Hello,

I cannot get RSTP working on my new CSS326-24G-2S+RM switch.
When i plug in the second utp cable the network goes down.
The leds of all the switches are going nuts and i losse packages.

With my Zyxel switches i don't have this problems without the MicroTik in the network.

Bridge Priority (hex): a000 (should be 40960 in the normal world)
Port Cost Mode: short

On the Zyxel switches i have lower priority vallues.
They are all in RSTP mode.


Thx!