Oracle^® ZFS Storage Appliance RESTful API Guide, Release OS8.7.x

Network Datalinks

The network datalinks command provides datalink management on the appliance. You can list, modify, create, and delete datalink resources.

Table 31  Network Datalink Commands

Request Path /network/v1 Description POST /datalinks Create a new network datalink GET /datalinks/<datalink> Get the specified network datalink properties GET /datalinks List all network datalink objects PUT /datalinks/<datalink> Modify the specified network datalink object DELETE /datalinks/<datalink> Destroy the specified datalink object

Table 32  Physical Device Datalink Properties

Property Type Description class String “device” (“immutable”) label NetworkLabel Label links ChooseOne Links [“igb1”, “igb0”, “ixgbe2”, “ixgbe3”, “igb4”, “igb3”, “ixgbe1”, “igb2”, “igb5”] jumbo Boolean Use Jumbo Frames [“true”, “false”] (“deprecated”) mtu PositiveInteger Max transmission unit (MTU) speed ChooseOne Link Speed [“auto”, “10”, “100”, “1000”, “10000”] duplex ChooseOne Link Duplex [“auto”, “half”, “full”]

Table 33  VNIC Device Datalink Properties

Property Type Description class String “vnic” (“immutable”) label NetworkLabel Label links ChooseOne Links [“ixgbe0”] mtu PositiveInteger Max transmission unit (MTU) id VLAN VLAN ID

Table 34  VLAN Device Datalink Properties

Property Type Description class String “vlan” (“immutable”) label NetworkLabel Label links ChooseOne Links [“ixgbe0”] mtu PositiveInteger Max transmission unit (MTU) id VLAN VLAN ID

Table 35  Aggregation Based Device Datalink Properties

Property Type Description class String “aggregation” (“immutable”) label NetworkLabel Label links ChooseN Links [“igb1”, “igb0”, “ixgbe2”, “ixgbe3”, “igb4”, “igb3”, “ixgbe1”, “igb2”, “igb5”] jumbo Boolean Use Jumbo Frames [“true”, “false”] (“deprecated”) mtu PositiveInteger Max transmission unit (MTU) policy ChooseOne Policy [“L2”, “L3”, “L4”, “L2+L3”, “L2+L4”, “L3+L4”] mode ChooseOne Mode [“active”, “passive”, “off”] timer ChooseOne Timer [“short”, “long”] key Integer Aggregation Key (“immutable”)

Table 36  IP-Partition-Based Device Datalink Properties

Property Type Description class String “partition” (“immutable”) label NetworkLabel Label links ChooseOne Links pkey Pkey Partition Key linkmode ChooseOne Link Mode [“cm”, “ud”]

List Network Datalinks

Lists all configured datalinks on the appliance. Each object in the datalinks list contains an href to get the operation on a single datalink resource along with datalink properties.

Example Request:

GET /api/network/v1/datalinks HTTP/1.1
Host: zfs-storage.example.com
Accept: application/json

Example JSON Data:

{
    "datalinks": [{
        "href": "/api/network/v1/datalinks/ixgbe0",
        ...
    }, {
        "href": "/api/network/v1/datalinks/ixgbe1",
        ...
    }, {
        "href": "/api/network/v1/datalinks/ixgbe2",
        ...
    }, {
        "href": "/api/network/v1/datalinks/ixgbe3",
        ...
    }]
}

Get Network Datalink

The GET methods returns a JSON object that contains a datalink property with a list of datalink objects.

GET /api/network/v1/datalinks/ixgbe0 HTTP/1.1 Host: zfs-storage.example.com

Accept: application/json

Example JSON Data:

{
    "datalink": {
        "class": "device",
        "datalink": "ixgbe0",
        "duplex": "auto",
        "href": "/api/network/v1/datalinks/ixgbe0",
        "jumbo": false,
        "label": "Untitled Datalink",
        "links": [
            "ixgbe0"
        ],
        "mac": "0:21:28:a1:d9:68",
        "mtu": 1500,
        "speed": "auto"
    }
}

Create Network Datalink

The POST command creates a new datalink. One additional property that is needed when creating a new datalink is the class property, which defines the class of datalink to create. The Datalinks class is defined during datalink creation and can be one of the following class types.

• device - Create a device-based datalink

• vnic - Create a VNIC-based datalink

• vlan - Create a VLAN-based datalink

• aggregation - Create an aggregation-based datalink

• partition - Create an IB partition datalink

The properties map to the same CLI properties available in the “configuration net datalinks” menu.

Example Request:

POST /api/network/v1/datalinks HTTP/1.1
Host: zfssa.example.com:215
X-Auth-User: root
X-Auth-Key: letmein
Content-Type: application/json
Content-Length: 78

{
    "class": "device",
     "jumbo": true,
     "links": ["ixgbe2"],
     "label": "TestDataLink"
}

Example Response:

HTTP/1.1 201 Created
X-Zfssa-Appliance-Api: 1.0
Location: /api/network/v1/datalinks/ixgbe2

Modify Network Datalink

The PUT method is used to modify datalink properties. For details on setting up datalinks, see the CLI documentation.

Example Request:

PUT /api/network/v1/datalinks/ixgbe2 HTTP/1.1

{"jumbo": true}

Example Response:

HTTP/1.1 202 Accepted
X-Zfssa-Appliance-Api: 1.0
Content-Type: application/json
Content-Length: 219

{
    "datalink": {
        "href": "/api/network/v1/datalinks/ixgbe2",
        "class": "device",
        "label": "MyDataLink",
        "links": ["ixgbe2"],
        "mac": "0:21:28:a1:d9:6a",
        "mtu": 9000,
        "duplex": "auto",
        "jumbo": true,
        "speed": "auto"
    }
}

Delete Network Datalink

This command removes the datalink from the system. Use the href path to delete the specified datalink.

Example Request:

DELETE /api/network/v1/datalinks/ixgbe2 HTTP/1.1

Example Responses:

HTTP/1.1 204 No Content