Attaching a TAP Aggregation Policy to an Interface

For more information, see the Cisco Nexus 9000 Series NX-OS System Management Configuration Guide:

https://www.cisco.com/c/en/us/support/switches/nexus-9000-series-switches/products-installation-and-configuration-guides-list.html/

Configuring Tap Aggregation on an Interface

Configuring Tap Aggregation on an Interface

POST http://<mgmt0_IP>/api/mo/sys.json

{
  "topSystem": {
    "children": [
      {
        "mplsstripclMplsTA": {
          "attributes": {
            "id": "eth1/2",
            "ta": "yes"
          }
        }
      },
      {
        "interfaceEntity": {
          "children": [
            {
              "l1PhysIf": {
                "attributes": {
                  "id": "eth1/2",
                  "layer": "Layer2",
                  "userCfgdFlags": "admin_layer"
                }
              }
            }
          ]
        }
      }
    ]
  }
}

{
    imdata:[]
}

<System>
  <mplsta-items>
    <MplsTA-list>
      <id>eth1/2</id>
      <ta>true</ta>
    </MplsTA-list>
  </mplsta-items>
  <intf-items>
    <phys-items>
      <PhysIf-list>
        <id>eth1/2</id>
        <layer>Layer2</layer>
        <userCfgdFlags>admin_layer</userCfgdFlags>
      </PhysIf-list>
    </phys-items>
  </intf-items>
</System>

Note: This example was added in Release 9.3(5).

CLI Commands

The CLI commands are equivalent to the payload examples displayed in the pane on the right. Click the DME tab in the top-left corner of the right pane to view the JSON payload. Click the YANG tab to view the XML payload.

interface ethernet 1/2
switchport
mode tap-aggregation

Verifying a DME Configuration

The following table contains the distinguished name (DN) for each managed object (MO) in the DME payload. Issue a GET request using the DN to verify the configuration was posted or to get information about the configured properties of a particular object.

MO	DN
topSystem	sys
mplsstripclMplsTA	sys/mplsta-[eth1/2]
interfaceEntity	sys/intf
l1PhysIf	sys/intf/phys-[eth1/2]

mplsstripclMplsTA Properties

The following table contains information about the mplsstripclMplsTA properties in the DME payload. For more information about the properties and MOs, see the NX-API DME Model Reference linked in the Related Documentation section below.

Property Name	Data Type	Description	Values
id	nw:IfId (base:IfIndex)	An identifier .	Must match first field in the output of `show intf brief`. Example: Eth1/1 or Vlan100
ta	scalar:Bool	enable mode tap-aggregation	SELECTION: true or false DEFAULT: false

l1PhysIf Properties

The following table contains information about the l1PhysIf properties in the DME payload. For more information about the properties and MOs, see the NX-API DME Model Reference linked in the Related Documentation section below.

Property Name	Data Type	Description	Values
id	nw:IfId (base:IfIndex)	An identifier .	Must match first field in the output of `show intf brief`. Example: Eth1/1 or Vlan100
layer	l1:Layer (scalar:Enum8)	Administrative port layer	SELECTION: 1 - Layer2 2 - Layer3 DEFAULT: Layer2
userCfgdFlags	l1:userCfgdFlags (scalar:Bitmask8)	Port User Config Flags	SELECTION: 0 - none 1 - admin_state 2 - admin_layer 4 - admin_router_mac 8 - admin_dce_mode 16 - admin_mtu DEFAULT: none

Related Documentation

For other CLI options, see the Cisco Nexus 9000 Series NX-OS Command Reference:

http://www.cisco.com/c/en/us/support/switches/nexus-9000-series-switches/products-command-reference-list.html

See the NX-API DME Model Reference for detailed information about classes and attributes described in the payload:

https://developer.cisco.com/site/nx-os/docs/nexus-model-reference/

For information about using the payloads, see the Cisco Nexus 9000 Series NX-OS Programmability Guide:

https://www.cisco.com/c/en/us/support/switches/nexus-9000-series-switches/products-programming-reference-guides-list.html

Deleting Tap Aggregation on an Interface

Deleting Tap Aggregation on an Interface

POST http://<mgmt0_IP>/api/mo/sys.json

{
  "topSystem": {
    "children": [
      {
        "mplsstripclMplsTA": {
          "attributes": {
            "id": "eth1/2",
            "status": "deleted"
          }
        }
      },
      {
        "interfaceEntity": {
          "children": [
            {
              "l1PhysIf": {
                "attributes": {
                  "id": "eth1/2",
                  "layer": "Layer2",
                  "userCfgdFlags": "admin_layer"
                }
              }
            }
          ]
        }
      }
    ]
  }
}

{
    imdata:[]
}

<System>
  <mplsta-items>
    <MplsTA-list nc:operation="delete">
      <id>eth1/2</id>
    </MplsTA-list>
  </mplsta-items>
  <intf-items>
    <phys-items>
      <PhysIf-list>
        <id>eth1/2</id>
        <layer>Layer2</layer>
        <userCfgdFlags>admin_layer</userCfgdFlags>
      </PhysIf-list>
    </phys-items>
  </intf-items>
</System>