy.
reflector_cluster_id
Set a cluster ID. Configuring multiple RRs in a cluster can enhance the stability of the network. The value is an integer ranging from 1 to 4294967295.
reflector_cluster_ipv4
Set a cluster ipv4 address. The value is expressed in the format of an IPv4 address.
relay_delay_enable
    Choices:
  • no_use ←
  • true
  • false
If the value is true, relay delay enable. If the value is false, relay delay disable.
rib_only_enable
    Choices:
  • no_use ←
  • true
  • false
If the value is true, BGP routes cannot be advertised to the IP routing table. If the value is false, Routes preferred by BGP are advertised to the IP routing table.
rib_only_policy_name
Specify the name of a routing policy. The value is a string of 1 to 40 characters.
route_sel_delay
Route selection delay. The value is an integer ranging from 0 to 3600.
router_id
ID of a router that is in IPv4 address format. The value is a string of 0 to 255 characters. The value is in dotted decimal notation.
router_id_neglect
    Choices:
  • no_use ←
  • true
  • false
If the value is true, the router ID attribute is ignored when BGP selects the optimal route. If the value is false, the router ID attribute is not ignored when BGP selects the optimal route.
rr_filter_number
Set the number of the extended community filter supported by an RR group. The value is a string of 1 to 51 characters.
state
    Choices:
  • present ←
  • absent
Specify desired state of the resource.
summary_automatic
    Choices:
  • no_use ←
  • true
  • false
If the value is true, automatic aggregation is enabled for locally imported routes. If the value is false, automatic aggregation is disabled for locally imported routes.
supernet_label_adv
    Choices:
  • no_use ←
  • true
  • false
If the value is true, the function to advertise supernetwork label is enabled. If the value is false, the function to advertise supernetwork label is disabled.
supernet_uni_adv
    Choices:
  • no_use ←
  • true
  • false
If the value is true, the function to advertise supernetwork unicast routes is enabled. If the value is false, the function to advertise supernetwork unicast routes is disabled.
vrf_name
required
Name of a BGP instance. The name is a case-sensitive string of characters. The BGP instance can be used only after the corresponding VPN instance is created. The value is a string of 1 to 31 case-sensitive characters.
vrf_rid_auto_sel
    Choices:
  • no_use ←
  • true
  • false
If the value is true, VPN BGP instances are enabled to automatically select router IDs. If the value is false, VPN BGP instances are disabled from automatically selecting router IDs.

Examples

- name: CloudEngine BGP address family test
  hosts: cloudengine
  connection: local
  gather_facts: no
  vars:
    cli:
      host: "{{ inventory_hostname }}"
      port: "{{ ansible_ssh_port }}"
      username: "{{ username }}"
      password: "{{ password }}"
      transport: cli

  tasks:

  - name: "Config BGP Address_Family"
    ce_bgp_af:
      state: present
      vrf_name: js
      af_type: ipv4uni
      provider: "{{ cli }}"

  - name: "Undo BGP Address_Family"
    ce_bgp_af:
      state: absent
      vrf_name: js
      af_type: ipv4uni
      provider: "{{ cli }}"

  - name: "Config import route"
    ce_bgp_af:
      state: present
      vrf_name: js
      af_type: ipv4uni
      import_protocol: ospf
      import_process_id: 123
      provider: "{{ cli }}"

  - name: "Undo import route"
    ce_bgp_af:
      state: absent
      vrf_name: js
      af_type: ipv4uni
      import_protocol: ospf
      import_process_id: 123
      provider: "{{ cli }}"

  - name: "Config network route"
    ce_bgp_af:
      state: present
      vrf_name: js
      af_type: ipv4uni
      network_address: 1.1.1.1
      mask_len: 24
      provider: "{{ cli }}"

  - name: "Undo network route"
    ce_bgp_af:
      state: absent
      vrf_name: js
      af_type: ipv4uni
      network_address: 1.1.1.1
      mask_len: 24
      provider: "{{ cli }}"

Return Values

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

Key Returned Description
changed
boolean
always
check to see if a change was made on the device

Sample:
True
end_state
dict
always
k/v pairs of aaa params after module execution

Sample:
{'vrf_name': 'js', 'af_type': 'ipv4uni'}
existing
dict
always
k/v pairs of existing aaa server

proposed
dict
always
k/v pairs of parameters passed into module

Sample:
{'state': 'present', 'vrf_name': 'js', 'af_type': 'ipv4uni'}
updates
list
always
command sent to the device

Sample:
['ipv4-family vpn-instance js']


Status

This module is flagged as preview which means that it is not guaranteed to have a backwards compatible interface.

Maintenance

This module is flagged as community which means that it is maintained by the Ansible Community. See Module Maintenance & Support for more info.

For a list of other modules that are also maintained by the Ansible Community, see here.

Author

  • wangdezhuang (@CloudEngine-Ansible)

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