Moden LED LAN Lights

[Bob5545]

Why on my Cable Modem is my LAN 2 light blinking green, and the LAN 1 light is off.

I only have two of these on these Modem, why not four, one for each port?

Comments,

Thanks

[Kitsap]

Two key pieces of information would be very helpful.  What is the model number of your modem?  Who is your internet service provider?

[plemans]

There's a support site with access to manuals, firmware, install guides, etc.
Go to https://www.netgear.com/support/
Type in your model number and from there it'll take you to the above.
Its a great resource to start with.