Hardware Error History on Switch?

[spam4spam]

Hello,

I have bought a probably new switch and I wonder what are the numbers listed below the menupoint "error history". Are these also errors?

Anyone else got these items looking like this:

1. 160913
2. 2.3
3. A
4. -
5. 170428
6. -

Is this an indicator that this is not a "brand new" switch?

 

[whateverg1012]

Could be just testing done at the factory, but my error log was completely empty so it's weird. Why are you worried if it's new or not though, did you buy it from a third-party seller?