https://community.ubnt.com/t5/EdgeRouter/Google-Dynamic-DNS-on-your-EdgeRouter-X-GUI/td-p/1431258
Per-IP Bandwidth settings:
traffic-control {
advanced-queue {
filters {
match 100 {
attach-to 1
description "Direct to Download Limiter"
ip {
destination {
address 192.168.10.0/23
}
}
target 101
}
match 200 {
attach-to 1
description "Direct to Upload Limiter"
ip {
source {
address 192.168.10.0/23
}
}
target 201
}
}
leaf {
queue 101 {
bandwidth 45mbit
description "Download Limiter"
parent 1
priority 4
queue-type LanDown
}
queue 201 {
bandwidth 21mbit
description "Upload Limiter"
parent 1
priority 4
queue-type LanUp
}
}
queue-type {
hfq LanDown {
description "Limit Download"
host-identifier dip
max-rate 30mbit
subnet 192.168.10.0/23
}
hfq LanUp {
description "Limit Upload"
host-identifier sip
max-rate 15mbit
subnet 192.168.10.0/23
}
}
root {
queue 1 {
attach-to global
bandwidth 1000mbit
description "LAN Traffic"
}
}
}
}