qdiscs
Description:
Array of TC queueing disciplines.
When the SettingTCConfig setting is present, qdiscs from this property are applied upon activation. If the property is empty, all qdiscs are removed and the device will only have the default qdisc assigned by kernel according to the "net.core.default_qdisc" sysctl.
If the SettingTCConfig setting is not present, NetworkManager doesn't touch the qdiscs present on the interface.