Hi there,
is there any problem with SFP versions? Below screenshot, same module, different serial, different date… DDM missing/failed

Hi there,
is there any problem with SFP versions? Below screenshot, same module, different serial, different date… DDM missing/failed

On my CRS-125-24G-1S with S-31DLC20D, the whole SFP info is completely missing after some hours of uptime (all fields are blank in the interface/SFP tab except “module present”).
The interface works nevertheless without any issues.
A power cycle (reboot is not enough) temporary solves the problem.
Hello,
The same than docmarius here. Can You provide additional information about firmware, manufacturing date and serial?
In my case:
v6.15 on CCR1036-12G-4S
Module S-31DLC20D
Vendor serial: SG31235200198
Manufacturing date: 13-12-31
Thanks.
ROS v6.22 FW: 3.19 on CRS-125-24G-1S-RM
Module S-31DLC20D
Vendor serial: SG31240502826
Manufacturing date: 14-02-07
Upgraded to 6.23. DDM data was missing after upgrade/reboot (and was probably missing before) and appeared after extracting/reinserting the SPF module.
LE: DDM info still there after 48 hours with ROS 6.23 (could it be solved?)