arp_nd_binding_timeout Optional

This property controls the ARP and ND cache timeout period. It is recommended that this property be greater than the ARP/ND cache timeout on the VM.

duplicate_ip_detection Optional

Duplicate IP detection is used to determine if there is any IP conflict with any other port on the same logical switch. If a conflict is detected, then the IP is marked as a duplicate on the port where the IP was discovered last. The duplicate IP will not be added to the realized address binings for the port and hence will not be used in DFW rules or other security configurations for the port.rt.

ip_v4_discovery_options Optional

Indicates IPv4 Discovery options

ip_v6_discovery_options Optional

Indicates IPv6 Discovery options

tofu_enabled Optional

Indicates whether “Trust on First Use(TOFU)” paradigm is enabled.

JSON Example

    "arp_nd_binding_timeout": 0,
    "duplicate_ip_detection": {
        "duplicate_ip_detection_enabled": false
    "ip_v4_discovery_options": {
        "arp_snooping_config": {
            "arp_binding_limit": 0,
            "arp_snooping_enabled": false
        "dhcp_snooping_enabled": false,
        "vmtools_enabled": false
    "ip_v6_discovery_options": {
        "dhcp_snooping_v6_enabled": false,
        "nd_snooping_config": {
            "nd_snooping_enabled": false,
            "nd_snooping_limit": 0
        "vmtools_v6_enabled": false
    "tofu_enabled": false

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