Hi, I have a pair of CRS317-1G-16S+ connected over 2 fibers with UN-10G-LC-40-B, 10G modules. Port 1 and 2 of SW-A are connected to port 1 and 2 of SW-B in an active LAG configuration and were working fine until today I started to see packet loss at the router connected to the far end of the second CRS317-1G-16S+ which is port 9. If I disable any of the ports from the LAG, the packet loss goes away. Errors page in the gui is not showing any packet drops or any other errors and since there are not much of logging mechanism available, I can't seem to figure out why the packet drops.
Any ideas/hints on what to look for or how to troubleshoot?
Thanks,