How to check DGN2200 version?

[PMax]

How can I see if a DGN2200 is v1, v2, v3 or v4? it's not written anywhere. Is there some kind of numerical code in the barcode for example?

[TheEther]

Look at the model number on the sticker.  I believe V2, V3 and V4 will be clearly displayed.  If you don't see anything, then it's probably a V1.

[PMax]

But it has no WAN port, only 4 LAN ports. So it should be 3 or 4 right?

[TheEther]

Do you mean an Ethernet WAN port?  AFAIK, none of the versions had one.

[PMax]

Thanks