Catalyst 9300-M Client Data Not Available

[Wayno]

Anyone else having an issue with the C9300-M product CDP/LLDP data per client was not available.  Which is kinda the whole point of having a Meraki stack.  Not sure why Cisco would take functionality away just so they can get us all on the Catalyst line.  

[PhilipDAth]

I have not experienced that issue.

[Wayno]

Are you using the C9300-M in the Meraki dashboard?  We've had the same issue with 4 switches and 10+ hours on with support.  If there is something that we are missing, I'd love to hear it.  

[GIdenJoe]

If you mean the CDP/LLDP from connected devices then I can confirm there are no issues on native IOS-XE version on C9300-M switches.

If you mean that you can't see any hostnames of clients that are connected to a C9300-M switchport then yes that appears to be an issue.  I can see the mac address and the IP.  But the typical hostnames like you can see on native meraki switches is not shown.  So I believe you are referring to missing info on the clients themselves.

I am currently running 17.15.3.1.

I do see in the 17.15.4 release notes that there are two related fixes where one is closest to the issue you are describing:

Resolved an issue that prevented some clients from being correctly displayed on the Network-wide > Clients and Switching > Switch Summary pages

Maybe check this version out.  Do mind that if you are running CS software the change to native ios-xe is impactful and needs plenty of downtime.