Function

This API is used to update an IPsec VPN connection.

URI

PUT /v2.0/vpn/ipsec-site-connections/{connection_id}

**Table 1** Parameter description
Parameter	Type	Mandatory	Description
connection_id	String	Yes	Specifies the ID of the IPsec VPN connection.

Request

Table 2 describes the request parameters.

**Table 2** Request parameters
Parameter	Type	Mandatory	Description
ipsec_site_connection	Object	Yes	Specifies the object of the IPsec VPN connection.
psk	String	No	Specifies the pre-shared key. The key Can contain 6 to 128 characters. Can contain only: Digits Uppercase letters Lowercase letters Special characters: ~ ` ! @ # $ % ^ ( ) - _ + = [ ] { } \| \ , . / : ;
initiator	String	No	Specifies whether this VPN can only respond to connections or both respond to and initiate connections. The value can be bi-directional or response-only.
description	String	No	Specifies the IPsec policy ID. description can contain a maximum of 255 characters. This parameter has been used by internal components, and you are not allowed to configure the parameter.
admin_state_up	Boolean	No	Specifies the administrative status, which can be true or false. Currently, admin_state_up can only be true.
peer_cidrs	List<String>	No	Deprecated parameter Specifies valid CIDR blocks of a tenant. The format is <net_address > / < prefix >.
mtu	Integer	No	Specifies the maximum transmission unit to address fragmentation. mtu can only be 1500.
peer_ep_group_id	String	No	Specifies the endpoint group ID (tenant CIDR blocks).
local_ep_group_id	String	No	Specifies the endpoint group ID (VPC subnets).
peer_address	String	No	Specifies the remote gateway address. The address can contain up to 250 characters.
peer_id	String	No	Specifies the remote gateway ID. The ID can contain up to 250 characters.
name	String	No	Specifies the name of the IPsec VPN connection. The name can contain 1 to 64 characters.
dpd	Object	No	DPD is used to detect whether the peer is alive. For details, see Table 3.

**Table 3** **dpd** parameters
Parameter	Type	Description
action	String	Specifies the DPD action, which can be clear, hold, restart, disabled, or restart-by-peer. The default action is hold.
interval	Integer	Specifies the DPD interval in seconds. The default interval is 30 seconds.
timeout	Integer	Specifies the DPD timeout. The default timeout is 120 seconds.

Response

Table 4 describes the response parameters.

**Table 4** Response parameters
Parameter	Type	Description
status	String	Specifies the status of the IPsec VPN connection, which can be ACTIVE, DOWN, BUILD, ERROR, PENDING_CREATE, PENDING_UPDATE, or PENDING_DELETE.
psk	String	Specifies the pre-shared key. The key Can contain 6 to 128 characters. Can contain only: Digits Uppercase letters Lowercase letters Special characters: ~ ` ! @ # $ % ^ ( ) - _ + = [ ] { } \| \ , . / : ;
initiator	String	Specifies whether this VPN can only respond to connections or both respond to and initiate connections.
name	String	Specifies the name of the IPsec VPN connection.
admin_state_up	Boolean	Specifies the administrative status, which can be true or false.
tenant_id	String	Specifies the project ID.
ipsecpolicy_id	String	Specifies the IPsec policy ID.
auth_mode	String	Specifies the authentication mode. The default mode is psk.
peer_cidrs	String	Deprecated parameter Specifies valid CIDR blocks of a tenant. The format is <net_address > / < prefix >.
mtu	Integer	Specifies the maximum transmission unit to address fragmentation.
peer_ep_group_id	String	Specifies the endpoint group ID (tenant CIDR blocks).
ikepolicy_id	String	Specifies the IKE policy ID.
dpd	Object	DPD is used to detect whether the peer is alive. For details, see Table 5.
route_mode	String	Specifies the route advertising mode. The default mode is static.
vpnservice_id	String	Specifies the VPN service ID.
local_ep_group_id	String	Specifies the endpoint group ID (VPC subnets).
peer_address	String	Specifies the remote gateway address.
peer_id	String	Specifies the remote gateway ID.
id	String	Specifies the ID of the IPsec VPN connection.
description	String	Provides supplementary information about the IPsec VPN connection.
ipsec_site_connection	Object	Specifies the object of the IPsec VPN connection.
project_id	String	Specifies the project ID.
created_at	String	Specifies the time when the IPsec connection was created. The time is in YYYY-mm-dd HH:MM:SS.ffffff format.

**Table 5** **dpd** parameters
Parameter	Type	Description
action	String	Specifies the DPD action, which can be clear, hold, restart, disabled, or restart-by-peer. The default action is hold.
interval	Integer	Specifies the DPD interval in seconds. The default interval is 30 seconds.
timeout	Integer	Specifies the DPD timeout. The default timeout is 120 seconds.

Example

Example request

PUT /v2.0/vpn/ipsec-site-connections/{connection_id}
{
  "ipsec_site_connection" : {
    "mtu" : 1200,
  }
}

Example response

{
    "ipsec_site_connection": {
        "status": "DOWN",
        "psk": "secret",
        "initiator": "bi-directional",
        "name": "vpnconnection1",
        "admin_state_up": true,
        "tenant_id": "10039663455a446d8ba2cbb058b0f578",
        "auth_mode": "psk",
        "peer_cidrs": [],
        "mtu": 1200,
        "peer_ep_group_id": "9ad5a7e0-6dac-41b4-b20d-a7b8645fddf1",
        "ikepolicy_id": "9b00d6b0-6c93-4ca5-9747-b8ade7bb514f",
        "vpnservice_id": "5c561d9d-eaea-45f6-ae3e-08d1a7080828",
        "dpd": {
            "action": "hold",
            "interval": 30,
            "timeout": 120
        },
        "route_mode": "static",
        "ipsecpolicy_id": "e6e23d0c-9519-4d52-8ea4-5b1f96d857b1",
        "local_ep_group_id": "3e1815dd-e212-43d0-8f13-b494fa553e68",
        "peer_address": "172.24.4.233",
        "peer_id": "172.24.4.233",
        "id": "851f280f-5639-4ea3-81aa-e298525ab74b",
        "description": "New description",
        "order_id": "",
        "product_id": "",
        "created_at": "2020-08-05 12:39:35.921257"
    }
}

Returned Values

For details, see Common Returned Values.

Updating an IPsec VPN Connection

Function

URI

Request

Response

Example

Returned Values