cisco.nxos.nxos_bgp_global module – BGP Global resource module.

Note

This module is part of the cisco.nxos collection (version 8.1.0).

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 cisco.nxos.

To use it in a playbook, specify: cisco.nxos.nxos_bgp_global.

New in cisco.nxos 1.4.0

Synopsis

• This module manages global BGP configuration on devices running Cisco NX-OS.

Aliases: bgp_global

Parameters

Parameter	Comments
config dictionary	A list of BGP process configuration.
affinity_group dictionary	Configure an affinity group.
group_id integer	Affinity Group ID.
as_number string	Autonomous System Number of the router.
bestpath dictionary	Define the default bestpath selection algorithm.
always_compare_med boolean	Compare MED on paths from different AS. Choices: false true
as_path dictionary	AS-Path.
ignore boolean	Ignore AS-Path during bestpath selection. Choices: false true
multipath_relax boolean	Relax AS-Path restriction when choosing multipaths. Choices: false true
compare_neighborid boolean	When more paths are available than max path config, use neighborid as tie-breaker. Choices: false true
compare_routerid boolean	Compare router-id for identical EBGP paths. Choices: false true
cost_community_ignore boolean	Ignore cost communities in bestpath selection. Choices: false true
igp_metric_ignore boolean	Ignore IGP metric for next-hop during bestpath selection. Choices: false true
med dictionary	MED
confed boolean	Compare MED only from paths originated from within a confederation. Choices: false true
missing_as_worst boolean	Treat missing MED as highest MED. Choices: false true
non_deterministic boolean	Not always pick the best-MED path among paths from same AS. Choices: false true
cluster_id string	Configure Route Reflector Cluster-ID.
confederation dictionary	AS confederation parameters.
identifier string	Set routing domain confederation AS.
peers list / elements=string	Peer ASs in BGP confederation.
disable_policy_batching dictionary	Disable batching evaluation of outbound policy for a peer.
ipv4 dictionary	IPv4 address-family settings.
prefix_list string	Name of prefix-list to apply.
ipv6 dictionary	IPv6 address-family settings.
prefix_list string	Name of prefix-list to apply.
nexthop boolean	Batching based on nexthop. Choices: false true
set boolean	Set policy batching. Choices: false true
dynamic_med_interval integer	Sets the interval for dampening of med changes.
enforce_first_as boolean	Enforce neighbor AS is the first AS in AS-PATH attribute (EBGP). Choices: false true
enhanced_error boolean	Enable BGP Enhanced error handling. Choices: false true
fabric_soo string	Fabric site of origin.
fast_external_fallover boolean	Immediately reset the session if the link to a directly connected BGP peer goes down. Choices: false true
flush_routes boolean	Flush routes in RIB upon controlled restart. Choices: false true
graceful_restart dictionary	Configure Graceful Restart functionality.
helper boolean	Configure Graceful Restart Helper mode functionality. Choices: false true
restart_time integer	Maximum time for restart advertised to peers.
set boolean	Enable graceful-restart. Choices: false true
stalepath_time integer	Maximum time to keep a restarting peer’s stale routes.
graceful_shutdown dictionary	Graceful-shutdown for BGP protocol.
activate dictionary	Send graceful-shutdown community on all routes.
route_map string	Apply route-map to modify attributes for outbound.
set boolean	Activiate graceful-shutdown. Choices: false true
aware boolean	Lower preference of routes carrying graceful-shutdown community. Choices: false true
isolate dictionary	Isolate this router from BGP perspective.
include_local boolean	Withdraw both local and remote BGP routes. Choices: false true
set boolean	Withdraw remote BGP routes to isolate this router. Choices: false true
log_neighbor_changes boolean	Log a message for neighbor up/down event. Choices: false true
maxas_limit integer	Allow AS-PATH attribute from EBGP neighbor imposing a limit on number of ASes.
neighbor_down dictionary	Handle BGP neighbor down event, due to various reasons.
fib_accelerate boolean	Accelerate the hardware updates for IP/IPv6 adjacencies for neighbor. Choices: false true
neighbors list / elements=dictionary	Configure BGP neighbors.
bfd dictionary	Bidirectional Fast Detection for the neighbor.
multihop dictionary	Multihop session.
interval dictionary	Configure BFD session interval parameters.
min_rx_interval integer	Minimum RX interval.
multiplier integer	Detect Multiplier.
tx_interval integer	TX interval in milliseconds.
set boolean	Set BFD multihop. Choices: false true
set boolean	Set BFD for this neighbor. Choices: false true
singlehop boolean	Single-hop session. Choices: false true
bmp_activate_server integer	Specify server ID for activating BMP monitoring for the peer.
capability dictionary	Capability.
suppress_4_byte_as boolean	Suppress 4-byte AS Capability. Choices: false true
description string	Neighbor specific descripion.
disable_connected_check boolean	Disable check for directly connected peer. Choices: false true
dont_capability_negotiate boolean	Don’t negotiate capability with this neighbor. Choices: false true
dscp string	Set dscp value for tcp transport.
dynamic_capability boolean	Dynamic Capability Choices: false true
ebgp_multihop integer	Specify multihop TTL for remote peer.
graceful_shutdown dictionary	Graceful-shutdown for this neighbor.
activate dictionary	Send graceful-shutdown community.
route_map string	Apply route-map to modify attributes for outbound.
set boolean	Set activate. Choices: false true
inherit dictionary	Inherit a template.
peer string	Peer template to inherit.
peer_session string	Peer-session template to inherit.
local_as string	Specify the local-as number for the eBGP neighbor.
log_neighbor_changes dictionary	Log message for neighbor up/down event.
disable boolean	Disable logging of neighbor up/down event. Choices: false true
set boolean	Set log-neighbor-changes. Choices: false true
low_memory dictionary	Behaviour in low memory situations.
exempt boolean	Do not shutdown this peer when under memory pressure. Choices: false true
neighbor_address string / required	IP address/Prefix of the neighbor or interface.
neighbor_affinity_group dictionary	Configure an affinity group.
group_id integer	Affinity Group ID.
password dictionary	Configure a password for neighbor.
encryption integer	0 specifies an UNENCRYPTED neighbor password. 3 specifies an 3DES ENCRYPTED neighbor password will follow. 7 specifies a Cisco type 7 ENCRYPTED neighbor password will follow.
key string	Authentication password.
path_attribute list / elements=dictionary	BGP path attribute optional filtering.
action string	Action. Choices: "discard" "treat-as-withdraw"
range dictionary	Path attribute range.
end integer	Path attribute range end value.
start integer	Path attribute range start value.
type integer	Path attribute type
peer_type string	Neighbor facing Choices: "fabric-border-leaf" "fabric-external"
remote_as string	Specify Autonomous System Number of the neighbor.
remote_as_route_map string	Route-map to match prefix peer AS number.
remove_private_as dictionary	Remove private AS number from outbound updates.
all boolean	All. Choices: false true
replace_as boolean	Replace. Choices: false true
set boolean	Remove private AS. Choices: false true
shutdown boolean	Administratively shutdown this neighbor. Choices: false true
timers dictionary	Configure keepalive and hold timers.
holdtime integer	Holdtime (seconds).
keepalive integer	Keepalive interval (seconds).
transport dictionary	BGP transport connection.
connection_mode dictionary	Specify type of connection.
passive boolean	Allow passive connection setup only. Choices: false true
ttl_security dictionary	Enable TTL Security Mechanism.
hops integer	Specify hop count for remote peer.
update_source string	Specify source of BGP session and updates.
nexthop dictionary	Nexthop resolution options.
suppress_default_resolution boolean	Prohibit use of default route for nexthop address resolution. Choices: false true
rd dictionary	Secondary Route Distinguisher for vxlan multisite border gateway.
dual boolean	Generate Secondary RD for all VRFs and L2VNIs. Choices: false true
id integer	Specify 2 byte value for ID.
reconnect_interval integer	Configure connection reconnect interval.
router_id string	Specify the IP address to use as router-id.
shutdown boolean	Administratively shutdown BGP protocol. Choices: false true
suppress_fib_pending boolean	Advertise only routes that are programmed in hardware to peers. Choices: false true
timers dictionary	Configure bgp related timers.
bestpath_limit dictionary	Configure timeout for first bestpath after restart.
always boolean	Configure update-delay-always option. Choices: false true
timeout integer	Bestpath timeout (seconds).
bgp dictionary	Configure different bgp keepalive and holdtimes.
holdtime integer	Holdtime (seconds).
keepalive integer	Keepalive interval (seconds).
prefix_peer_timeout integer	Prefix Peer timeout (seconds).
prefix_peer_wait integer	Configure wait timer for a prefix peer.
vrfs list / elements=dictionary	Virtual Router Context configurations.
allocate_index integer	Configure allocate-index.
bestpath dictionary	Define the default bestpath selection algorithm.
always_compare_med boolean	Compare MED on paths from different AS. Choices: false true
as_path dictionary	AS-Path.
ignore boolean	Ignore AS-Path during bestpath selection. Choices: false true
multipath_relax boolean	Relax AS-Path restriction when choosing multipaths. Choices: false true
compare_neighborid boolean	When more paths are available than max path config, use neighborid as tie-breaker. Choices: false true
compare_routerid boolean	Compare router-id for identical EBGP paths. Choices: false true
cost_community_ignore boolean	Ignore cost communities in bestpath selection. Choices: false true
igp_metric_ignore boolean	Ignore IGP metric for next-hop during bestpath selection. Choices: false true
med dictionary	MED
confed boolean	Compare MED only from paths originated from within a confederation. Choices: false true
missing_as_worst boolean	Treat missing MED as highest MED. Choices: false true
non_deterministic boolean	Not always pick the best-MED path among paths from same AS. Choices: false true
cluster_id string	Configure Route Reflector Cluster-ID.
confederation dictionary	AS confederation parameters.
identifier string	Set routing domain confederation AS.
peers list / elements=string	Peer ASs in BGP confederation.
graceful_restart dictionary	Configure Graceful Restart functionality.
helper boolean	Configure Graceful Restart Helper mode functionality. Choices: false true
restart_time integer	Maximum time for restart advertised to peers.
set boolean	Enable graceful-restart. Choices: false true
stalepath_time integer	Maximum time to keep a restarting peer’s stale routes.
local_as string	Specify the local-as for this vrf.
log_neighbor_changes boolean	Log a message for neighbor up/down event. Choices: false true
maxas_limit integer	Allow AS-PATH attribute from EBGP neighbor imposing a limit on number of ASes.
neighbor_down dictionary	Handle BGP neighbor down event, due to various reasons.
fib_accelerate boolean	Accelerate the hardware updates for IP/IPv6 adjacencies for neighbor. Choices: false true
neighbors list / elements=dictionary	Configure BGP neighbors.
bfd dictionary	Bidirectional Fast Detection for the neighbor.
multihop dictionary	Multihop session.
interval dictionary	Configure BFD session interval parameters.
min_rx_interval integer	Minimum RX interval.
multiplier integer	Detect Multiplier.
tx_interval integer	TX interval in milliseconds.
set boolean	Set BFD multihop. Choices: false true
set boolean	Set BFD for this neighbor. Choices: false true
singlehop boolean	Single-hop session. Choices: false true
bmp_activate_server integer	Specify server ID for activating BMP monitoring for the peer.
capability dictionary	Capability.
suppress_4_byte_as boolean	Suppress 4-byte AS Capability. Choices: false true
description string	Neighbor specific descripion.
disable_connected_check boolean	Disable check for directly connected peer. Choices: false true
dont_capability_negotiate boolean	Don’t negotiate capability with this neighbor. Choices: false true
dscp string	Set dscp value for tcp transport.
dynamic_capability boolean	Dynamic Capability Choices: false true
ebgp_multihop integer	Specify multihop TTL for remote peer.
graceful_shutdown dictionary	Graceful-shutdown for this neighbor.
activate dictionary	Send graceful-shutdown community.
route_map string	Apply route-map to modify attributes for outbound.
set boolean	Set activate. Choices: false true
inherit dictionary	Inherit a template.
peer string	Peer template to inherit.
peer_session string	Peer-session template to inherit.
local_as string	Specify the local-as number for the eBGP neighbor.
log_neighbor_changes dictionary	Log message for neighbor up/down event.
disable boolean	Disable logging of neighbor up/down event. Choices: false true
set boolean	Set log-neighbor-changes. Choices: false true
low_memory dictionary	Behaviour in low memory situations.
exempt boolean	Do not shutdown this peer when under memory pressure. Choices: false true
neighbor_address string / required	IP address/Prefix of the neighbor or interface.
neighbor_affinity_group dictionary	Configure an affinity group.
group_id integer	Affinity Group ID.
password dictionary	Configure a password for neighbor.
encryption integer	0 specifies an UNENCRYPTED neighbor password. 3 specifies an 3DES ENCRYPTED neighbor password will follow. 7 specifies a Cisco type 7 ENCRYPTED neighbor password will follow.
key string	Authentication password.
path_attribute list / elements=dictionary	BGP path attribute optional filtering.
action string	Action. Choices: "discard" "treat-as-withdraw"
range dictionary	Path attribute range.
end integer	Path attribute range end value.
start integer	Path attribute range start value.
type integer	Path attribute type
peer_type string	Neighbor facing Choices: "fabric-border-leaf" "fabric-external"
remote_as string	Specify Autonomous System Number of the neighbor.
remote_as_route_map string	Route-map to match prefix peer AS number.
remove_private_as dictionary	Remove private AS number from outbound updates.
all boolean	All. Choices: false true
replace_as boolean	Replace. Choices: false true
set boolean	Remove private AS. Choices: false true
shutdown boolean	Administratively shutdown this neighbor. Choices: false true
timers dictionary	Configure keepalive and hold timers.
holdtime integer	Holdtime (seconds).
keepalive integer	Keepalive interval (seconds).
transport dictionary	BGP transport connection.
connection_mode dictionary	Specify type of connection.
passive boolean	Allow passive connection setup only. Choices: false true
ttl_security dictionary	Enable TTL Security Mechanism.
hops integer	Specify hop count for remote peer.
update_source string	Specify source of BGP session and updates.
reconnect_interval integer	Configure connection reconnect interval.
router_id string	Specify the IP address to use as router-id.
timers dictionary	Configure bgp related timers.
bestpath_limit dictionary	Configure timeout for first bestpath after restart.
always boolean	Configure update-delay-always option. Choices: false true
timeout integer	Bestpath timeout (seconds).
bgp dictionary	Configure different bgp keepalive and holdtimes.
holdtime integer	Holdtime (seconds).
keepalive integer	Keepalive interval (seconds).
prefix_peer_timeout integer	Prefix Peer timeout (seconds).
prefix_peer_wait integer	Configure wait timer for a prefix peer.
vrf string	VRF name.
running_config string	This option is used only with state parsed. The value of this option should be the output received from the NX-OS device by executing the command show running-config | section ‘^router bgp’. 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. State purged removes all the BGP configurations from the target device. Use caution with this state. State deleted only removes BGP attributes that this modules manages and does not negate the BGP process completely. Thereby, preserving address-family related configurations under BGP context. Running states deleted and replaced will result in an error if there are address-family configuration lines present under a neighbor, or a vrf context that is to be removed. Please use the cisco.nxos.nxos_bgp_af or cisco.nxos.nxos_bgp_neighbor_af modules for prior cleanup. States merged and replaced will result in a failure if BGP is already configured with a different ASN than what is provided in the task. In such cases, please use state purged to remove the existing BGP process and proceed further. States replaced and overridden have the same behaviour for this module. Refer to examples for more details. Choices: "merged" ← (default) "replaced" "overridden" "deleted" "purged" "parsed" "gathered" "rendered"

Notes

Note

• Tested against NX-OS 9.3.6.

• Unsupported for Cisco MDS

• This module works with connection network_cli and httpapi.

Examples

# Using merged

# Before state:
# -------------
# Nexus9000v# show running-config | section "^router bgp"
# Nexus9000v#

- name: Merge the provided configuration with the existing running configuration
  cisco.nxos.nxos_bgp_global:
    config:
      as_number: 65563
      router_id: 192.168.1.1
      bestpath:
        as_path:
          multipath_relax: true
        compare_neighborid: true
        cost_community_ignore: true
      confederation:
        identifier: 42
        peers:
          - 65020
          - 65030
          - 65040
      log_neighbor_changes: true
      maxas_limit: 20
      neighbors:
        - neighbor_address: 192.168.1.100
          neighbor_affinity_group:
            group_id: 160
          bmp_activate_server: 1
          remote_as: 65563
          description: NBR-1
          low_memory:
            exempt: true
        - neighbor_address: 192.168.1.101
          remote_as: 65563
          password:
            encryption: 7
            key: 12090404011C03162E
      neighbor_down:
        fib_accelerate: true
      vrfs:
        - vrf: site-1
          allocate_index: 5000
          local_as: 200
          log_neighbor_changes: true
          neighbors:
            - neighbor_address: 198.51.100.1
              description: site-1-nbr-1
              password:
                encryption: 3
                key: 13D4D3549493D2877B1DC116EE27A6BE
              remote_as: 65562
            - neighbor_address: 198.51.100.2
              remote_as: 65562
              description: site-1-nbr-2
        - vrf: site-2
          local_as: 300
          log_neighbor_changes: true
          neighbors:
            - neighbor_address: 203.0.113.2
              description: site-2-nbr-1
              password:
                encryption: 3
                key: AF92F4C16A0A0EC5BDF56CF58BC030F6
              remote_as: 65568
          neighbor_down:
            fib_accelerate: true

# Task output:
# ------------
# before: {}
#
# commands:
#  - router bgp 65563
#  - bestpath as-path multipath-relax
#  - bestpath compare-neighborid
#  - bestpath cost-community ignore
#  - confederation identifier 42
#  - log-neighbor-changes
#  - maxas-limit 20
#  - neighbor-down fib-accelerate
#  - router-id 192.168.1.1
#  - confederation peers 65020 65030 65040
#  - neighbor 192.168.1.100
#  - remote-as 65563
#  - affinity-group 160
#  - bmp-activate-server 1
#  - description NBR-1
#  - low-memory exempt
#  - neighbor 192.168.1.101
#  - remote-as 65563
#  - password 7 12090404011C03162E
#  - vrf site-1
#  - allocate-index 5000
#  - local-as 200
#  - log-neighbor-changes
#  - neighbor 198.51.100.1
#  - remote-as 65562
#  - description site-1-nbr-1
#  - password 3 13D4D3549493D2877B1DC116EE27A6BE
#  - neighbor 198.51.100.2
#  - remote-as 65562
#  - description site-1-nbr-2
#  - vrf site-2
#  - local-as 300
#  - log-neighbor-changes
#  - neighbor-down fib-accelerate
#  - neighbor 203.0.113.2
#  - remote-as 65568
#  - description site-2-nbr-1
#  - password 3 AF92F4C16A0A0EC5BDF56CF58BC030F6
#
# after:
#    as_number: '65563'
#    bestpath:
#      as_path:
#        multipath_relax: true
#      compare_neighborid: true
#      cost_community_ignore: true
#    confederation:
#      identifier: '42'
#      peers:
#      - '65020'
#      - '65030'
#      - '65040'
#    log_neighbor_changes: true
#    maxas_limit: 20
#    neighbor_down:
#      fib_accelerate: true
#    neighbors:
#    - bmp_activate_server: 1
#      description: NBR-1
#      low_memory:
#        exempt: true
#      neighbor_address: 192.168.1.100
#      neighbor_affinity_group:
#        group_id: 160
#      remote_as: '65563'
#    - neighbor_address: 192.168.1.101
#      password:
#        encryption: 7
#        key: 12090404011C03162E
#      remote_as: '65563'
#    router_id: 192.168.1.1
#    vrfs:
#    - allocate_index: 5000
#      local_as: '200'
#      log_neighbor_changes: true
#      neighbors:
#      - description: site-1-nbr-1
#        neighbor_address: 198.51.100.1
#        password:
#          encryption: 3
#          key: 13D4D3549493D2877B1DC116EE27A6BE
#        remote_as: '65562'
#      - description: site-1-nbr-2
#        neighbor_address: 198.51.100.2
#        remote_as: '65562'
#      vrf: site-1
#    - local_as: '300'
#      log_neighbor_changes: true
#      neighbor_down:
#        fib_accelerate: true
#      neighbors:
#      - description: site-2-nbr-1
#        neighbor_address: 203.0.113.2
#        password:
#          encryption: 3
#          key: AF92F4C16A0A0EC5BDF56CF58BC030F6
#        remote_as: '65568'
#      vrf: site-2


# After state:
# ------------
# Nexus9000v# show running-config | section "^router bgp"
# router bgp 65563
#   router-id 192.168.1.1
#   confederation identifier 42
#   confederation peers 65020 65030 65040
#   bestpath as-path multipath-relax
#   bestpath cost-community ignore
#   bestpath compare-neighborid
#   neighbor-down fib-accelerate
#   maxas-limit 20
#   log-neighbor-changes
#   neighbor 192.168.1.100
#     low-memory exempt
#     bmp-activate-server 1
#     remote-as 65563
#     description NBR-1
#     affinity-group 160
#   neighbor 192.168.1.101
#     remote-as 65563
#     password 7 12090404011C03162E
#   vrf site-1
#     local-as 200
#     log-neighbor-changes
#     allocate-index 5000
#     neighbor 198.51.100.1
#       remote-as 65562
#       description site-1-nbr-1
#       password 3 13D4D3549493D2877B1DC116EE27A6BE
#     neighbor 198.51.100.2
#       remote-as 65562
#       description site-1-nbr-2
#   vrf site-2
#     local-as 300
#     neighbor-down fib-accelerate
#     log-neighbor-changes
#     neighbor 203.0.113.2
#       remote-as 65568
#       description site-2-nbr-1
#       password 3 AF92F4C16A0A0EC5BDF56CF58BC030F6

# Using replaced

# Before state:
# -------------
# Nexus9000v# show running-config | section "^router bgp"
# router bgp 65563
#   router-id 192.168.1.1
#   confederation identifier 42
#   confederation peers 65020 65030 65040
#   bestpath as-path multipath-relax
#   bestpath cost-community ignore
#   bestpath compare-neighborid
#   neighbor-down fib-accelerate
#   maxas-limit 20
#   log-neighbor-changes
#   neighbor 192.168.1.100
#     low-memory exempt
#     bmp-activate-server 1
#     remote-as 65563
#     description NBR-1
#     affinity-group 160
#   neighbor 192.168.1.101
#     remote-as 65563
#     password 7 12090404011C03162E
#   vrf site-1
#     local-as 200
#     log-neighbor-changes
#     allocate-index 5000
#     neighbor 198.51.100.1
#       remote-as 65562
#       description site-1-nbr-1
#       password 3 13D4D3549493D2877B1DC116EE27A6BE
#     neighbor 198.51.100.2
#       remote-as 65562
#       description site-1-nbr-2
#   vrf site-2
#     local-as 300
#     neighbor-down fib-accelerate
#     log-neighbor-changes
#     neighbor 203.0.113.2
#       remote-as 65568
#       description site-2-nbr-1
#       password 3 AF92F4C16A0A0EC5BDF56CF58BC030F6

- name: Replace BGP configuration with provided configuration
  cisco.nxos.nxos_bgp_global:
    config:
      as_number: 65563
      router_id: 192.168.1.1
      bestpath:
        compare_neighborid: true
        cost_community_ignore: true
      confederation:
        identifier: 42
        peers:
          - 65020
          - 65030
          - 65050
      maxas_limit: 40
      neighbors:
        - neighbor_address: 192.168.1.100
          neighbor_affinity_group:
            group_id: 160
          bmp_activate_server: 1
          remote_as: 65563
          description: NBR-1
          low_memory:
            exempt: true
      neighbor_down:
        fib_accelerate: true
      vrfs:
        - vrf: site-2
          local_as: 300
          log_neighbor_changes: true
          neighbors:
            - neighbor_address: 203.0.113.2
              password:
                encryption: 7
                key: 12090404011C03162E
          neighbor_down:
            fib_accelerate: true
    state: replaced

# Task output:
# ------------
#  before:
#    as_number: '65563'
#    bestpath:
#      as_path:
#        multipath_relax: true
#      compare_neighborid: true
#      cost_community_ignore: true
#    confederation:
#      identifier: '42'
#      peers:
#      - '65020'
#      - '65030'
#      - '65040'
#    log_neighbor_changes: true
#    maxas_limit: 20
#    neighbor_down:
#      fib_accelerate: true
#    neighbors:
#    - bmp_activate_server: 1
#      description: NBR-1
#      low_memory:
#        exempt: true
#      neighbor_address: 192.168.1.100
#      neighbor_affinity_group:
#        group_id: 160
#      remote_as: '65563'
#    - neighbor_address: 192.168.1.101
#      password:
#        encryption: 7
#        key: 12090404011C03162E
#      remote_as: '65563'
#    router_id: 192.168.1.1
#    vrfs:
#    - allocate_index: 5000
#      local_as: '200'
#      log_neighbor_changes: true
#      neighbors:
#      - description: site-1-nbr-1
#        neighbor_address: 198.51.100.1
#        password:
#          encryption: 3
#          key: 13D4D3549493D2877B1DC116EE27A6BE
#        remote_as: '65562'
#      - description: site-1-nbr-2
#        neighbor_address: 198.51.100.2
#        remote_as: '65562'
#      vrf: site-1
#    - local_as: '300'
#      log_neighbor_changes: true
#      neighbor_down:
#        fib_accelerate: true
#      neighbors:
#      - description: site-2-nbr-1
#        neighbor_address: 203.0.113.2
#        password:
#          encryption: 3
#          key: AF92F4C16A0A0EC5BDF56CF58BC030F6
#        remote_as: '65568'
#      vrf: site-2
#
# commands:
#  - router bgp 65563
#  - no bestpath as-path multipath-relax
#  - no log-neighbor-changes
#  - maxas-limit 40
#  - no confederation peers 65020 65030 65040
#  - confederation peers 65020 65030 65050
#  - no neighbor 192.168.1.101
#  - vrf site-2
#  - neighbor 203.0.113.2
#  - no remote-as 65568
#  - no description site-2-nbr-1
#  - password 7 12090404011C03162E
#  - no vrf site-1

#  after:
#    as_number: '65563'
#    bestpath:
#      compare_neighborid: true
#      cost_community_ignore: true
#    confederation:
#      identifier: '42'
#      peers:
#      - '65020'
#      - '65030'
#      - '65050'
#    maxas_limit: 40
#    neighbor_down:
#      fib_accelerate: true
#    neighbors:
#    - bmp_activate_server: 1
#      description: NBR-1
#      low_memory:
#        exempt: true
#      neighbor_address: 192.168.1.100
#      neighbor_affinity_group:
#        group_id: 160
#      remote_as: '65563'
#    router_id: 192.168.1.1
#    vrfs:
#    - local_as: '300'
#      log_neighbor_changes: true
#      neighbor_down:
#        fib_accelerate: true
#      neighbors:
#      - neighbor_address: 203.0.113.2
#        password:
#          encryption: 7
#          key: 12090404011C03162E
#      vrf: site-2
#
# After state:
# ------------
# Nexus9000v# show running-config | section "^router bgp"
# router bgp 65563
#   router-id 192.168.1.1
#   confederation identifier 42
#   confederation peers 65020 65030 65050
#   bestpath cost-community ignore
#   bestpath compare-neighborid
#   neighbor-down fib-accelerate
#   maxas-limit 40
#   neighbor 192.168.1.100
#     low-memory exempt
#     bmp-activate-server 1
#     remote-as 65563
#     description NBR-1
#     affinity-group 160
#   vrf site-2
#     local-as 300
#     neighbor-down fib-accelerate
#     log-neighbor-changes
#     neighbor 203.0.113.2
#       password 7 12090404011C03162E

# Using deleted

# Before state:
# -------------
# Nexus9000v# show running-config | section "^router bgp"
# router bgp 65563
#   router-id 192.168.1.1
#   confederation identifier 42
#   confederation peers 65020 65030 65040
#   bestpath as-path multipath-relax
#   bestpath cost-community ignore
#   bestpath compare-neighborid
#   neighbor-down fib-accelerate
#   maxas-limit 20
#   log-neighbor-changes
#   address-family ipv4 unicast
#     default-metric 400
#     suppress-inactive
#     default-information originate
#   address-family ipv6 multicast
#     wait-igp-convergence
#     redistribute eigrp eigrp-1 route-map site-1-rmap
#   neighbor 192.168.1.100
#     low-memory exempt
#     bmp-activate-server 1
#     remote-as 65563
#     description NBR-1
#     affinity-group 160
#   neighbor 192.168.1.101
#     remote-as 65563
#     password 7 12090404011C03162E
#   vrf site-1
#     local-as 200
#     log-neighbor-changes
#     allocate-index 5000
#     address-family ipv4 multicast
#       maximum-paths 40
#       dampen-igp-metric 1200
#     neighbor 198.51.100.1
#       remote-as 65562
#       description site-1-nbr-1
#       password 3 13D4D3549493D2877B1DC116EE27A6BE
#     neighbor 198.51.100.2
#       remote-as 65562
#       description site-1-nbr-2
#   vrf site-2
#     local-as 300
#     neighbor-down fib-accelerate
#     log-neighbor-changes
#     neighbor 203.0.113.2
#       remote-as 65568
#       description site-1-nbr-1
#       password 3 AF92F4C16A0A0EC5BDF56CF58BC030F6

- name: Delete BGP configurations handled by this module
  cisco.nxos.nxos_bgp_global:
    state: deleted

# Task output:
# ------------

# before:
#    as_number: '65563'
#    bestpath:
#      as_path:
#        multipath_relax: true
#      compare_neighborid: true
#      cost_community_ignore: true
#    confederation:
#      identifier: '42'
#      peers:
#      - '65020'
#      - '65030'
#      - '65040'
#    log_neighbor_changes: true
#    maxas_limit: 20
#    neighbor_down:
#      fib_accelerate: true
#    neighbors:
#    - bmp_activate_server: 1
#      description: NBR-1
#      low_memory:
#        exempt: true
#      neighbor_address: 192.168.1.100
#      neighbor_affinity_group:
#        group_id: 160
#      remote_as: '65563'
#    - neighbor_address: 192.168.1.101
#      password:
#        encryption: 7
#        key: 12090404011C03162E
#      remote_as: '65563'
#    router_id: 192.168.1.1
#    vrfs:
#    - allocate_index: 5000
#      local_as: '200'
#      log_neighbor_changes: true
#      neighbors:
#      - description: site-1-nbr-1
#        neighbor_address: 198.51.100.1
#        password:
#          encryption: 3
#          key: 13D4D3549493D2877B1DC116EE27A6BE
#        remote_as: '65562'
#      - description: site-1-nbr-2
#        neighbor_address: 198.51.100.2
#        remote_as: '65562'
#      vrf: site-1
#    - local_as: '300'
#      log_neighbor_changes: true
#      neighbor_down:
#        fib_accelerate: true
#      neighbors:
#      - description: site-1-nbr-1
#        neighbor_address: 203.0.113.2
#        password:
#          encryption: 3
#          key: AF92F4C16A0A0EC5BDF56CF58BC030F6
#        remote_as: '65568'
#      vrf: site-2
#
# commands:
#   - router bgp 65563
#   - no bestpath as-path multipath-relax
#   - no bestpath compare-neighborid
#   - no bestpath cost-community ignore
#   - no confederation identifier 42
#   - no log-neighbor-changes
#   - no maxas-limit 20
#   - no neighbor-down fib-accelerate
#   - no router-id 192.168.1.1
#   - no confederation peers 65020 65030 65040
#   - no neighbor 192.168.1.100
#   - no neighbor 192.168.1.101
#   - no vrf site-1
#   - no vrf site-2
#
#  after:
#    as_number: '65563'
#
# After state:
# ------------
# Nexus9000v# show running-config | section "^router bgp"
# router bgp 65563
#   address-family ipv4 unicast
#     default-metric 400
#     suppress-inactive
#     default-information originate
#   address-family ipv6 multicast
#     wait-igp-convergence
#     redistribute eigrp eigrp-1 route-map site-1-rmap
#

# Using purged

# Before state:
# -------------
# Nexus9000v# show running-config | section "^router bgp"
# router bgp 65563
#   router-id 192.168.1.1
#   confederation identifier 42
#   confederation peers 65020 65030 65040
#   bestpath as-path multipath-relax
#   bestpath cost-community ignore
#   bestpath compare-neighborid
#   neighbor-down fib-accelerate
#   maxas-limit 20
#   log-neighbor-changes
#   address-family ipv4 unicast
#     default-metric 400
#     suppress-inactive
#     default-information originate
#   address-family ipv6 multicast
#     wait-igp-convergence
#     redistribute eigrp eigrp-1 route-map site-1-rmap
#   neighbor 192.168.1.100
#     low-memory exempt
#     bmp-activate-server 1
#     remote-as 65563
#     description NBR-1
#     affinity-group 160
#   neighbor 192.168.1.101
#     remote-as 65563
#     password 7 12090404011C03162E
#   vrf site-1
#     local-as 200
#     log-neighbor-changes
#     allocate-index 5000
#     address-family ipv4 multicast
#       maximum-paths 40
#       dampen-igp-metric 1200
#     neighbor 198.51.100.1
#       remote-as 65562
#       description site-1-nbr-1
#       password 3 13D4D3549493D2877B1DC116EE27A6BE
#     neighbor 198.51.100.2
#       remote-as 65562
#       description site-1-nbr-2
#   vrf site-2
#     local-as 300
#     neighbor-down fib-accelerate
#     log-neighbor-changes
#     neighbor 203.0.113.2
#       remote-as 65568
#       description site-1-nbr-1
#       password 3 AF92F4C16A0A0EC5BDF56CF58BC030F6

- name: Purge all BGP configurations from the device
  cisco.nxos.nxos_bgp_global:
    state: purged

# Task output:
# ------------

# before:
#    as_number: '65563'
#    bestpath:
#      as_path:
#        multipath_relax: true
#      compare_neighborid: true
#      cost_community_ignore: true
#    confederation:
#      identifier: '42'
#      peers:
#      - '65020'
#      - '65030'
#      - '65040'
#    log_neighbor_changes: true
#    maxas_limit: 20
#    neighbor_down:
#      fib_accelerate: true
#    neighbors:
#    - bmp_activate_server: 1
#      description: NBR-1
#      low_memory:
#        exempt: true
#      neighbor_address: 192.168.1.100
#      neighbor_affinity_group:
#        group_id: 160
#      remote_as: '65563'
#    - neighbor_address: 192.168.1.101
#      password:
#        encryption: 7
#        key: 12090404011C03162E
#      remote_as: '65563'
#    router_id: 192.168.1.1
#    vrfs:
#    - allocate_index: 5000
#      local_as: '200'
#      log_neighbor_changes: true
#      neighbors:
#      - description: site-1-nbr-1
#        neighbor_address: 198.51.100.1
#        password:
#          encryption: 3
#          key: 13D4D3549493D2877B1DC116EE27A6BE
#        remote_as: '65562'
#      - description: site-1-nbr-2
#        neighbor_address: 198.51.100.2
#        remote_as: '65562'
#      vrf: site-1
#    - local_as: '300'
#      log_neighbor_changes: true
#      neighbor_down:
#        fib_accelerate: true
#      neighbors:
#      - description: site-1-nbr-1
#        neighbor_address: 203.0.113.2
#        password:
#          encryption: 3
#          key: AF92F4C16A0A0EC5BDF56CF58BC030F6
#        remote_as: '65568'
#      vrf: site-2
#
# commands:
#   - no router bgp 65563
#
#  after: {}
#
# After state:
# ------------
# Nexus9000v# show running-config | section "^router bgp"
# Nexus9000v#

# Using rendered

- name: Render platform specific configuration lines (without connecting to the device)
  cisco.nxos.nxos_bgp_global:
    config:
      as_number: 65563
      router_id: 192.168.1.1
      bestpath:
        as_path:
          multipath_relax: true
        compare_neighborid: true
        cost_community_ignore: true
      confederation:
        identifier: 42
        peers:
          - 65020
          - 65030
          - 65040
      log_neighbor_changes: true
      maxas_limit: 20
      neighbors:
        - neighbor_address: 192.168.1.100
          neighbor_affinity_group:
            group_id: 160
          bmp_activate_server: 1
          remote_as: 65563
          description: NBR-1
          low_memory:
            exempt: true
        - neighbor_address: 192.168.1.101
          remote_as: 65563
          password:
            encryption: 7
            key: 12090404011C03162E
      neighbor_down:
        fib_accelerate: true
      vrfs:
        - vrf: site-1
          allocate_index: 5000
          local_as: 200
          log_neighbor_changes: true
          neighbors:
            - neighbor_address: 198.51.100.1
              description: site-1-nbr-1
              password:
                encryption: 3
                key: 13D4D3549493D2877B1DC116EE27A6BE
              remote_as: 65562
            - neighbor_address: 198.51.100.2
              remote_as: 65562
              description: site-1-nbr-2
        - vrf: site-2
          local_as: 300
          log_neighbor_changes: true
          neighbors:
            - neighbor_address: 203.0.113.2
              description: site-1-nbr-1
              password:
                encryption: 3
                key: AF92F4C16A0A0EC5BDF56CF58BC030F6
              remote_as: 65568
          neighbor_down:
            fib_accelerate: true

# Task output:
# ------------
# rendered:
#   - router bgp 65563
#   - bestpath as-path multipath-relax
#   - bestpath compare-neighborid
#   - bestpath cost-community ignore
#   - confederation identifier 42
#   - log-neighbor-changes
#   - maxas-limit 20
#   - neighbor-down fib-accelerate
#   - router-id 192.168.1.1
#   - confederation peers 65020 65030 65040
#   - neighbor 192.168.1.100
#   - remote-as 65563
#   - affinity-group 160
#   - bmp-activate-server 1
#   - description NBR-1
#   - low-memory exempt
#   - neighbor 192.168.1.101
#   - remote-as 65563
#   - password 7 12090404011C03162E
#   - vrf site-1
#   - allocate-index 5000
#   - local-as 200
#   - log-neighbor-changes
#   - neighbor 198.51.100.1
#   - remote-as 65562
#   - description site-1-nbr-1
#   - password 3 13D4D3549493D2877B1DC116EE27A6BE
#   - neighbor 198.51.100.2
#   - remote-as 65562
#   - description site-1-nbr-2
#   - vrf site-2
#   - local-as 300
#   - log-neighbor-changes
#   - neighbor-down fib-accelerate
#   - neighbor 203.0.113.2
#   - remote-as 65568
#   - description site-1-nbr-1
#   - password 3 AF92F4C16A0A0EC5BDF56CF58BC030F6

# Using parsed

# parsed.cfg
# ------------
# router bgp 65563
#   router-id 192.168.1.1
#   confederation identifier 42
#   confederation peers 65020 65030 65040
#   bestpath as-path multipath-relax
#   bestpath cost-community ignore
#   bestpath compare-neighborid
#   neighbor-down fib-accelerate
#   maxas-limit 20
#   log-neighbor-changes
#   neighbor 192.168.1.100
#     low-memory exempt
#     bmp-activate-server 1
#     remote-as 65563
#     description NBR-1
#     affinity-group 160
#   neighbor 192.168.1.101
#     remote-as 65563
#     password 7 12090404011C03162E
#   vrf site-1
#     local-as 200
#     log-neighbor-changes
#     allocate-index 5000
#     neighbor 198.51.100.1
#       remote-as 65562
#       description site-1-nbr-1
#       password 3 13D4D3549493D2877B1DC116EE27A6BE
#     neighbor 198.51.100.2
#       remote-as 65562
#       description site-1-nbr-2
#   vrf site-2
#     local-as 300
#     neighbor-down fib-accelerate
#     log-neighbor-changes
#     neighbor 203.0.113.2
#       remote-as 65568
#       description site-1-nbr-1
#       password 3 AF92F4C16A0A0EC5BDF56CF58BC030F6

- name: Parse externally provided BGP config
  cisco.nxos.nxos_bgp_global:
    running_config: "{{ lookup('file', 'parsed.cfg') }}"
    state: parsed

# Task output:
# ------------
#  parsed:
#    as_number: '65563'
#    bestpath:
#      as_path:
#        multipath_relax: true
#      compare_neighborid: true
#      cost_community_ignore: true
#    confederation:
#      identifier: '42'
#      peers:
#      - '65020'
#      - '65030'
#      - '65040'
#    log_neighbor_changes: true
#    maxas_limit: 20
#    neighbor_down:
#      fib_accelerate: true
#    neighbors:
#    - bmp_activate_server: 1
#      description: NBR-1
#      low_memory:
#        exempt: true
#      neighbor_address: 192.168.1.100
#      neighbor_affinity_group:
#        group_id: 160
#      remote_as: '65563'
#    - neighbor_address: 192.168.1.101
#      password:
#        encryption: 7
#        key: 12090404011C03162E
#      remote_as: '65563'
#    router_id: 192.168.1.1
#    vrfs:
#    - allocate_index: 5000
#      local_as: '200'
#      log_neighbor_changes: true
#      neighbors:
#      - description: site-1-nbr-1
#        neighbor_address: 198.51.100.1
#        password:
#          encryption: 3
#          key: 13D4D3549493D2877B1DC116EE27A6BE
#        remote_as: '65562'
#      - description: site-1-nbr-2
#        neighbor_address: 198.51.100.2
#        remote_as: '65562'
#      vrf: site-1
#    - local_as: '300'
#      log_neighbor_changes: true
#      neighbor_down:
#        fib_accelerate: true
#      neighbors:
#      - description: site-1-nbr-1
#        neighbor_address: 203.0.113.2
#        password:
#          encryption: 3
#          key: AF92F4C16A0A0EC5BDF56CF58BC030F6
#        remote_as: '65568'
#      vrf: site-2

# Using gathered

# existing config
#
# Nexus9000v# show running-config | section "^router bgp"
# router bgp 65563
#   router-id 192.168.1.1
#   confederation identifier 42
#   confederation peers 65020 65030 65050
#   bestpath cost-community ignore
#   bestpath compare-neighborid
#   neighbor-down fib-accelerate
#   maxas-limit 40
#   neighbor 192.168.1.100
#     low-memory exempt
#     bmp-activate-server 1
#     remote-as 65563
#     description NBR-1
#     affinity-group 160
#   vrf site-1
#   vrf site-2
#     local-as 300
#     neighbor-down fib-accelerate
#     log-neighbor-changes
#     neighbor 203.0.113.2
#       password 7 12090404011C03162E

- name: Gather BGP facts using gathered
  cisco.nxos.nxos_bgp_global:
    state: gathered

# Task output:
# ------------
#  gathered:
#    as_number: '65563'
#    bestpath:
#      compare_neighborid: true
#      cost_community_ignore: true
#    confederation:
#      identifier: '42'
#      peers:
#      - '65020'
#      - '65030'
#      - '65050'
#    maxas_limit: 40
#    neighbor_down:
#      fib_accelerate: true
#    neighbors:
#    - bmp_activate_server: 1
#      description: NBR-1
#      low_memory:
#        exempt: true
#      neighbor_address: 192.168.1.100
#      neighbor_affinity_group:
#        group_id: 160
#      remote_as: '65563'
#    router_id: 192.168.1.1
#    vrfs:
#    - vrf: site-1
#    - local_as: '300'
#      log_neighbor_changes: true
#      neighbor_down:
#        fib_accelerate: true
#      neighbors:
#      - neighbor_address: 203.0.113.2
#        password:
#          encryption: 7
#          key: 12090404011C03162E
#      vrf: site-2

# Remove a neighbor having AF configurations with state replaced (will fail)

# Before state:
# -------------
# Nexus9000v# show running-config | section "^router bgp"
# router bgp 65536
#   log-neighbor-changes
#   maxas-limit 20
#   router-id 198.51.100.2
#   neighbor 203.0.113.2
#     address-family ipv4 unicast
#       next-hop-self
#     remote-as 65538
#     affinity-group 160
#     description NBR-1
#     low-memory exempt
#   neighbor 192.0.2.1
#     remote-as 65537
#     password 7 12090404011C03162E

- name: Remove a neighbor having AF configurations (should fail)
  cisco.nxos.nxos_bgp_global:
    config:
      as_number: 65536
      router_id: 198.51.100.2
      maxas_limit: 20
      log_neighbor_changes: true
      neighbors:
        - neighbor_address: 192.0.2.1
          remote_as: 65537
          password:
            encryption: 7
            key: 12090404011C03162E
    state: replaced

# Task output:
# ------------
# fatal: [Nexus9000v]: FAILED! => changed=false
#    msg: Neighbor 203.0.113.2 has address-family configurations.
#         Please use the nxos_bgp_neighbor_af module to remove those first.

# Remove a VRF having AF configurations with state replaced (will fail)

# Before state:
# -------------
# Nexus9000v# show running-config | section "^router bgp"
# router bgp 65536
#   log-neighbor-changes
#   maxas-limit 20
#   router-id 198.51.100.2
#   neighbor 192.0.2.1
#     remote-as 65537
#     password 7 12090404011C03162E
#   vrf site-1
#     address-family ipv4 unicast
#       default-information originate
#     neighbor 203.0.113.2
#       remote-as 65538
#       affinity-group 160
#       description NBR-1
#       low-memory exempt
#   vrf site-2
#     neighbor-down fib-accelerate

- name: Remove a VRF having AF configurations (should fail)
  cisco.nxos.nxos_bgp_global:
    config:
      as_number: 65536
      router_id: 198.51.100.2
      maxas_limit: 20
      log_neighbor_changes: true
      neighbors:
        - neighbor_address: 192.0.2.1
          remote_as: 65537
          password:
            encryption: 7
            key: 12090404011C03162E
      vrfs:
        - vrf: site-2
          neighbor_down:
            fib_accelerate: true
    state: replaced

# Task output:
# ------------
# fatal: [Nexus9000v]: FAILED! => changed=false
#    msg: VRF site-1 has address-family configurations.
#         Please use the nxos_bgp_af module to remove those first.

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: ["router bgp 65563", "maxas-limit 20", "router-id 192.168.1.1", "confederation peers 65020 65030 65040", "neighbor 192.168.1.100", "remote-as 65563", "affinity-group 160", "bmp-activate-server 1", "description NBR-1", "low-memory exempt", "vrf site-1", "log-neighbor-changes", "neighbor 198.51.100.1", "remote-as 65562", "description site-1-nbr-1", "password 3 13D4D3549493D2877B1DC116EE27A6BE"]
gathered dictionary	Facts about the network resource gathered from the remote device as structured data. Returned: when state is gathered Sample: "This output will always be in the same format as the module argspec.\n"
parsed dictionary	The device native config provided in running_config option parsed into structured data as per module argspec. Returned: when state is parsed Sample: "This output will always be in the same format as the module argspec.\n"
rendered list / elements=string	The provided configuration in the task rendered in device-native format (offline). Returned: when state is rendered Sample: ["router bgp 65563", "maxas-limit 20", "router-id 192.168.1.1"]

Authors

• Nilashish Chakraborty (@NilashishC)

Collection links

• Issue Tracker
• Repository (Sources)