Spotlight NAS network drive AFP

[hugomenezes]

Hi, I have a big problem.
I create a network with 4 iMacs with El Capitan and Iomega IX2 NAS Storage 2X3TB RAID1. I enable AFP protocol on NAS Storage with lastest firmware update.
I Need to use Spotlight to search on NAS storage but i cant put El Capitan search on network drive.
Can anyone help me?

 

[VictoryHighway]

I don't think Spotlight has ever worked with network volumes.