Wireshark · Ethereal-users: RE: [Ethereal-users] COS Tags

["Guy Harris" <gharris@xxxxxxxxx>]

Eric Jaakkola wrote:
> Correct, 802.1q

Then if you can capture packets with 802.1q headers, Ethereal will display
the header for you.

For information on capturing packets with 802.1q headers, see

    http://wiki.ethereal.com/CaptureSetup/VLAN

(and please update it if your platform isn't listed there, or if
insufficient information is given for your platform, or if there's an
error there - it's a Wiki, users can also be contributors!).

Ethereal is ultimately at the mercy of the suppliers of network adapters
and drivers for those network adapters on whatever platform you're using.