Wireshark · Wireshark-users: [Wireshark-users] need help with stp capture filter

[Joe Dewberry <jdewberr@xxxxxxxxx>]

Hi Experts,

I'm working on a project where I need a capture filter to see only the BPDUs that have the tcn bit set == 1.

I know the display filter would be

stp.flags.tc == 1

Would anyone be able to help?  

I've done a good amount of looking and have only found the capture filter of:

stp

Thanks,

--
Joe