Administration of the Avaya G350 Media Gateway - Avaya Support

Configuring policyAttaching policy lists to an interfaceThe following policy lists are attached to each interface on the Avaya G350 Media Gateway:●●●●Ingress Access Control ListIngress QoS ListEgress Access Control ListEgress QoS ListNote:Note: You can also attach PBR lists to certain interfaces, but PBR lists are not attachedto any interface by default.When a packet enters the G350 through an interface, the G350 applies the policy lists in thefollowing order:1. Apply the Ingress Access Control List.If the Ingress Access Control List does not drop the packet:2. Apply the Ingress QoS List.3. Apply the PBR list (if any).4. The packet enters the G350 through the interface.When a packet exits the G350 through an interface, the G350 applies the policy lists in thefollowing order:1. Apply the Egress Access Control List.If the Egress Access Control List does not drop the packet:2. Apply the Egress QoS List.3. The packet exits the G350 through the interface.Figure 23: Applying Policy Lists to Packets on page 258 illustrates the order in which the G350applies policy lists to packets.Figure 23: Applying Policy Lists to PacketsIngress AccessControl ListIngressQoS ListPolicy BasedRouting List(if any)RouterNetworkEgressQoS ListEgress AccessControl List258 Administration of the Avaya G350 Media Gateway