I have a macbook as work computer and need lldp to see switch name port number and vlan what software should i use. wireshark cant be used.. this is blocked ... i know windows there is a super program https: // www .hanewin.net / LLDP-e.htm what to use on a mac ?
I think Wireshark is really the way to go.
If your business has an IT person, (and assuming you have a valid business need for that kind of detection on your network) - have you tried to get wireshark "un-blocked?
(If your IT folks have any talent at all, I suspect that attempts to snoop around those types of protocols will simply be blocked, anyway)