Date: Tue, 12 Oct 2004 08:32:38 -0400 From: "Don Bowman" <don@sandvine.com> To: =?iso-8859-1?Q?Roub=EDcek_Zdenek_=28T-Systems_PragoNet=29?= <Zdenek.Roubicek@pragonet.cz>, <freebsd-current@freebsd.org> Subject: RE: Broadcom bge and 802.1Q vlan tags Message-ID: <A8535F8D62F3644997E91F4F66E341FC9E34F3@exchange.sandvine.com>
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Roub=EDcek Zdenek: >=20 > Hello current >=20 > I have run into a problem with my Broadcom NIC (Dell=20 > LATITUDE D600). I am not able to detect 802.1Q tags on=20 > incoming interface with ethereal or tcpdump. All incoming=20 > packets seems like they are not coming through trunk but as=20 > native ETH frames, ie. the vlan tag is missing, probably=20 > removed before being passed to tcpdump? ... do you have if_vlan loaded? try 'kldload if_vlan'. This happens automatically if you create a vlan interface, but you may not have one if you are just sniffing.
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