Disable ipv6 on 7.6?

RouterOS Beginner Basics
1

I’m trying to disable ipv6 or use firewall on a mikrotik switch (7.6 OS) I have in network.
My computer is connected though cable to this switch, switch is connected through cable to mikrotik router (7.6 OS). There is a linux os connected to router as well.

I can ssh or ping that linux using ipv6.
Now, if I add drop action to forward chain on switch’s ipv6 firewall, linux is still accessible using its ipv6 address.
If I disable ipv6 (ipv6/settings) or try to disable any other settings, ssh and ping still work.

I’m sure I’m missing something really basic…

2

Nevermind, firewall doesn’t work within same subnet (while bridge filters do) and it doesn’t matter whether it is enabled on switch or now I guess.

3

That is correct. You do not need IPv6 enabled for a switch or bridge to pass IPv6 traffic within a LAN segment (subnet).