---
title: "POST /command/nd/requestRegistrationRefresh"
method: POST
path: "/command/nd/requestRegistrationRefresh"
---

# POST /command/nd/requestRegistrationRefresh

`POST /command/nd/requestRegistrationRefresh`

Force a device to execute the Registration Refresh Request procedure. The FFN will issue an unsolicited NA(EARO) with status value 11 (RFC 8505).

## Response `200`

Device will send a Neighbor Advertisement.

## Other responses

- `default` — Unknown error occurred

## Changes

- **2024-05-07** `8cd71e20a00d` — 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/requestRegistrationRefresh/post.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/8cd71e20a00d/schema)