@Somnus Thank you for the feedback. I did not have enough time to investigate this issue in details. I replaced 3008F with SX3206HPP as return windows is closing soon.

This happened again today. (3rd time in less than a week). This happens in random time at night where almost no traffic and ambient temperature is 19C or below. I'm sure that it's not a SFP+...

Thank you @Hank21 for the reply. It would be helpful is such restriction/recomendation can be clearly documented. I have three TL-SM5310-T SFP+ installed. However, they worked well for 9 weeks in the...

Trying to troubleshoot I see one more issue: debug show ecs log command displays messages below repeated every 10 seconds. 3069424400 [ECS][ERROR]<2023-01-25 12:59:53>_ecs_act_rptData(): 990 @...

Switch worked well for about 9 weeks (3x10G SPFs + and 3x1G SFPs). It was updated to v1.0.1 firmware about 4 weeks ago. However, 4 days ago it stopped processing any traffic tonight 4 days ago....