How do you monitor SFPs on M4300-series switch?

[myacc]

Hello community!

I manage a small business network (10+ switches) with over 150 SFP and more than 50 SFP+.

The network is in the state of migration from EOL switches of different brands to a single brand network of Netgear m4300
switches.
For the moment, and in the documentation, I do not find information on how to access (monitor) the SFP's DDM values.

How do you monitor and proactively replace problematic SFPs?

Thanks!

[schumaku · Accepted solution]

From wally brain, the show fiber-ports commands come into my mind:

show fiber-ports optics
show fiber-ports optics-diag
show fiber-ports optics-eeprom
show fiber-ports optics-info

[schumaku · Accepted solution]

From wally brain, the show fiber-ports commands come into my mind:

show fiber-ports optics
show fiber-ports optics-diag
show fiber-ports optics-eeprom
show fiber-ports optics-info