Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I've been trying to capture the vlan tags on a trunk link using the wireshark and port mirroring with no success. Any ideas on what I'm doing wrong or what I'm missing .
Ok, I've got it working. Had to install module 8021q on linux and update my monitor session tomonitor session 2 destination interface Gi1/0/3 encapsulation dot1q
