Hi @Clive_A - just checking if there are any updates on this issue?

Thanks @Clive_A , we appreciate your help!

Confirmed TP-Link SM5220-3M also does not work between ER8411 port 3 and SG2428P SFP port. Summary list (thanks @Clive_A): 10Gtek CAB-10GSFP-P1M (SFP+, 10G) 10Gtek CAB-1GSFP-P0.5M (SFP, 1G) 10GTek...

@Clive_A These cables don't work on the ER8411 SFP port 3 now after 1.3.2 (I did not test 1.3.1): QSPFTEK - QT-SFP+-CA-P2M 10GTEK - CAB-10GSFP-P3M The above cables work on the ER8411 SFP+ port 2....

I was using QSFPTEK DAC cables. Note that they worked until the firmware update. This is a regression. There are clearly deployments that were working and now don't, potentially causing significant...

@Clive_A Can you confirm this issue is being investigated?