User's Manual

Technical Notes – QoS Features on BES50

Step (4) Apply the QoS policy to an ingress port

This step applies the QoS policy to an ingress port. Traffic classification and marking/re-marking are carried out

at the ingress port where the incoming IP packets enter the BES50FE switch.

Figure 15: BES50FE Apply QoS Policy to Ingress Port

BES50GE Configuration

Step (1) Define the traffic classifier in an extended Access Control List (ACL)

This step describes the classification criteria to identify a subset of incoming traffic for the desired QoS

treatment. The criteria are based on the five tuples in the IP header.

NOTE:

The action associated with the ACL rule MUST be set to “Permit”.