---
name: "rgephy"
section: "4"
platform: "openbsd"
package: "man"
version: "8.0-current-20261101"
release: "OpenBSD 8.0-current (2026-11-01)"
platforms: ["freebsd", "openbsd"]
url: "https://new.carta.tech/rgephy"
---

# rgephy(4)

Realtek 8169S/8110S/8211B/8211C 10/100/1Gb Ethernet PHY

## NAME

**rgephy** – Realtek 8169S/8110S/8211B/8211C 10/100/1Gb Ethernet PHY

## SYNOPSIS

**rgephy\* at mii?**

## DESCRIPTION

The **rgephy** driver supports the internal PHY found on Realtek 8169S/8110S Ethernet adapters and the external 8211B/8211C PHY.

## SEE ALSO

[ifmedia(4)](/ifmedia/4.md), [intro(4)](/intro/4.md), [mii(4)](/mii/4.md), [ifconfig(8)](/ifconfig/8.md)