I am currently working with a GL-B1300 and have got some issues I have never seen before with VLAN configurations.
So, I have VLAN 10 in my GL-B1300, and I have added the ip 172.16.10.1/24 to my interface eth0.10 that was created when I added the VLAN 10. This network is meant for guests and from my own network (192.168.1.0/24) I can ping this interface successfully. Now, I have a linux machine directly connected to the router, and for testing purposes I have added the vlan 10 and try to ping it.
So linux machine is 172.16.10.10 and when I ping its gateway (172.16.10.10) nothing happens. the port where it is connected is tagged, and the vlan interface in the linux machine is successfully created, here's the netplan file for this:
network: ethernets: enp5s0: dhcp4: true vlans: enp5s0.10: addresses: [172.16.10.10/24] gateway4: 172.16.10.10 accept-ra: no id: 10 link: enp5s0 version: 2
Do you happen to have a clue where to start to debug?