At which point are internal QoS markings added to the packets?
At which point are internal QoS markings added to the packets?
Internal QoS markings are typically added to packets at the SAP-ingress point. This is where packets first enter the network, and internal markings such as low or high priority are applied to ensure appropriate handling as the packets traverse the network.
A SAP-ingress is correct, for example low/high priority is internal QoS marking