The only way to fix this problem is to send your devices back to your distributor! This is not a software bug!!!

We have serveral CRS317, CRS328 and the new CRS326 and they worked now without port flappings or other problems.
Now they running with RouterOS 6.46 since last friday.

regards

Hello,

we have received our CRS317-1G-16S+ back from rma on Oct, 10th since then no port flapping.
We have also running the new CRS326-24S+2Q+ since Aug, 23 and there are no port flapping.

regards

Hello,

we have the new CRS326-24S-2Q+RM here and they worked 2 days without problems now.
I have connected this device to an CRS328-24P-4S through Mikrotik DAC Cables and multiple Mikrotik S+R10 r2.

We have also sent three of our CRS317-1G-16S+ back for RMA.

regards

Hello, i can't belive that anyone else have a working connection between the CRS317-1G-16S+ and the CRS3xx devices. We have three CRS317-1G-16S+ and over 10 CRS328-24P-4S+RM and no combination works without flapping. All of them are updated to 6.45.1. ( firmware also! ) and we used original Mikrotik...

Good Morning,

has anyone check this behaivour with the new version 6.45.1?

Regards

yes, since there are no log entries

Hello folks, on RouterOS v6.45beta6 and perhaps earlier versions the "Sending RSTP" status flag not update until i plugged out the ethernet cable. Used hardware: CRS328-24P-4S+ /interface bridge add name=bridge protocol-mode=rstp /interface bridge port add bridge=bridge interface=ether11 edge=yes po...

hello folks,

update:

After we switched on the CRS317-1G-16S+ to SwitchOS 2.9
5 days without port flapping.

regards

hello folks, we have multiple CRS317-1G-16S+ and CRS328-24P+4S+ with the same problem. All running RouterOS and firmware 6.44. They all connected togehter with Mikrotik DAC S+DA0001. After switching to RouterOS and firmware to 6.45beta6 (Testing) don't solve the flapping port problem. Last try.... F...