Onkyo/bluos

I got both Onkyo and bluos at home I followed integration manual and added like this:

Example configuration.yaml entry with manually specified addresses

media_player:

  • platform: bluesound

hosts:

  • host: XXX.XXX.XXX.XXX

and nothing happend

I saw that in the advanced instruction’s the next is explained:

Example configuration.yaml entry with manually specified addresses

media_player:

  • platform: bluesound

hosts:

name: bluesound_kitchen

port: 11000

I do not understand, what is the difference between the two “host” lines? why are there two different IP addresses