Hello, i recently bought some network devices for a club: ER605, EAP255, TL-SG2008P.

Router connected to switch, then from switch i connected: 2 PoE APs, 1 ArtNet Node, 1 Macbook for sending DMX and NDI via Resolume e Dante Virtual Soundcard, 1 Allen & Heat mixer (Only Controller (Not Dante)), 1 Windows PC to receive NDI and DANTE (Runs Omada Controller). 

So every devices is now connected with one and only network adapter, I currently have no vlans, because of this. 

I'm experiencing some trouble. NDI and dante both lose connection randomly for a sec. I have QoS Gateway Configured, but i rather use Switch Qos, which omada isn't giving me option to use. There's a guide to config Qos thru CLI even for my switch model, but omada says my switch can't support CLI commands. 

Let's say we are able to send CLI commands. i don't understand what i'm suppose to personalize in this commands, like, choose the ports? Where i'm supposed to put the port number in the syntax?:

qos dscp-map 8 2

qos dscp-map 46 5

qos dscp-map 48 5

qos dscp-map 56 6

ip igmp snooping drop-unknown

interface range gigabitEthernet 1/0/1-5 (choose the uplink and downlink ports)

qos trust mode dscp

qos queue 5 mode sp

qos queue 6 mode sp

#

interface range gigabitEthernet 1/0/2-5 (choose the ports connected directly to clients)

ip igmp snooping immediate-leave

Please give me some advices, i'm some kind disperate. Thanks a lot.