Hello, Switch have broken sfp module after resetting to default switch CRS309-1G-8S+ with 6.47.9 We had similar situations with CRS326-24S+2Q+, after firmware upgrade UBNT 10g modules stopped working. How to deal with such situation in future? It is not possible safely to upgrade o reset the switch....

Hello,
After upgrading to 6.48, dhcp snooping is not working (blocking dhcp requests) on CRS326-24G-2S+ and CRS305-1G-4S+

Best regards.

Hello,
CCR2004-1G-12S+2XS is still not stable. We had yesterday reboot with 6.47.8 routeros-arm64. Traffic was around 4-5Gb/s. And they are god damn low performance.

Best regards.

Yes, it looks like ros can handle cpu power in idle mode.
Intel server (Intel® Server Systems R1304BT Family) with Intel Xeon E3-1240 v2 in idle mode 25w. Awesome!

Hello,
Does anyone know, if Mikrotik RouterOS can regulate the speed of cpu, due to save power consumption?

Thanks.

Best in class is Supermicro Embedded X7SPA-H-D525, because it has good integradet Intel Lan (2x Intel 82574L Gigabit LAN). This nic supports multiple tx/rx queues and very well offloads work from cpu. It is very optimal solution, because it has only 25w power consumtion, and beats any routerboard. B...

The problem is not in bios, problem is that you don't know what to expect installing new ros version. And it is called "stable". Problems that affected me last lew months was problems with eoip, ssh, snmp, and x86 router hangings because of bios. The strange thing is that it was working we...

Please check "Re: v5.11 released" there are a lot of complains about misteriuos x86 craches and hangs. I had the same problem with three x86 routers - old firmware. It would be a great help for admins to see release notes, because you can spot problems much faster then us. Your operating r...

Is it so diffilcult for Microtik to write down release notes. For example that it is necesarry to update x86 pc's firmware before using new 5.x versions.
As support informed hdd of usb loses is due to old x86 pc's firmware.

I agree with FIPTech.
Why Mikrotik calls 5.x version - stable? It is development version. Each version - new surprises!
It is becoming difficult to trust Mikrotik anymore.

It would be very nice to have not only - Change log, but also to have - known isues.

Thanks.

What about ssh service crash?

you can write to support, and i would like to know these details: what tool you are using what is debug output of the tool you are using at the time of failuer support output file of the router after the failure possibly debug output of ssh service from RouterOS (logging can be set to some larger v...

version, problem description, configuration?

Version 5.7 and it is possible to reproduce it, 5.5 had the same problem.

Still there is problem with ssh service. We use like api for variuos task. And after more extensice tasks it hangs.