---
title: "PUT /command/nd/enableNS"
method: PUT
path: "/command/nd/enableNS"
---

# PUT /command/nd/enableNS

`PUT /command/nd/enableNS`

Option for enabling/disabling the transmission of Neighbor Solicitation frames from an FFN router or LFN.

## Request body

- NDEnableNeighborSolicitations — Enable or disable NS frame emission for IPv6 Neighbor Discovery
  - `enableNeighborSolicitations` boolean, required — Whether or not to enable Neighbor Solicitation (NS) frames. Default is enabled.

## Response `200`

Neighbor Solicitation enable successfully configured.

## Other responses

- `400` — Device is not a Router or LFN.
- `401` — Invalid parameter.
- `default` — Unknown error occurred

## Changes

- **2025-01-07** `fa086964a1b1` — 1 info
  - endpoint added
- **2023-07-24** `11bc7842d64c` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/siliconlabs/apis/tbu-api/changes/command/nd/enableNS/put.md)

---

[API](https://skmtc.dev/siliconlabs/apis/tbu-api.md) · [All operations](https://skmtc.dev/siliconlabs/apis/tbu-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/siliconlabs/tbu-api/revisions/8475de394ee2/schema)