I am going to cut straight to the point. I have a CRS326-24S+2Q+ and the QSFP ports stop working when the connected device reboots. I must physically disconnect and reconnect the cables. I have dealt with this for almost a year now and am just fed up. I searched for updates and noticed that RouterOS had a new version on August 19 2020 that seems to have addressed this exact issue,(crs3xx - fixed QSFP+ interface linking after reboot for CRS326-24S+2Q+) but nothing for SwOS. I have tried resetting and re configuring the switch several times with no luck, just in case someone asks.
Also I am using SwOS not RouterOS as I read the docs and it seems to me like RouterOS is slower than SwOS as it has more unnecessary fluff (for me) to it.
Hear is hoping someone can help.