Wireshark · Wireshark-users: Re: [Wireshark-users] Decoding SVLAN packets with 0x9200 & 0x88a8 tag

[Jaap Keuter <jaap.keuter@xxxxxxxxx>]

Hi,

Check the VLAN preferences. There is an entry for the 802.1QinQ 
Ethertype, which by default is 9100.

Thanx,
Jaap


Nirupama Sankaranarayanan wrote:
> Hi,
>
> I'm capturing some SVLAN PPPoL2TP packets. Wireshark
> does not decode this correctly. 
>
> It shows VLAN tag 0x9200 as unknown type, and then the
> rest of the packet as uninterpreted data (64 bytes).
>
> I believe SVLAN decode is unsupported as of now. Can
> anyone please confirm this?
>
> Thanks,
> Niru