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Command: arswitch | Section: 4 | Source: FreeBSD | File: arswitch.4.gz
ARSWITCH(4) FreeBSD Kernel Interfaces Manual ARSWITCH(4)
NAME
arswitch - Atheros AR8000 series Ethernet switch driver
SYNOPSIS
device mdio
device etherswitch
device arswitch
DESCRIPTION
The arswitch driver provides a management interface to Atheros AR8000
series Ethernet switch controllers. The driver uses an mdio(4) or
miibus(4) interface to configure the ethernet interface.
This driver supports port based vlan, and IEEE 802.1Q (QinQ). These
options can be configured with the etherswitchcfg(8) command. arswitch
supports addtag, striptag, and doubletag. addtag and striptag are
mutually exclusive.
Setting the switch MAC address is not supported.
HARDWARE
The arswitch driver supports the following Ethernet switch controllers:
o Atheros AR8327 Seven-port Gigabit Ethernet Switch
o Atheros AR8316 Six-port Gigabit Ethernet Switch
o Atheros AR8236 Six-port Fast Ethernet Switch
o Atheros AR8226 Six-port Fast Ethernet Switch
o Atheros AR8216 Six-port Fast Ethernet Switch
SEE ALSO
etherswitch(4), etherswitchcfg(8)
HISTORY
The arswitch device driver first appeared in FreeBSD 12.0.
AUTHORS
The arswitch manual was written by Felix Johnson.
FreeBSD 14.1-RELEASE-p8 May 11, 2025 FreeBSD 14.1-RELEASE-p8