Wireshark mailing list archives

802.1qinq/802.1ad ethertypes


From: Florian Lohoff <f () zz de>
Date: Wed, 12 Feb 2014 17:06:59 +0100


Hi,

attached a trace of a packet beeing tripple tagged. This is not decoded
by wireshark although all ethertypes are well defined (although broken 
in this setup).

I know the VLAN decoder has a field to enter the QinQ ethertype for
following 802.1q tags but that should rather be a list which should
contain some well known.

0x88a8  -> 802.1ad outer tag
0x9100  -> Old draft - well known to be "another tag will follow"
0x9200  -> "
0x9300  -> "
0x8100  -> 802.1q

Flo
-- 
Florian Lohoff                                                 f () zz de

Attachment: trippletag.pcap
Description:

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Description: Digital signature

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