Good afternoon!
Router model RB 1100AHx4
It started to hang (links are not lit, it does not ping, it is not available via Winbox and SSH), only a reboot helps.
I flashed it via NetInstall to version 6.49.2 Stable
We set up a simple configuration for accessing the Internet and several port forwarding, but this did not change the situation.
Can you tell me, please, what the hang ups may be related to?