LLDP & CDP/EDP

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Ryan.gottlieb
Posts: 10
Joined: Wed Jul 03, 2019 8:29 am

LLDP & CDP/EDP

Post by Ryan.gottlieb » Fri Jul 19, 2019 8:30 am

Can we get support added for IEEE Link Layer Discovery Protocol (LLDP) plus the Cisco and Extreme Discovery Protocols (CDP and EDP) to display the VLAN and nearest switch model, slot, and port?

Rihards
Posts: 52
Joined: Thu Mar 14, 2019 2:06 am

Re: LLDP & CDP/EDP

Post by Rihards » Mon Jul 22, 2019 3:25 am

The [Network Status] window shows LLDP "Port ID" and "System name" fields above the BACK button if an LLDP packet is detected since firmware version 0.6.3.

Support for CDP and EDP is planned but will probably not be added before version 0.9
IQ Tester / IQ Two v2.x

jabadger
Posts: 12
Joined: Tue Oct 27, 2020 7:18 pm

Re: LLDP & CDP/EDP

Post by jabadger » Tue Nov 10, 2020 11:07 pm

Request to also display the VLAN number.

Lou_Rendo
Posts: 5
Joined: Wed Jun 02, 2021 7:48 am

Re: LLDP & CDP/EDP

Post by Lou_Rendo » Wed Jun 23, 2021 6:57 am

Yes, vlan tag viewing would be awesome.

jabadger
Posts: 12
Joined: Tue Oct 27, 2020 7:18 pm

Re: LLDP & CDP/EDP

Post by jabadger » Tue May 17, 2022 2:42 pm

Bump. This tester is super useful. VLAN Tag ID is the one feature that would still round it out for me

Ryan.gottlieb
Posts: 10
Joined: Wed Jul 03, 2019 8:29 am

Re: LLDP & CDP/EDP

Post by Ryan.gottlieb » Wed Jul 23, 2025 9:46 am

Any update on this request? this was something that was discussed during launch, still a feature that is very much needed (The VLAN tag)

I know the Active VLAN tab and it shows tagged (some of them) packets. but a Linkrunner is able to show you what vlan the untagged port is sitting on.

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Logan
Posts: 95
Joined: Mon Dec 17, 2018 4:54 pm

Re: LLDP & CDP/EDP

Post by Logan » Mon Aug 11, 2025 5:34 am

Thanks for following up

Is our current implementation of LLDP detection not suitable for your network?

Just wondering if you can explain a bit more your use case for CDP

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