I wanted to share these Qosify commands or script that I use to run on first boot when I build my custom OpenWrt firmware or to copy and paste at the same time in the SSH client after doing a factory reset because I upgraded the firmware, so that I already have Qosify configured as I recommend in my above post.
You only have to write your bandwidth and the type of connection you have and nothing else:
# Qosify
BANDWIDTH_UP="50mbit"
BANDWIDTH_DOWN="320mbit"
OVERHEAD_TYPE="docsis"
INGRESS_OPTIONS=""
EGRESS_OPTIONS="wash"
INGRESS_EGRESS_OPTIONS="ether-vlan"
######################################
# JESUS CHRIST IS THE LORD! AMEN #
######################################
# Qosify
# Clear default config
uci del qosify.@defaults[0].dscp_prio
uci del qosify.@defaults[0].prio_max_avg_pkt_len
uci del qosify.besteffort
uci del qosify.bulk
uci del qosify.video
uci del qosify.voice
# ICMP (ping) and default class for "unmarked traffic"
uci set qosify.@defaults[0].dscp_icmp="+besteffort"
uci set qosify.@defaults[0].dscp_default_tcp="unmarked_traffic"
uci set qosify.@defaults[0].dscp_default_udp="unmarked_traffic"
# unmarked_traffic class
uci set qosify.unmarked_traffic=class
uci set qosify.unmarked_traffic.ingress="CS1"
uci set qosify.unmarked_traffic.egress="CS1"
uci set qosify.unmarked_traffic.prio_max_avg_pkt_len="1256"
uci set qosify.unmarked_traffic.dscp_prio="CS4"
uci set qosify.unmarked_traffic.bulk_trigger_pps="250"
uci set qosify.unmarked_traffic.bulk_trigger_timeout="10"
uci set qosify.unmarked_traffic.dscp_bulk="CS1"
# browsing class
uci set qosify.browsing=class
uci set qosify.browsing.ingress="CS0"
uci set qosify.browsing.egress="CS0"
uci set qosify.browsing.prio_max_avg_pkt_len="575"
uci set qosify.browsing.dscp_prio="AF41"
uci set qosify.browsing.bulk_trigger_pps="1000"
uci set qosify.browsing.bulk_trigger_timeout="10"
uci set qosify.browsing.dscp_bulk="CS1"
# bulk class
uci set qosify.bulk=class
uci set qosify.bulk.ingress="CS1"
uci set qosify.bulk.egress="CS1"
# besteffort class
uci set qosify.besteffort=class
uci set qosify.besteffort.ingress="CS0"
uci set qosify.besteffort.egress="CS0"
# network_services class
uci set qosify.network_services=class
uci set qosify.network_services.ingress="CS2"
uci set qosify.network_services.egress="CS2"
# broadcast_video class
uci set qosify.broadcast_video=class
uci set qosify.broadcast_video.ingress="CS3"
uci set qosify.broadcast_video.egress="CS3"
# gaming class
uci set qosify.gaming=class
uci set qosify.gaming.ingress="CS4"
uci set qosify.gaming.egress="CS4"
# multimedia_conferencing class
uci set qosify.multimedia_conferencing=class
uci set qosify.multimedia_conferencing.ingress="AF42"
uci set qosify.multimedia_conferencing.egress="AF42"
uci set qosify.multimedia_conferencing.prio_max_avg_pkt_len="575"
uci set qosify.multimedia_conferencing.dscp_prio="AF41"
# telephony class
uci set qosify.telephony=class
uci set qosify.telephony.ingress="EF"
uci set qosify.telephony.egress="EF"
# Reorder classes
uci reorder qosify.unmarked_traffic=1
uci reorder qosify.browsing=2
uci reorder qosify.bulk=3
uci reorder qosify.besteffort=4
uci reorder qosify.network_services=5
uci reorder qosify.broadcast_video=6
uci reorder qosify.gaming=7
uci reorder qosify.multimedia_conferencing=8
uci reorder qosify.telephony=9
# CAKE
uci set qosify.wan.name="wan"
uci set qosify.wan.disabled="0"
uci set qosify.wan.bandwidth_up="$BANDWIDTH_UP"
uci set qosify.wan.bandwidth_down="$BANDWIDTH_DOWN"
uci set qosify.wan.overhead_type="$OVERHEAD_TYPE"
uci set qosify.wan.autorate_ingress="0"
uci set qosify.wan.ingress_options="$INGRESS_OPTIONS"
uci set qosify.wan.egress_options="$EGRESS_OPTIONS"
uci set qosify.wan.options="$INGRESS_EGRESS_OPTIONS"
# Rules
cat << "EOF" > /etc/qosify/00-defaults.conf
# SSH
tcp:22 network_services
# NTP
udp:123 network_services
# DNS
tcp:53 network_services
tcp:5353 network_services
udp:53 network_services
udp:5353 network_services
# DNS over TLS (DoT)
tcp:853 multimedia_conferencing
udp:853 multimedia_conferencing
# HTTP/HTTPS/QUIC
tcp:80 browsing
tcp:443 browsing
udp:80 browsing
udp:443 browsing
# Microsoft (Download)
dns:*1drv* bulk
dns:*backblaze* bulk
dns:*backblazeb2* bulk
dns:*ms-acdc.office* bulk
dns:*onedrive* bulk
dns:*sharepoint* bulk
dns:*update.microsoft* bulk
dns:*windowsupdate* bulk
# MEGA (Download)
dns:*mega* bulk
# Dropbox (Download)
dns:*dropboxusercontent* bulk
# Google (Download)
dns:*drive.google* bulk
dns:*googleusercontent* bulk
# Steam (Download)
dns:*steamcontent* bulk
# Epic Games (Download)
dns:*download.epicgames* bulk
dns:*download2.epicgames* bulk
dns:*download3.epicgames* bulk
dns:*download4.epicgames* bulk
dns:*epicgames-download1* bulk
# YouTube
dns:*googlevideo* besteffort
# Facebook
dns:*fbcdn* besteffort
# Twitch
dns:*ttvnw* besteffort
# TikTok
dns:*tiktok* besteffort
# Netflix
dns:*nflxvideo* besteffort
# Amazon Prime Video
dns:*aiv-cdn* besteffort
dns:*aiv-delivery* besteffort
dns:*pv-cdn* besteffort
# Disney Plus
dns:*disney* besteffort
dns:*dssott* besteffort
# HBO
dns:*hbo* besteffort
dns:*hbomaxcdn* besteffort
# BitTorrent
tcp:6881-7000 bulk
tcp:51413 bulk
udp:6771 bulk
udp:6881-7000 bulk
udp:51413 bulk
# Usenet
tcp:119 bulk
tcp:563 bulk
# Live Streaming to YouTube Live, Twitch, Vimeo and LinkedIn Live
tcp:1935-1936 broadcast_video
tcp:2396 broadcast_video
tcp:2935 broadcast_video
# Xbox
tcp:3074 gaming
udp:88 gaming
#udp:500 gaming # UDP port already used in "VoWiFi" rules
udp:3074 gaming
udp:3544 gaming
#udp:4500 gaming # UDP port already used in "VoWiFi" rules
# PlayStation
tcp:3478-3480 gaming
#udp:3478-3479 gaming # UDP ports already used in "Zoom" rules
# Call of Duty
#tcp:3074 gaming # TCP port already used in "Xbox" rules
tcp:3075-3076 gaming
#udp:3074 gaming # UDP port already used in "Xbox" rules
udp:3075-3079 gaming
udp:3658 gaming
# FIFA
tcp:3659 gaming
udp:3659 gaming
# Minecraft
tcp:25565 gaming
udp:19132-19133 gaming
udp:25565 gaming
# Supercell Games
tcp:9339 gaming
udp:9339 gaming
# Zoom, Microsoft Teams, Skype and FaceTime (they use these same ports)
udp:3478-3497 multimedia_conferencing
# Zoom
dns:*zoom* multimedia_conferencing
tcp:8801-8802 multimedia_conferencing
udp:8801-8810 multimedia_conferencing
# Skype
dns:*skype* multimedia_conferencing
# FaceTime
udp:16384-16387 multimedia_conferencing
udp:16393-16402 multimedia_conferencing
# GoToMeeting
udp:1853 multimedia_conferencing
udp:8200 multimedia_conferencing
# Webex Meeting
tcp:5004 multimedia_conferencing
udp:9000 multimedia_conferencing
# Jitsi Meet
tcp:5349 multimedia_conferencing
udp:10000 multimedia_conferencing
# Google Meet
udp:19302-19309 multimedia_conferencing
# TeamViewer
tcp:5938 multimedia_conferencing
udp:5938 multimedia_conferencing
# Voice over Internet Protocol (VoIP)
tcp:5060-5061 telephony
udp:5060-5061 telephony
# Voice over WiFi or WiFi Calling (VoWiFi)
udp:500 telephony
udp:4500 telephony
EOF
# Saving modified values
uci commit qosify
/etc/init.d/qosify restart
Information about my Qosify configuration: