Hi all, this is my very first post on the forum, however we use Mikrotik boards for ~5 years in ~30 installations.
Recently we came across a weird problem. One of our routerboards died so we replaced it with a new one. We have configured it in the very same use-case and configuration as the old one.
See the link for the old working setup and for the new not working situation here:
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In this setup our problem is that the RB711 (orange on the picture above) reboots randomly and quite often - every 2 mins I’d say on average.
The things we have observed are:
- If we connect the RB711 directly to the PC and not through RB433 and RB411, the problem is gone.
- The second observation is that if we disconnect the wlan on RB711, the problem is gone as well (by disconnecting we mean disable wireless, turn off the encryption or change the ssid so block the association with ess).
- We thought this might be a faulty HW, so we replaced it with and identical RB711 with the same SW level and unfortunately the problem persist.
Any suggestion would be much appreciated.
Kind regards,
Bernard