NSX-T Data Center REST API

Update an IP Address Block

Modifies the IP address block with specifed id. display_name, description
and cidr are parameters that can be modified. If a new cidr is specified,
it should contain all existing subnets in the IP block. Returns a conflict error
if the IP address block cidr can not be modified due to the presence of
subnets that it contains. Eg: If the IP block contains a subnet 192.168.0.1/24
and we try to change the IP block cidr to 10.1.0.1/16, it results in a conflict.

Request:

Method:

PUT

URI Path(s):

/api/v1/pools/ip-blocks/<block-id>

Request Headers:

n/a

Query Parameters:

n/a

Request Body:

IpBlock+

IpBlock (schema)

Name	Description	Type	Notes
_create_time	Timestamp of resource creation	EpochMsTimestamp	Readonly Sortable
_create_user	ID of the user who created this resource	string	Readonly
_last_modified_time	Timestamp of last modification	EpochMsTimestamp	Readonly Sortable
_last_modified_user	ID of the user who last modified this resource	string	Readonly
_links	References related to this resource The server will populate this field when returing the resource. Ignored on PUT and POST.	array of ResourceLink	Readonly
_protection	Indicates protection status of this resource Protection status is one of the following: PROTECTED - the client who retrieved the entity is not allowed to modify it. NOT_PROTECTED - the client who retrieved the entity is allowed to modify it REQUIRE_OVERRIDE - the client who retrieved the entity is a super user and can modify it, but only when providing the request header X-Allow-Overwrite=true. UNKNOWN - the _protection field could not be determined for this entity.	string	Readonly
_revision	Generation of this resource config The _revision property describes the current revision of the resource. To prevent clients from overwriting each other's changes, PUT operations must include the current _revision of the resource, which clients should obtain by issuing a GET operation. If the _revision provided in a PUT request is missing or stale, the operation will be rejected.	int
_schema	Schema for this resource	string	Readonly
_self	Link to this resource	SelfResourceLink	Readonly
_system_owned	Indicates system owned resource	boolean	Readonly
cidr	Represents network address and the prefix length which will be associated with a layer-2 broadcast domain	string	Required Format: ip-cidr-block
description	Description of this resource	string	Maximum length: 1024 Sortable
display_name	Identifier to use when displaying entity in logs or GUI Defaults to ID if not set	string	Maximum length: 255 Sortable
id	Unique identifier of this resource	string	Sortable
resource_type	Must be set to the value IpBlock	string
tags	Opaque identifiers meaningful to the API user	array of Tag	Maximum items: 30

Example Request:

PUT https://<nsx-mgr>/api/v1/pools/ip-blocks/4a5f22a8-8293-4212-93df-99286d20e35b { "_revision": 1, "display_name": "IPBlock-Tenant-1", "description": "IPBlock-Tenant-1 Description", "cidr": "192.168.1.0/24" }

Successful Response:

Response Code:

200 OK

Response Headers:

Content-type: application/json

Response Body:

IpBlock+

IpBlock (schema)

Name	Description	Type	Notes
_create_time	Timestamp of resource creation	EpochMsTimestamp	Readonly Sortable
_create_user	ID of the user who created this resource	string	Readonly
_last_modified_time	Timestamp of last modification	EpochMsTimestamp	Readonly Sortable
_last_modified_user	ID of the user who last modified this resource	string	Readonly
_links	References related to this resource The server will populate this field when returing the resource. Ignored on PUT and POST.	array of ResourceLink	Readonly
_protection	Indicates protection status of this resource Protection status is one of the following: PROTECTED - the client who retrieved the entity is not allowed to modify it. NOT_PROTECTED - the client who retrieved the entity is allowed to modify it REQUIRE_OVERRIDE - the client who retrieved the entity is a super user and can modify it, but only when providing the request header X-Allow-Overwrite=true. UNKNOWN - the _protection field could not be determined for this entity.	string	Readonly
_revision	Generation of this resource config The _revision property describes the current revision of the resource. To prevent clients from overwriting each other's changes, PUT operations must include the current _revision of the resource, which clients should obtain by issuing a GET operation. If the _revision provided in a PUT request is missing or stale, the operation will be rejected.	int
_schema	Schema for this resource	string	Readonly
_self	Link to this resource	SelfResourceLink	Readonly
_system_owned	Indicates system owned resource	boolean	Readonly
cidr	Represents network address and the prefix length which will be associated with a layer-2 broadcast domain	string	Required Format: ip-cidr-block
description	Description of this resource	string	Maximum length: 1024 Sortable
display_name	Identifier to use when displaying entity in logs or GUI Defaults to ID if not set	string	Maximum length: 255 Sortable
id	Unique identifier of this resource	string	Sortable
resource_type	Must be set to the value IpBlock	string
tags	Opaque identifiers meaningful to the API user	array of Tag	Maximum items: 30

Example Response:

{ "_revision": 2, "id": "4a5f22a8-8293-4212-93df-99286d20e35b", "display_name": "IPBlock-Tenant-1", "description": "IPBlock-Tenant-1 Description", "resource_type": "IpBlock", "cidr": "192.168.1.0/24", "_last_modified_user": "admin", "_last_modified_time": 1414691880507, "_create_time": 1414691880507, "_create_user": "admin" }

Required Permissions:

crud

Feature:

ipam_ipam

Additional Errors:

• 404 Not Found
• 301 Moved Permanently
• 307 Temporary Redirect
• 400 Bad Request
• 403 Forbidden
• 409 Conflict
• 412 Precondition Failed
• 500 Internal Server Error
• 503 Service Unavailable