Revision history  [back]

What am I doing wrong? I have a dot1q trunk and am trying to capture stp traffic only. I use the filter "vlan and stp" and get nothing. but if I capture traffic with no capture filter and use "stp" as a display filter I see all the stp packets with their 802.1q tags.

all the traffic on this trunk is 802.1q tagged ...

thanks for any help ... I'm a noob. ;-)