I have 2  24 port TP managed switches on my LAN. Switch 1 connects directly on my router port. Switch 2 connects to Switch 1 via the SFP ports on the switches. All my devices on my LAN are functioning.

However, the router only lists the clients that are on Switch1 ports. Clients on the switch 2 port do not show up in the router's client list. They are there and I can manually assign them to my DHCP server list fine. They just do not appear in my client list.

What's going on here???