Cisco Nexus 3000 and 9000 Series NX-API REST SDK User Guide and API Reference, Release 10.5(x)

Cisco Nexus 3000 and 9000 Series NX-API REST Documentation

Configuring tcp-timeout for NAT Translation Table

DME

YANG

Copy
POST http://<mgmt0_ip>/api/mo/sys/nat.json
{
  "natEntity": {
    "children": [
      {
        "natInst": {
          "attributes": {
            "tcpTimeout": "100"
}}}]}}
Response
{
    imdata:[]
}

Copy
<System>
  <nat-items>
    <inst-items>
      <tcpTimeout>100</tcpTimeout>
    </inst-items>
  </nat-items>
</System>

Configuring Network Address Translation (NAT)

Enable Network Address Translation (NAT)

Network Address Translation (NAT) enables private IP internetworks that use nonregistered IP addresses to connect to the Internet. NAT operates on a device, usually connecting two networks, and translates private (not globally unique) IP addresses in the internal network into legal IP addresses before packets are forwarded to another network.

Before you can use the NX-API REST NAT configuration APIs, you must enable NAT on the switch.

Follow these steps to enable NAT.

Enter global configuration mode:

config t
Enable the NAT feature:

switch(config)# feature nat

NAT configuration mode is now active. You can now issue NX-API REST NAT configuration calls.

Configuring tcp-timeout for NAT Translation Table

CLI Commands

The CLI commands and options listed below are the 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 or the YANG tab to view the XML payload.

ip nat translation tcp-timeout 100

Note: The property information for this example was added in Release 9.3(3).

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
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

The following table contains information about the natInst 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
tcpTimeout	nat:NatTimeout (scalar:Uint32)	NAT tcp timeout values	RANGE: [60 , 172800] DEFAULT: 3600

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 udp-timeout for NAT Translation Table

Configures udp-timeout for a NAT translation table.

CLI Commands

ip nat translation udp-timeout 101

Note: The property information for this example was added in Release 9.3(3).

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
udpTimeout	nat:NatTimeout (scalar:Uint32)	NAT udp timeout value	RANGE: [60 , 172800] DEFAULT: 3600

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 Timeout for NAT Translation Table

Configures timeout for NAT translation table.

CLI Commands

ip nat translation timeout 102

Note: The property information for this example was added in Release 9.3(3).

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
timeout	nat:NatTimeout (scalar:Uint32)	NAT timeout value	RANGE: [60 , 172800] DEFAULT: 3600

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 Maximum Size of NAT Table for All Hosts

Configures the maximum size of NAT the table for all hosts.

CLI Commands

ip nat translation max-entries all-host 103

Note: The property information for this example was added in Release 9.3(3).

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
allhost	nat:NatMaxTranslationAllHost (scalar:Uint32)	NAT max translations all host	RANGE: [0 , 1023] DEFAULT: 0

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 Maximum Size of NAT Table

Configures the maximum size of the NAT table.

CLI Commands

ip nat translation max-entries 104

Note: The property information for this example was added in Release 9.3(3).

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
maxtranslation	nat:NatMaxTranslation (scalar:Uint32)	NAT max translations	RANGE: [1 , 1023] DEFAULT: 80

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

Creating a NAT Pool with Network Mask

Creates a NAT pool with a network mask.

CLI Commands

ip nat pool pool5 netmask 255.0.255.0

Note: The property information for this example was added in Release 9.3(3).

MO	DN
natInst	sys/nat/inst
natPool	sys/nat/inst/pool-{poolname}

natPool Properties

The following table contains information about the natPool 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
mask	address:Ip	NAT netmask for pool-range	Value must match ipv4 or ipv6 known format
poolname	nat:NatPoolname (string:Basic)	Defines set of address	MAX SIZE: 63

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 a NAT Pool with Network Mask

Deletes a NAT pool with a network mask.

CLI Commands

no ip nat pool pool5 netmask 255.0.255.0

Note: The property information for this example was added in Release 9.3(3).

MO	DN
natInst	sys/nat/inst
natPool	sys/nat/inst/pool-{poolname}

natPool Properties

Property Name	Data Type	Description	Values
poolname	nat:NatPoolname (string:Basic)	Defines set of address	MAX SIZE: 63
status	mo:ModificationStatus (scalar:Bitmask32)	The upgrade status. This property is for internal use only.	SELECTION: 2 - created 4 - modified 8 - deleted 16 - replaced

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

Creating a NAT Pool with Prefix Length

Creates a NAT pool with a prefix length.

CLI Commands

ip nat pool pool5 prefix-length 24

Note: The property information for this example was added in Release 9.3(3).

MO	DN
natInst	sys/nat/inst
natPool	sys/nat/inst/pool-{poolname}

natPool Properties

Property Name	Data Type	Description	Values
poolname	nat:NatPoolname (string:Basic)	Defines set of address	MAX SIZE: 63
prefixlen	nat:NatPrefixType (scalar:Uint32)	NAT prefix len for pool-range	RANGE: [0 , 32] DEFAULT: 0

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 a NAT Pool with Prefix Length

Deletes a NAT pool with a prefix length.

CLI Commands

no ip nat pool pool5 prefix-length 24

Note: The property information for this example was added in Release 9.3(3).

MO	DN
natInst	sys/nat/inst
natPool	sys/nat/inst/pool-{poolname}

natPool Properties

Property Name	Data Type	Description	Values
poolname	nat:NatPoolname (string:Basic)	Defines set of address	MAX SIZE: 63
status	mo:ModificationStatus (scalar:Bitmask32)	The upgrade status. This property is for internal use only.	SELECTION: 2 - created 4 - modified 8 - deleted 16 - replaced

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

Creating a NAT Pool with Network Mask

Creates a NAT pool with a network mask.

CLI Commands

ip nat pool pool5 20.1.1.1 20.1.1.5 netmask 255.0.255.0

Note: The property information for this example was added in Release 9.3(3).

MO	DN
natPool	sys/nat/inst/pool-{poolname}
natPoolAddress	sys/nat/inst/pool-{poolname}/startip-{[startip]}-endip-{[endip]}

natPool Properties

Property Name	Data Type	Description	Values
mask	address:Ip	NAT netmask for pool-range	Value must match ipv4 or ipv6 known format
poolname	nat:NatPoolname (string:Basic)	Defines set of address	MAX SIZE: 63

natPoolAddress Properties

The following table contains information about the natPoolAddress 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
endip	address:Ip	NAT end ip address for pool-range	Value must match ipv4 or ipv6 known format
startip	address:Ip	NAT start ip address for pool-range	Value must match ipv4 or ipv6 known format

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 a NAT Pool with Network Mask

Deletes a NAT pool with a network mask.

CLI Commands

no ip nat pool pool5 20.1.1.1 20.1.1.5 netmask 255.0.255.0

Note: The property information for this example was added in Release 9.3(3).

MO	DN
natPool	sys/nat/inst/pool-{poolname}
natPoolAddress	sys/nat/inst/pool-{poolname}/startip-{[startip]}-endip-{[endip]}

natPool Properties

Property Name	Data Type	Description	Values
poolname	nat:NatPoolname (string:Basic)	Defines set of address	MAX SIZE: 63

natPoolAddress Properties

Property Name	Data Type	Description	Values
endip	address:Ip	NAT end ip address for pool-range	Value must match ipv4 or ipv6 known format
startip	address:Ip	NAT start ip address for pool-range	Value must match ipv4 or ipv6 known format
status	mo:ModificationStatus (scalar:Bitmask32)	The upgrade status. This property is for internal use only.	SELECTION: 2 - created 4 - modified 8 - deleted 16 - replaced

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

Creating NAT Pool with Prefix Length

Creating a NAT Pool with Prefix Length

Creates a NAT pool with a prefix length.

CLI Commands

ip nat pool pool5 20.1.1.1 20.1.1.5 prefix-length 3

Note: The property information for this example was added in Release 9.3(3).

MO	DN
natPool	sys/nat/inst/pool-{poolname}
natPoolAddress	sys/nat/inst/pool-{poolname}/startip-{[startip]}-endip-{[endip]}

natPool Properties

Property Name	Data Type	Description	Values
poolname	nat:NatPoolname (string:Basic)	Defines set of address	MAX SIZE: 63
prefixlen	nat:NatPrefixType (scalar:Uint32)	NAT prefix len for pool-range	RANGE: [0 , 32] DEFAULT: 0

natPoolAddress Properties

Property Name	Data Type	Description	Values
endip	address:Ip	NAT end ip address for pool-range	Value must match ipv4 or ipv6 known format
startip	address:Ip	NAT start ip address for pool-range	Value must match ipv4 or ipv6 known format

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 a NAT Pool with Prefix Length

Deletes a NAT pool with a prefix length.

CLI Commands

no ip nat pool pool5 20.1.1.1 20.1.1.5 prefix-length 3

Note: The property information for this example was added in Release 9.3(3).

MO	DN
natPool	sys/nat/inst/pool-{poolname}
natPoolAddress	sys/nat/inst/pool-{poolname}/startip-{[startip]}-endip-{[endip]}

natPool Properties

Property Name	Data Type	Description	Values
poolname	nat:NatPoolname (string:Basic)	Defines set of address	MAX SIZE: 63

natPoolAddress Properties

Property Name	Data Type	Description	Values
endip	address:Ip	NAT end ip address for pool-range	Value must match ipv4 or ipv6 known format
startip	address:Ip	NAT start ip address for pool-range	Value must match ipv4 or ipv6 known format
status	mo:ModificationStatus (scalar:Bitmask32)	The upgrade status. This property is for internal use only.	SELECTION: 2 - created 4 - modified 8 - deleted 16 - replaced

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 A Static Rule For Inside Local Address (TCP)

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.

ip nat inside source static tcp 1.2.3.4 60634 1.2.3.4 60634 vrf SampleString_123 match-in-vrf group 746 dynamic no-alias add-route

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
natDom	sys/nat/inst/dom-SampleString_123
natInst	sys/nat/inst
natIpNat	sys/nat/inst/dom-SampleString_123/xlate-inside-source-static
natIpNat	sys/nat/inst/dom-SampleString_123/xlate-outside-source-static
natStaticNat	sys/nat/inst/dom-SampleString_123/xlate-inside-source-static/protocol-tcp-localip-[1.2.3.4]-localport-60634-globalip-[1.2.3.4]-globalport-60634

natDom Properties

The following table contains information about the natDom 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 name of the object.	RANGE: Min: "1" Max: "128"

natIpNat Properties

The following table contains information about the natIpNat 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
xlateType	nat:InterfaceType (scalar:Enum8)	Xlate type to define translation	SELECTION: 0 - inside-source-static 1 - outside-source-static 2 - inside-source-dynamic 3 - outside-source-dynamic

natStaticNat Properties

The following table contains information about the natStaticNat 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
addRoute	nat:booltype (scalar:Bool)	Adds route for translations	SELECTION: true or false DEFAULT: 0
dynamic	nat:booltype (scalar:Bool)	Dynamic flag for Twice-Nat	SELECTION: true or false DEFAULT: 0
globalIp	address:Ip	Global ip address of a network	Value must match ipv4 known format
globalPort	nat:port (scalar:Uint32)	Port number for global ip	RANGE: [0 , 65535] DEFAULT: 0
groupId	nat:twicenatgroup (scalar:Uint32)	Group id for Twice-Nat	RANGE: [1 , 1024]
localIp	address:Ip	Local ip address of a network	Value must match ipv4 known format
localPort	nat:port (scalar:Uint32)	Port number for localip	RANGE: [0 , 65535] DEFAULT: 0
matchInVrf	nat:booltype (scalar:Bool)	Match in vrf, flag used in vrf-aware Nat	SELECTION: true or false DEFAULT: 0
noAlias	nat:booltype (scalar:Bool)	no-alias flag disables addition of alias	SELECTION: true or false DEFAULT: 0
protocol	nat:ProtocolType (scalar:Enum8)	Specifies tcp/udp/any protocol	SELECTION: 0 - any 1 - tcp 2 - udp DEFAULT: any

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

Deleting A Static Rule For Inside Local Address (TCP)

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

CLI Commands

no ip nat inside source static tcp 1.2.3.4 60634 1.2.3.4 60634 vrf SampleString_123 match-in-vrf group 746 dynamic no-alias add-route

Verifying a DME Configuration

MO	DN
natDom	sys/nat/inst/dom-SampleString_123
natInst	sys/nat/inst
natIpNat	sys/nat/inst/dom-SampleString_123/xlate-inside-source-static
natIpNat	sys/nat/inst/dom-SampleString_123/xlate-outside-source-static
natStaticNat	sys/nat/inst/dom-SampleString_123/xlate-inside-source-static/protocol-tcp-localip-[1.2.3.4]-localport-60634-globalip-[1.2.3.4]-globalport-60634
natStaticNat	sys/nat/inst/dom-SampleString_123/xlate-inside-source-static/protocol-udp-localip-[1.2.3.4]-localport-60634-globalip-[1.2.3.4]-globalport-60634

natDom Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	The name of the object.	RANGE: Min: "1" Max: "128"

natIpNat Properties

Property Name	Data Type	Description	Values
xlateType	nat:InterfaceType (scalar:Enum8)	Xlate type to define translation	SELECTION: 0 - inside-source-static 1 - outside-source-static 2 - inside-source-dynamic 3 - outside-source-dynamic

natStaticNat Properties

Property Name	Data Type	Description	Values
globalIp	address:Ip	Global ip address of a network	Value must match ipv4 or ipv6 known format
globalPort	nat:port (scalar:Uint32)	Port number for global ip	RANGE: [0 , 65535] DEFAULT: 0
localIp	address:Ip	Local ip address of a network	Value must match ipv4 or ipv6 known format
localPort	nat:port (scalar:Uint32)	Port number for localip	RANGE: [0 , 65535] DEFAULT: 0
protocol	nat:ProtocolType (scalar:Enum8)	Specifies tcp/udp/any protocol	SELECTION: 0 - any 1 - tcp 2 - udp DEFAULT: any
status	mo:ModificationStatus (scalar:Bitmask32)	Modification status	SELECTION: 2 - created 4 - modified 8 - deleted 16 - replaced

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 A Static Rule For Inside Local Address (UDP)

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

CLI Commands

ip nat inside source static udp 1.2.3.4 60634 1.2.3.4 60634 vrf SampleString_123 match-in-vrf group 746 dynamic no-alias add-route

Verifying a DME Configuration

MO	DN
natDom	sys/nat/inst/dom-SampleString_123
natInst	sys/nat/inst
natIpNat	sys/nat/inst/dom-SampleString_123/xlate-inside-source-static
natIpNat	sys/nat/inst/dom-SampleString_123/xlate-outside-source-static
natStaticNat	sys/nat/inst/dom-SampleString_123/xlate-inside-source-static/protocol-tcp-localip-[1.2.3.4]-localport-60634-globalip-[1.2.3.4]-globalport-60634

natDom Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	The name of the object.	RANGE: Min: "1" Max: "128"

natIpNat Properties

Property Name	Data Type	Description	Values
xlateType	nat:InterfaceType (scalar:Enum8)	Xlate type to define translation	SELECTION: 0 - inside-source-static 1 - outside-source-static 2 - inside-source-dynamic 3 - outside-source-dynamic

natStaticNat Properties

Property Name	Data Type	Description	Values
addRoute	nat:booltype (scalar:Bool)	Adds route for translations	SELECTION: true or false DEFAULT: 0
dynamic	nat:booltype (scalar:Bool)	Dynamic flag for Twice-Nat	SELECTION: true or false DEFAULT: 0
globalIp	address:Ip	Global ip address of a network	Value must match ipv4 or ipv6 known format
globalPort	nat:port (scalar:Uint32)	Port number for global ip	RANGE: [0 , 65535] DEFAULT: 0
groupId	nat:twicenatgroup (scalar:Uint32)	Group id for Twice-Nat	RANGE: [1 , 1024]
localIp	address:Ip	Local ip address of a network	Value must match ipv4 or ipv6 known format
localPort	nat:port (scalar:Uint32)	Port number for localip	RANGE: [0 , 65535] DEFAULT: 0
matchInVrf	nat:booltype (scalar:Bool)	Match in vrf, flag used in vrf-aware Nat	SELECTION: true or false DEFAULT: 0
noAlias	nat:booltype (scalar:Bool)	no-alias flag disables addition of alias	SELECTION: true or false DEFAULT: 0
protocol	nat:ProtocolType (scalar:Enum8)	Specifies tcp/udp/any protocol	SELECTION: 0 - any 1 - tcp 2 - udp DEFAULT: any

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

Deleting A Static Rule For Inside Local Address (UDP)

Deleting A Static Rule For Inside Local Addres (UDP)

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

CLI Commands

no ip nat inside source static udp 1.2.3.4 60634 1.2.3.4 60634 vrf SampleString_123 match-in-vrf group 746 dynamic no-alias add-route

Verifying a DME Configuration

MO	DN
natDom	sys/nat/inst/dom-SampleString_123
natInst	sys/nat/inst
natIpNat	sys/nat/inst/dom-SampleString_123/xlate-inside-source-static
natIpNat	sys/nat/inst/dom-SampleString_123/xlate-outside-source-static
natStaticNat	sys/nat/inst/dom-SampleString_123/xlate-inside-source-static/protocol-tcp-localip-[1.2.3.4]-localport-60634-globalip-[1.2.3.4]-globalport-60634
natStaticNat	sys/nat/inst/dom-SampleString_123/xlate-inside-source-static/protocol-udp-localip-[1.2.3.4]-localport-60634-globalip-[1.2.3.4]-globalport-60634

natDom Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	The name of the object.	RANGE: Min: "1" Max: "128"

natIpNat Properties

Property Name	Data Type	Description	Values
xlateType	nat:InterfaceType (scalar:Enum8)	Xlate type to define translation	SELECTION: 0 - inside-source-static 1 - outside-source-static 2 - inside-source-dynamic 3 - outside-source-dynamic

natStaticNat Properties

Property Name	Data Type	Description	Values
globalIp	address:Ip	Global ip address of a network	Value must match ipv4 or ipv6 known format
globalPort	nat:port (scalar:Uint32)	Port number for global ip	RANGE: [0 , 65535] DEFAULT: 0
localIp	address:Ip	Local ip address of a network	Value must match ipv4 or ipv6 known format
localPort	nat:port (scalar:Uint32)	Port number for localip	RANGE: [0 , 65535] DEFAULT: 0
protocol	nat:ProtocolType (scalar:Enum8)	Specifies tcp/udp/any protocol	SELECTION: 0 - any 1 - tcp 2 - udp DEFAULT: any
status	mo:ModificationStatus (scalar:Bitmask32)	Modification status	SELECTION: 2 - created 4 - modified 8 - deleted 16 - replaced

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 a Static Rule for Outside Global Address (TCP)

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

CLI Commands

ip nat outside source static tcp 1.2.3.4 32741 1.2.3.4 32741 vrf SampleString_123 match-in-vrf group 212 dynamic no-alias add-route add-route

Verifying a DME Configuration

MO	DN
natDom	sys/nat/inst/dom-SampleString_123
natInst	sys/nat/inst
natIpNat	sys/nat/inst/dom-SampleString_123/xlate-inside-source-static
natIpNat	sys/nat/inst/dom-SampleString_123/xlate-outside-source-static
natStaticNat	sys/nat/inst/dom-SampleString_123/xlate-outside-source-static/protocol-tcp-localip-[1.2.3.4]-localport-32741-globalip-[1.2.3.4]-globalport-32741

natDom Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	The name of the object.	RANGE: Min: "1" Max: "128"

natIpNat Properties

Property Name	Data Type	Description	Values
xlateType	nat:InterfaceType (scalar:Enum8)	Xlate type to define translation	SELECTION: 0 - inside-source-static 1 - outside-source-static 2 - inside-source-dynamic 3 - outside-source-dynamic

natStaticNat Properties

Property Name	Data Type	Description	Values
addRoute	nat:booltype (scalar:Bool)	Adds route for translations	SELECTION: true or false DEFAULT: 0
dynamic	nat:booltype (scalar:Bool)	Dynamic flag for Twice-Nat	SELECTION: true or false DEFAULT: 0
globalIp	address:Ip	Global ip address of a network	Value must match ipv4 or ipv6 known format
globalPort	nat:port (scalar:Uint32)	Port number for global ip	RANGE: [0 , 65535] DEFAULT: 0
groupId	nat:twicenatgroup (scalar:Uint32)	Group id for Twice-Nat	RANGE: [1 , 1024]
localIp	address:Ip	Local ip address of a network	Value must match ipv4 or ipv6 known format
localPort	nat:port (scalar:Uint32)	Port number for localip	RANGE: [0 , 65535] DEFAULT: 0
matchInVrf	nat:booltype (scalar:Bool)	Match in vrf, flag used in vrf-aware Nat	SELECTION: true or false DEFAULT: 0
noAlias	nat:booltype (scalar:Bool)	no-alias flag disables addition of alias	SELECTION: true or false DEFAULT: 0
protocol	nat:ProtocolType (scalar:Enum8)	Specifies tcp/udp/any protocol	SELECTION: 0 - any 1 - tcp 2 - udp DEFAULT: any

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

Deleting a Static Rule for Outside Global Address (TCP)

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

CLI Commands

no ip nat outside source static tcp 1.2.3.4 32741 1.2.3.4 32741 vrf SampleString_123 match-in-vrf group 212 dynamic no-alias add-route add-route

Verifying a DME Configuration

MO	DN
natDom	sys/nat/inst/dom-SampleString_123
natInst	sys/nat/inst
natIpNat	sys/nat/inst/dom-SampleString_123/xlate-inside-source-static
natIpNat	sys/nat/inst/dom-SampleString_123/xlate-outside-source-static
natStaticNat	sys/nat/inst/dom-SampleString_123/xlate-outside-source-static/protocol-tcp-localip-[1.2.3.4]-localport-32741-globalip-[1.2.3.4]-globalport-32741

natDom Properties

Property Name	Data Type	Description	Values
name	naming:Name256 string:Basic	The name of the object.	RANGE: Min: "1" Max: "128"

natIpNat Properties

Property Name	Data Type	Description	Values
xlateType	nat:InterfaceType (scalar:Enum8)	Xlate type to define translation	SELECTION: 0 - inside-source-static 1 - outside-source-static 2 - inside-source-dynamic 3 - outside-source-dynamic

natStaticNat Properties

Property Name	Data Type	Description	Values
globalIp	address:Ip	Global ip address of a network	Value must match ipv4 or ipv6 known format
globalPort	nat:port (scalar:Uint32)	Port number for global ip	RANGE: [0 , 65535] DEFAULT: 0
localIp	address:Ip	Local ip address of a network	Value must match ipv4 or ipv6 known format
localPort	nat:port (scalar:Uint32)	Port number for localip	RANGE: [0 , 65535] DEFAULT: 0
protocol	nat:ProtocolType (scalar:Enum8)	Specifies tcp/udp/any protocol	SELECTION: 0 - any 1 - tcp 2 - udp DEFAULT: any
status	mo:ModificationStatus (scalar:Bitmask32)	Modification status	SELECTION: 2 - created 4 - modified 8 - deleted 16 - replaced

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 Translation Entries Creation Delay Due To Batching Before Program To TCAM

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

CLI Commands

ip nat translation creation-delay 250

Verifying a DME Configuration

MO	DN
natInst	sys/nat/inst
natEntity	sys/nat

natInst Properties

Property Name	Data Type	Description	Values
creationDelay	nat:BatchTimeout (scalar:Enum32)	Creation delay timeout for NAT	SELECTION: 0 - 0 250 - 250 500 - 500 750 - 750 1000 - 1000 DEFAULT: 1000

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 Translation Entries Creation Delay Due To Batching Before Program To TCAM

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

CLI Commands

no ip nat translation creation-delay 250

Verifying a DME Configuration

MO	DN
natInst	sys/nat/inst
natEntity	sys/nat

natInst Properties

Property Name	Data Type	Description	Values
creationDelay	nat:BatchTimeout (scalar:Enum32)	Creation delay timeout for NAT	SELECTION: 0 - 0 250 - 250 500 - 500 750 - 750 1000 - 1000 DEFAULT: 1000

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 Sampling Timeout for NAT

Note:

This example is specifically for the Cisco Nexus 3000 platform.
This example was added in Release 9.3(1).

CLI Commands

ip nat translation sampling-timeout 1775

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
samplingTimeout	nat:SamplingTimeout (scalar:Uint32)	Sampling Timeout value	RANGE: [120 , 172800] DEFAULT: 3600

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 Sampling Timeout for NAT

Note:

This example is specifically for the Cisco Nexus 3000 platform.
This example was added in Release 9.3(1)

CLI Commands

no ip nat translation sampling-timeout 1775

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
samplingTimeout	nat:SamplingTimeout (scalar:Uint32)	Sampling Timeout value	RANGE: [120 , 172800] DEFAULT: 3600

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 Timeout for NAT ICMP Flows

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

CLI Commands

ip nat translation icmp-timeout 66551

Verifying a DME Configuration

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
icmpTimeout	nat:NatTimeout (scalar:Uint32)	NAT icmp timeout value	RANGE: [60 , 172800] DEFAULT: 3600

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 Timeout for NAT ICMP Flows

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

CLI Commands

no ip nat translation icmp-timeout 66551

Verifying a DME Configuration

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
icmpTimeout	nat:NatTimeout (scalar:Uint32)	NAT icmp timeout value	RANGE: [60 , 172800] DEFAULT: 3600

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 Timeout for NAT TCP Flows

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

CLI Commands

ip nat translation tcp-timeout 66551

Verifying a DME Configuration

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
tcpTimeout	nat:NatTimeout (scalar:Uint32)	NAT tcp timeout values	RANGE: [60 , 172800] DEFAULT: 3600

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 Timeout for NAT TCP Flows

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

CLI Commands

no ip nat translation tcp-timeout 66551

Verifying a DME Configuration

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
tcpTimeout	nat:NatTimeout (scalar:Uint32)	NAT tcp timeout values	RANGE: [60 , 172800] DEFAULT: 3600

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 Timeout for NAT UDP Flows

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

CLI Commands

ip nat translation udp-timeout 66551

Verifying a DME Configuration

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
udpTimeout	nat:NatTimeout (scalar:Uint32)	NAT udp timeout value	RANGE: [60 , 172800] DEFAULT: 3600

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 Timeout for NAT UDP Flows

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

CLI Commands

no ip nat translation udp-timeout 66551

Verifying a DME Configuration

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
udpTimeout	nat:NatTimeout (scalar:Uint32)	NAT udp timeout value	RANGE: [60 , 172800] DEFAULT: 3600

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

Specifying FINRST Timeout for NAT TCP Flows

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

CLI Commands

ip nat translation finrst-timeout 85545

Verifying a DME Configuration

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
finRstTimeout	nat:FinSynTimeout (scalar:Sint32)	FIN or RST wait timeout	RANGE: [-1 , 172800] DEFAULT: 60

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 a Specified FINRST Timeout for NAT TCP flows

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

CLI Commands

no ip nat translation finrst-timeout 85545

Verifying a DME Configuration

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
finRstTimeout	nat:FinSynTimeout (scalar:Sint32)	FIN or RST wait timeout	RANGE: [-1 , 172800] DEFAULT: 60

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

Specifying FINRST Timeout as NEVER

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

CLI Commands

ip nat translation finrst-timeout never

Verifying a DME Configuration

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
finRstTimeout	nat:FinSynTimeout (scalar:Sint32)	FIN or RST wait timeout	RANGE: [-1 , 172800] DEFAULT: 60

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 FINRST Timeout as NEVER

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

CLI Commands

no ip nat translation finrst-timeout never

Verifying a DME Configuration

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
finRstTimeout	nat:FinSynTimeout (scalar:Sint32)	FIN or RST wait timeout	RANGE: [-1 , 172800] DEFAULT: 60

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

Specifying Syn-Timeout for NAT TCP FLOWS

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

CLI Commands

ip nat translation syn-timeout 85545

Verifying a DME Configuration

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
synTimeout	nat:FinSynTimeout (scalar:Sint32)	SYN wait timeout value	RANGE: [-1 , 172800] DEFAULT: 60

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 Specified Syn-Timeout for NAT TCP FLOWS

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

CLI Commands

no ip nat translation syn-timeout 85545

Verifying a DME Configuration

MO	DN
natEntity	sys/nat
natInst	sys/nat/inst

natInst Properties

Property Name	Data Type	Description	Values
synTimeout	nat:FinSynTimeout (scalar:Sint32)	SYN wait timeout value	RANGE: [-1 , 172800] DEFAULT: 60

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