Configuring ITD

Intelligent Traffic Director (ITD) is an intelligent, hardware-based, multi-terabit solution that allows you to build a scalable architecture for Layer 3 and Layer 4 traffic distribution, load balancing, and redirection.

For more information, see the Cisco Nexus 9000 Series NX-OS Intelligent Traffic Director Configuration Guide:

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

Enabling ITD

Enabling ITD

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

{
  "fmEntity": {
    "children": [
      {
        "fmItd": {
          "attributes": {
            "adminSt": "enabled"
}}}]}}

{
    imdata:[]
}

<System>
  <fm-items>
    <itd-items>
      <adminSt>enabled</adminSt>
    </itd-items>
  </fm-items>
</System>

Note: This example was added in Release 9.3(1).

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.

feature itd

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.

fmItd Properties

The following table contains information about the fmItd 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.

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

For detailed information about classes and attributes in the payload, see the NX-API DME Model Reference: https://developer.cisco.com/media/dme/index.html

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

Disabling ITD

Disabling ITD

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

{
  "fmEntity": {
    "children": [
      {
        "fmItd": {
          "attributes": {
            "adminSt": "disabled"
}}}]}}

{
    imdata:[]
}

<System>
  <fm-items>
    <itd-items>
      <adminSt>disabled</adminSt>
    </itd-items>
  </fm-items>
</System>

Note: This example was added in Release 9.3(1).

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.

no feature itd

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.

fmItd Properties

The following table contains information about the fmItd 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.

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

For detailed information about classes and attributes in the payload, see the NX-API DME Model Reference: https://developer.cisco.com/media/dme/index.html

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

Configuring an ITD Policy Refresh Based on Access List Changes

Configuring an ITD Policy Refresh Based on Access List Changes

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

{
  "itdInst": {
    "children": [
      {
        "itdAclAction": {
          "attributes": {
            "aclName": "SampleString_123"
}}}]}}

{
    imdata:[]
}

<System>
  <itd-items>
    <inst-items>
      <refreshacl-items>
        <AclAction-list>
          <aclName>SampleString_123</aclName>
        </AclAction-list>
      </refreshacl-items>
    </inst-items>
  </itd-items>
</System>

Note: This example was added in Release 9.3(1).

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.

itd session access-list SampleString_123 refresh

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.

itdAclAction Properties

The following table contains information about the itdAclAction 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.

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

For detailed information about classes and attributes in the payload, see the NX-API DME Model Reference: https://developer.cisco.com/media/dme/index.html

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