Date: Sun, 03 Jun 2007 16:23:06 +0100 From: Mike Bristow <mike@urgle.com> To: freebsd-questions@freebsd.org Subject: Re: Switching between half-duplex and full duplex Message-ID: <4662DCDA.6080903@urgle.com> In-Reply-To: <200706031321.44524.pieter@degoeje.nl> References: <46629F7E.4040405@laws.ms> <200706031321.44524.pieter@degoeje.nl>
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Pieter de Goeje wrote: > On Sunday 03 June 2007, Pang wrote: > >> Hello, >> I have just installed FreeBSD and found that the nic em0 is set to >> half-duplex only. Could anyone tell me how I can switch it to full-duplex? >> >> em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 >> options=b<RXCSUM,TXCSUM,VLAN_MTU> >> inet 172.16.0.2 netmask 0xfffffffc broadcast 172.16.0.1 >> ether XX:XX:XX:XX:XX:XX >> media: Ethernet autoselect (10baseT/UTP <half-duplex>) >> status: active >> >> Thanks >> Pang >> > According to ifconfig(8) and em(4): > # ifconfig em0 mediaopt full-duplex > And if that works, you may want to add it to /etc/rc.conf by changing the line with setting ifconfig_em0 to something like ifconfig_em0="<whatever was there before> mediaopt full-duplex"
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