cisco.aci.aci_l3out_extsubnet module – Manage External Subnet objects (l3ext:Subnet)

Note

This module is part of the cisco.aci collection (version 2.10.1).

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.aci.

To use it in a playbook, specify: cisco.aci.aci_l3out_extsubnet.

Synopsis

• Manage External Subnet objects.

Parameters

Parameter	Comments
aggregate list / elements=string	Determines the Aggregate Routes for the Subnet. The export-rtctrl option to export all transit routes of a VRF (0/0 subnets). The import-rtctrl option to import all incoming routes of given L3 peers (0/0 subnets). The shared-rtctrl option to share routes learned in one VRF which needs to be advertised to another VRF. 0/0 can be used to share all subnet routes across multiple VRFs. The import-rtctrl is only supported for BGP and OSPF. Aggregate import route control is only available if the L3Out has ‘Import Route Control Enforcement’ enabled. Default this is disabled, cisco.aci.aci_l3out with route_control can be used to enable. Choices: "export-rtctrl" "import-rtctrl" "shared-rtctrl"
annotation string	User-defined string for annotating an object. If the value is not specified in the task, the value of environment variable ACI_ANNOTATION will be used instead. If the value is not specified in the task and environment variable ACI_ANNOTATION then the default value will be used. Default: "orchestrator:ansible"
certificate_name aliases: cert_name string	The X.509 certificate name attached to the APIC AAA user used for signature-based authentication. If a private_key filename was provided, this defaults to the private_key basename, without extension. If PEM-formatted content was provided for private_key, this defaults to the username value. If the value is not specified in the task, the value of environment variable ACI_CERTIFICATE_NAME will be used instead.
description aliases: descr string	Description for the External Subnet.
extepg aliases: extepg_name string / required	Name of an existing ExtEpg.
host aliases: hostname string	IP Address or hostname of APIC resolvable by Ansible control host. If the value is not specified in the task, the value of environment variable ACI_HOST will be used instead.
l3out aliases: l3out_name string / required	Name of an existing L3Out.
name_alias string	The alias for the current object. This relates to the nameAlias field in ACI.
network aliases: address, ip string	The network address for the Subnet.
output_level string	Influence the output of this ACI module. normal means the standard output, incl. current dict info adds informational output, incl. previous, proposed and sent dicts debug adds debugging output, incl. filter_string, method, response, status and url information If the value is not specified in the task, the value of environment variable ACI_OUTPUT_LEVEL will be used instead. Choices: "debug" "info" "normal" ← (default)
output_path string	Path to a file that will be used to dump the ACI JSON configuration objects generated by the module. If the value is not specified in the task, the value of environment variable ACI_OUTPUT_PATH will be used instead.
password string	The password to use for authentication. This option is mutual exclusive with private_key. If private_key is provided too, it will be used instead. If the value is not specified in the task, the value of environment variables ACI_PASSWORD or ANSIBLE_NET_PASSWORD will be used instead.
port integer	Port number to be used for REST connection. The default value depends on parameter use_ssl. If the value is not specified in the task, the value of environment variable ACI_PORT will be used instead.
private_key aliases: cert_key string	Either a PEM-formatted private key file or the private key content used for signature-based authentication. This value also influences the default certificate_name that is used. This option is mutual exclusive with password. If password is provided too, it will be ignored. If the value is not specified in the task, the value of environment variable ACI_PRIVATE_KEY or ANSIBLE_NET_SSH_KEYFILE will be used instead.
scope list / elements=string	Determines the scope of the Subnet. The export-rtctrl option controls which external networks are advertised out of the fabric using route-maps and IP prefix-lists. The import-rtctrl option controls which external networks are advertised in to the fabric using route-maps and IP prefix-lists. The import-security option classifies for the external EPG. The rules and contracts defined in this external EPG apply to networks matching this subnet. The shared-rtctrl option controls which external prefixes are advertised to other tenants for shared services. The shared-security option configures the classifier for the subnets in the VRF where the routes are leaked. The APIC defaults to import-security when unset during creation. The import-rtctrl is only supported for BGP and OSPF. Choices: "export-rtctrl" "import-rtctrl" "import-security" "shared-rtctrl" "shared-security"
state string	Use present or absent for adding or removing. Use query for listing an object or multiple objects. Choices: "absent" "present" ← (default) "query"
subnet_name aliases: name string	Name of External Subnet being created.
suppress_previous aliases: no_previous, ignore_previous boolean	If true, a GET to check previous will not be sent before a POST update to APIC. If the value is not specified in the task, the value of environment variable ACI_SUPPRESS_PREVIOUS will be used instead. The default value is false. WARNING - This causes the previous return value to be empty. The previous state of the object will not be checked and the POST update will contain all properties. Choices: false true
suppress_verification aliases: no_verification, no_verify, suppress_verify, ignore_verify, ignore_verification boolean	If true, a verifying GET will not be sent after a POST update to APIC. If the value is not specified in the task, the value of environment variable ACI_SUPPRESS_VERIFICATION will be used instead. The default value is false. WARNING - This causes the current return value to be set to the proposed value. The current object including default values will be unverifiable in a single task. Choices: false true
tenant aliases: tenant_name string / required	Name of an existing tenant.
timeout integer	The socket level timeout in seconds. If the value is not specified in the task, the value of environment variable ACI_TIMEOUT will be used instead. The default value is 30.
use_proxy boolean	If false, it will not use a proxy, even if one is defined in an environment variable on the target hosts. If the value is not specified in the task, the value of environment variable ACI_USE_PROXY will be used instead. The default value is true. Choices: false true
use_ssl boolean	If false, an HTTP connection will be used instead of the default HTTPS connection. If the value is not specified in the task, the value of environment variable ACI_USE_SSL will be used instead. The default value is true when the connection is local. Choices: false true
username aliases: user string	The username to use for authentication. If the value is not specified in the task, the value of environment variables ACI_USERNAME or ANSIBLE_NET_USERNAME will be used instead. The default value is admin.
validate_certs boolean	If false, SSL certificates will not be validated. This should only set to false when used on personally controlled sites using self-signed certificates. If the value is not specified in the task, the value of environment variable ACI_VALIDATE_CERTS will be used instead. The default value is true. Choices: false true

Notes

Note

• The tenant and domain and vrf used must exist before using this module in your playbook. The cisco.aci.aci_tenant and cisco.aci.aci_domain and cisco.aci.aci_vrf modules can be used for this.

See Also

See also

cisco.aci.aci_tenant

Manage tenants (fv:Tenant).

cisco.aci.aci_domain

Manage physical, virtual, bridged, routed or FC domain profiles (phys:DomP, vmm:DomP, l2ext:DomP, l3ext:DomP, and fc:DomP).

cisco.aci.aci_vrf

Manage contexts or VRFs (fv:Ctx).

APIC Management Information Model reference

More information about the internal APIC class l3ext:Subnet.

Cisco ACI Guide

Detailed information on how to manage your ACI infrastructure using Ansible.

Developing Cisco ACI modules

Detailed guide on how to write your own Cisco ACI modules to contribute.

Examples

- name: Add a new External Subnet
  cisco.aci.aci_l3out_extsubnet:
    host: apic
    username: admin
    password: SomeSecretPassword
    tenant: production
    l3out: prod_l3out
    extepg: prod_extepg
    description: External Subnet for Production ExtEpg
    network: 192.0.2.0/24
    scope: export-rtctrl
    aggregate: export-rtctrl
    state: present
  delegate_to: localhost

- name: Delete External Subnet
  cisco.aci.aci_l3out_extsubnet:
    host: apic
    username: admin
    password: SomeSecretPassword
    tenant: production
    l3out: prod_l3out
    extepg: prod_extepg
    network: 192.0.2.0/24
    state: absent
  delegate_to: localhost

- name: Query ExtEpg Subnet information
  cisco.aci.aci_l3out_extsubnet:
    host: apic
    username: admin
    password: SomeSecretPassword
    tenant: production
    l3out: prod_l3out
    extepg: prod_extepg
    network: 192.0.2.0/24
    state: query
  delegate_to: localhost
  register: query_result

Return Values

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

Key	Description
current list / elements=string	The existing configuration from the APIC after the module has finished Returned: success Sample: [{"fvTenant": {"attributes": {"descr": "Production environment", "dn": "uni/tn-production", "name": "production", "nameAlias": "", "ownerKey": "", "ownerTag": ""}}}]
error dictionary	The error information as returned from the APIC Returned: failure Sample: {"code": "122", "text": "unknown managed object class foo"}
filter_string string	The filter string used for the request Returned: failure or debug Sample: "?rsp-prop-include=config-only"
method string	The HTTP method used for the request to the APIC Returned: failure or debug Sample: "POST"
previous list / elements=string	The original configuration from the APIC before the module has started Returned: info Sample: [{"fvTenant": {"attributes": {"descr": "Production", "dn": "uni/tn-production", "name": "production", "nameAlias": "", "ownerKey": "", "ownerTag": ""}}}]
proposed dictionary	The assembled configuration from the user-provided parameters Returned: info Sample: {"fvTenant": {"attributes": {"descr": "Production environment", "name": "production"}}}
raw string	The raw output returned by the APIC REST API (xml or json) Returned: parse error Sample: "<?xml version=\"1.0\" encoding=\"UTF-8\"?><imdata totalCount=\"1\"><error code=\"122\" text=\"unknown managed object class foo\"/></imdata>"
response string	The HTTP response from the APIC Returned: failure or debug Sample: "OK (30 bytes)"
sent list / elements=string	The actual/minimal configuration pushed to the APIC Returned: info Sample: {"fvTenant": {"attributes": {"descr": "Production environment"}}}
status integer	The HTTP status from the APIC Returned: failure or debug Sample: 200
url string	The HTTP url used for the request to the APIC Returned: failure or debug Sample: "https://10.11.12.13/api/mo/uni/tn-production.json"

Authors

• Rostyslav Davydenko (@rost-d)

• Cindy Zhao (@cizhao)

Collection links

• Issue Tracker
• Repository (Sources)