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REST API reference

Retrieve MetroCluster status and configuration details

PDFs

GET /cluster/metrocluster

Introduced In: 9.8

Retrieves MetroCluster status and configuration details.

  • metrocluster show

  • metrocluster node show

Parameters

Name Type In Required Description

fields

array[string]

query

False

Specify the fields to return.

Response

Status: 200, Ok
Name Type Description

_links

self_link

configuration_type

string

Displays the MetroCluster configuration type.

encryption_enabled

boolean

Indicates if the encryption for NVLog and storage traffic is enabled.

local

local

remote

remote
Example response 
{
  "_links": {
    "self": {
      "href": "/api/resourcelink"
    }
  },
  "configuration_type": "string",
  "local": {
    "automatic_uso_failure_domain": "string",
    "cluster": {
      "_links": {
        "self": {
          "href": "/api/resourcelink"
        }
      },
      "name": "cluster1",
      "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
    },
    "configuration_state": "string",
    "mode": "string"
  },
  "remote": {
    "automatic_uso_failure_domain": "string",
    "cluster": {
      "_links": {
        "self": {
          "href": "/api/resourcelink"
        }
      },
      "name": "cluster1",
      "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
    },
    "configuration_state": "string",
    "mode": "string"
  }
}

Error

Status: Default

ONTAP Error Response Codes

Error Code Description

2425734

An internal error occurred. Wait a few minutes, and try the operation again. For further assistance, contact technical support.

Also see the table of common errors in the Response body overview section of this documentation.

Name Type Description

error

returned_error
Example error 
{
  "error": {
    "arguments": [
      {
        "code": "string",
        "message": "string"
      }
    ],
    "code": "4",
    "message": "entry doesn't exist",
    "target": "uuid"
  }
}

Definitions

See Definitions

href

Name Type Description

href

string
Name Type Description

self

href

_links

Name Type Description

self

href

node

Local node of the DR Group.

Name Type Description

_links

_links

name

string

uuid

string

partner

Partner node of the DR Group.

Name Type Description

_links

_links

name

string

uuid

string

dr_pairs

Name Type Description

node

node

Local node of the DR Group.

partner

partner

Partner node of the DR Group.

cluster

Name Type Description

_links

_links

name

string

uuid

string

local

Name Type Description

automatic_uso_failure_domain

string

This parameter specifies the configuration of automatic switchover. The valid values for the parameter are ':' cluster':' triggers an unplanned switchover if all nodes in a DR cluster are down. dr_group':' triggers an unplanned switchover if both nodes of a DR group are down. disabled':' automatic switchover is disabled. If the cluster is not reachable due to errors, the parameter value will be set to not_reachable. This value is read only. If the cluster configuration is unknown, the parameter value will be set to unknown and the value is read only.

cluster

cluster

configuration_state

string

Indicates the state of the local cluster configuration.

mode

string

Specifies the mode of operation of the local cluster.

partner_cluster_reachable

boolean

Specifies whether the partner cluster is reachable from the local cluster.

periodic_check_enabled

boolean

Indicates whether or not a periodic check is enabled on the local cluster.

ipv4_interface

Object to setup an interface along with its default router.

Name Type Description

address

string

IPv4 or IPv6 address

gateway

string

The IPv4 or IPv6 address of the default router.

netmask

string

Input as netmask length (16) or IPv4 mask (255.255.0.0). For IPv6, the default value is 64 with a valid range of 1 to 127. Output is always the netmask length.

l3_config

Name Type Description

ipv4_interface

ipv4_interface

Object to setup an interface along with its default router.

node

Node information

Name Type Description

_links

_links

name

string

uuid

string

mccip_ports

Port configuration specification. l3_config information is only needed when configuring a MetroCluster IP for use in a layer 3 network.

Name Type Description

l3_config

l3_config

name

string

Port name

node

node

Node information

uuid

string

Port UUID

vlan_id

integer

VLAN ID

dr_group

DR group reference.

Name Type Description

id

integer

DR Group ID

peer_cluster

The peer cluster that the mediator service is used for.

Name Type Description

_links

_links

name

string

uuid

string

mediator

Mediator information

Name Type Description

dr_group

dr_group

DR group reference.

ip_address

string

The IP address of the mediator.

peer_cluster

peer_cluster

The peer cluster that the mediator service is used for.

peer_mediator_connectivity

string

Indicates the mediator connectivity status of the peer cluster. Possible values are connected, unreachable, unknown.

port

integer

The REST server's port number on the mediator.

reachable

boolean

Indicates the connectivity status of the mediator.

uuid

string

The unique identifier for the mediator service.

partner_cluster

Partner cluster information.

Name Type Description

_links

_links

name

string

uuid

string

remote

Name Type Description

automatic_uso_failure_domain

string

This parameter specifies the configuration of automatic switchover. The valid values for the parameter are ':' cluster':' triggers an unplanned switchover if all nodes in a DR cluster are down. dr_group':' triggers an unplanned switchover if both nodes of a DR group are down. disabled':' automatic switchover is disabled. If the cluster is not reachable due to errors, the parameter value will be set to not_reachable. This value is read only. If the cluster configuration is unknown, the parameter value will be set to unknown and the value is read only.

cluster

cluster

configuration_state

string

Indicates the state of the remote cluster configuration.

mode

string

Specifies the mode of operation of the remote cluster.

periodic_check_enabled

boolean

Indicates whether or not a periodic check is enabled on the remote cluster.

error_arguments

Name Type Description

code

string

Argument code

message

string

Message argument

returned_error

Name Type Description

arguments

array[error_arguments]

Message arguments

code

string

Error code

message

string

Error message

target

string

The target parameter that caused the error.