Configuring IS-IS in Router IPv4 Address Family Configuration Mode

Configuring the Maximum Paths per Destination for an IPv4 Unicast Address Family

Configuring the Maximum Paths per Destination for an IPv4 Unicast Address Family

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

{
  "isisEntity": {
    "children": [
      {
        "isisInst": {
          "attributes": {
            "name": "TAG_1"
          },
          "children": [
            {
              "isisDom": {
                "attributes": {
                  "name": "default"
                },
                "children": [
                  {
                    "isisDomAf": {
                      "attributes": {
                        "maxEcmp": "28",
                        "type": "v4"
}}}]}}]}}]}}

{
    imdata:[]
}

<System>
  <isis-items>
    <inst-items>
      <Inst-list>
        <name>TAG_1</name>
        <dom-items>
          <Dom-list>
            <name>default</name>
            <af-items>
              <DomAf-list>
                <type>v4</type>
                <maxEcmp>28</maxEcmp>
              </DomAf-list>
            </af-items>
          </Dom-list>
        </dom-items>
      </Inst-list>
    </inst-items>
  </isis-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.

router isis TAG_1
address-family ipv4 unicast
maximum-paths 28

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
isisEntity	sys/isis
isisInst	sys/isis/inst-TAG_1
isisDom	sys/isis/inst-TAG_1/dom-default
isisDomAf	sys/isis/inst-TAG_1/dom-default/af-v4

isisInst Properties

The following table contains information about the isisInst 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
name	naming:Name256 string:Basic	null

isisDom Properties

The following table contains information about the isisDom 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
name	naming:Name256 string:Basic	The IS-IS domain name. This name can be up to 64 characters. Note that you cannot change this name after the object has been saved.	RANGE: Min: "1" Max: "128"

isisDomAf Properties

The following table contains information about the isisDomAf 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
maxEcmp	isis:Ecmp (scalar:UByte)	Holds IS-IS Domain address family Max ECMP value	RANGE: [1 , 64] DEFAULT: 8
type	isis:AfT (scalar:Enum8)	Type	SELECTION: 1 - v4 2 - v6 DEFAULT: v4

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 the Maximum Paths per Destination for an IPv4 Unicast Address Family

Deleting the Maximum Paths per Destination for an IPv4 Unicast Address Family

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

{
  "isisEntity": {
    "children": [
      {
        "isisInst": {
          "attributes": {
            "name": "TAG_1"
          },
          "children": [
            {
              "isisDom": {
                "attributes": {
                  "name": "default"
                },
                "children": [
                  {
                    "isisDomAf": {
                      "attributes": {
                        "maxEcmp": "8",
                        "type": "v4"
}}}]}}]}}]}}

{
    imdata:[]
}

<System>
  <isis-items>
    <inst-items>
      <Inst-list>
        <name>TAG_1</name>
        <dom-items>
          <Dom-list>
            <name>default</name>
            <af-items>
              <DomAf-list>
                <type>v4</type>
                <maxEcmp>8</maxEcmp>
              </DomAf-list>
            </af-items>
          </Dom-list>
        </dom-items>
      </Inst-list>
    </inst-items>
  </isis-items>
</System>

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

CLI Commands

router isis TAG_1
address-family ipv4 unicast
no maximum-paths 28

Verifying a DME Configuration

MO	DN
isisEntity	sys/isis
isisInst	sys/isis/inst-TAG_1
isisDom	sys/isis/inst-TAG_1/dom-default
isisDomAf	sys/isis/inst-TAG_1/dom-default/af-v4

isisInst Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	null

isisDom Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	The IS-IS domain name. This name can be up to 64 characters. Note that you cannot change this name after the object has been saved.	RANGE: Min: "1" Max: "128"

isisDomAf Properties

Property Name	Data Type	Description	Values
maxEcmp	isis:Ecmp (scalar:UByte)	Holds IS-IS Domain address family Max ECMP value	RANGE: [1 , 64] DEFAULT: 8
type	isis:AfT (scalar:Enum8)	Type	SELECTION: 1 - v4 2 - v6 DEFAULT: v4

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

Configuring Segment Routing MPLS on an Ethernet Interface

Configuring Segment Routing MPLS on an Ethernet Interface

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

{
  "topSystem": {
    "children": [
      {
        "isisEntity": {
          "children": [
            {
              "isisInst": {
                "attributes": {
                  "name": "TAG_1"
                },
                "children": [
                  {
                    "isisDom": {
                      "attributes": {
                        "name": "default"
                      },
                      "children": [
                        {
                          "isisDomAf": {
                            "attributes": {
                              "srMpls": "yes",
                              "type": "v4"
                            }
                          }
                        }
                      ]
                    }
                  }
                ]
              }
            }
          ]
        }
      }
    ]
  }
}

{
    imdata:[]
}

<System>
  <isis-items>
    <inst-items>
      <Inst-list>
        <name>TAG_1</name>
        <dom-items>
          <Dom-list>
            <name>default</name>
            <af-items>
              <DomAf-list>
                <type>v4</type>
                <srMpls>true</srMpls>
              </DomAf-list>
            </af-items>
          </Dom-list>
        </dom-items>
      </Inst-list>
    </inst-items>
  </isis-items>
</System>

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

CLI Commands

router isis TAG_1
address-family ipv4 unicast
segment-routing mpls

Verifying a DME Configuration

MO	DN
topSystem	sys
isisEntity	sys/isis
isisInst	sys/isis/inst-TAG_1
isisDom	sys/isis/inst-TAG_1/dom-default
isisDomAf	sys/isis/inst-TAG_1/dom-default/af-v4

isisInst Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	null

isisDom Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	The IS-IS domain name. This name can be up to 64 characters. Note that you cannot change this name after the object has been saved.	RANGE: Min: "1" Max: "128"

isisDomAf Properties

Property Name	Data Type	Description	Values
srMpls	scalar:Bool	Segment routing for MPLS	SELECTION: true or false DEFAULT: no
type	isis:AfT (scalar:Enum8)	Type	SELECTION: 1 - v4 2 - v6 DEFAULT: v4

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 Segment Routing MPLS on an Ethernet Interface

Deleting Segment Routing MPLS on an Ethernet Interface

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

{
  "isisEntity": {
    "children": [
      {
        "isisInst": {
          "attributes": {
            "name": "TAG_1"
          },
          "children": [
            {
              "isisDom": {
                "attributes": {
                  "name": "default"
                },
                "children": [
                  {
                    "isisDomAf": {
                      "attributes": {
                        "srMpls": "no",
                        "type": "v4"
}}}]}}]}}]}}

{
    imdata:[]
}

<System>
  <isis-items>
    <inst-items>
      <Inst-list>
        <name>TAG_1</name>
        <dom-items>
          <Dom-list>
            <name>default</name>
            <af-items>
              <DomAf-list>
                <type>v4</type>
                <srMpls>false</srMpls>
              </DomAf-list>
            </af-items>
          </Dom-list>
        </dom-items>
      </Inst-list>
    </inst-items>
  </isis-items>
</System>

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

CLI Commands

router isis TAG_1
address-family ipv4 unicast
no segment-routing mpls

Verifying a DME Configuration

MO	DN
isisEntity	sys/isis
isisInst	sys/isis/inst-TAG_1
isisDom	sys/isis/inst-TAG_1/dom-default
isisDomAf	sys/isis/inst-TAG_1/dom-default/af-v4

isisInst Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	null

isisDom Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	The IS-IS domain name. This name can be up to 64 characters. Note that you cannot change this name after the object has been saved.	RANGE: Min: "1" Max: "128"

isisDomAf Properties

Property Name	Data Type	Description	Values
srMpls	scalar:Bool	Segment routing for MPLS	SELECTION: true or false DEFAULT: no
type	isis:AfT (scalar:Enum8)	Type	SELECTION: 1 - v4 2 - v6 DEFAULT: v4

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

Configuring the OSPF Administrative Distance on an IPv4 Unicast Address Family

Configuring the OSPF Administrative Distance on an IPv4 Unicast Address Family

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

{
  "isisEntity": {
    "children": [
      {
        "isisInst": {
          "attributes": {
            "name": "TAG_1"
          },
          "children": [
            {
              "isisDom": {
                "attributes": {
                  "name": "default"
                },
                "children": [
                  {
                    "isisDomAf": {
                      "attributes": {
                        "dist": "123",
                        "type": "v4"
}}}]}}]}}]}}

{
    imdata:[]
}

<System>
  <isis-items>
    <inst-items>
      <Inst-list>
        <name>TAG_1</name>
        <dom-items>
          <Dom-list>
            <name>default</name>
            <af-items>
              <DomAf-list>
                <type>v4</type>
                <dist>123</dist>
              </DomAf-list>
            </af-items>
          </Dom-list>
        </dom-items>
      </Inst-list>
    </inst-items>
  </isis-items>
</System>

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

CLI Commands

router isis TAG_1
address-family ipv4 unicast
distance 123

Verifying a DME Configuration

MO	DN
isisEntity	sys/isis
isisInst	sys/isis/inst-TAG_1
isisDom	sys/isis/inst-TAG_1/dom-default
isisDomAf	sys/isis/inst-TAG_1/dom-default/af-v4

isisInst Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	null

isisDom Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	The IS-IS domain name. This name can be up to 64 characters. Note that you cannot change this name after the object has been saved.	RANGE: Min: "1" Max: "128"

isisDomAf Properties

Property Name	Data Type	Description	Values
dist	isis:Dist (scalar:UByte)	Holds IS-IS Domain address family Administrative Distance	RANGE: [1 , 255] DEFAULT: 115
type	isis:AfT (scalar:Enum8)	Type	SELECTION: 1 - v4 2 - v6 DEFAULT: v4

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 the OSPF Administrative Distance on an IPv4 Unicast Address Family

Deleting the OSPF Administrative Distance on an IPv4 Unicast Address Family

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

{
  "isisEntity": {
    "children": [
      {
        "isisInst": {
          "attributes": {
            "name": "TAG_1"
          },
          "children": [
            {
              "isisDom": {
                "attributes": {
                  "name": "default"
                },
                "children": [
                  {
                    "isisDomAf": {
                      "attributes": {
                        "type": "v4"
}}}]}}]}}]}}

{
    imdata:[]
}

<System>
  <isis-items>
    <inst-items>
      <Inst-list>
        <name>TAG_1</name>
        <dom-items>
          <Dom-list>
            <name>default</name>
            <af-items>
              <DomAf-list>
                <type>v4</type>
              </DomAf-list>
            </af-items>
          </Dom-list>
        </dom-items>
      </Inst-list>
    </inst-items>
  </isis-items>
</System>

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

CLI Commands

router isis TAG_1
  address-family ipv4 unicast
   no distance 123
    ** Distance mismatch **

Verifying a DME Configuration

MO	DN
isisEntity	sys/isis
isisInst	sys/isis/inst-TAG_1
isisDom	sys/isis/inst-TAG_1/dom-default
isisDomAf	sys/isis/inst-TAG_1/dom-default/af-v4

isisInst Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	null

isisDom Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	The IS-IS domain name. This name can be up to 64 characters. Note that you cannot change this name after the object has been saved.	RANGE: Min: "1" Max: "128"

isisDomAf Properties

Property Name	Data Type	Description	Values
type	isis:AfT (scalar:Enum8)	Type	SELECTION: 1 - v4 2 - v6 DEFAULT: v4

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