Once you have confirmed that the switch is configured properly, you should log in to pfSense and confirm that pfSense's VLAN configuration is correct. First, go to Interfaces | (assign), click on the VLANs tab, and confirm that the VLAN IDs for the created VLANs correspond to the VLAN IDs configured on the switch or switches. Then, click on the Interface assignments tab and confirm that the VLAN IDs are assigned to the correct interfaces.
If you are using DHCP or DHCPv6, you should confirm that the DHCP/DHCPv6 server is running on the VLAN interfaces and that they are configured correctly. If you have any doubts, you could try a static IP configuration on one of your nodes and see if you are able to access ...
