Avaya G430 - Policy List Attachments

Policy list attachments
Attached to each interface on the Branch Gateway are policy lists, including the ingress access
control list, ingress QoS list, egress access control list, and egress QoS list.
Note:
You can also attach PBR lists to certain interfaces, but PBR lists are not attached to any
interface by default.
Related topics:
Packets entering the interface on page 564
Packets exiting the interface on page 564
Policy lists to packets on page 565
Policy list attachment configuration on page 565
Attaching policy lists and access control lists on page 565
Attaching policy lists and QoS lists on page 566
Removing a list on page 566
Packets entering the interface
When a packet enters the Branch Gateway through an interface, the Branch Gateway applies
the policy lists in the following order:
1. Apply the ingress access control list.
2. If the ingress access control list does not drop the packet:
• Apply the ingress QoS list.
• Apply the PBR list (if any).
The packet enters the Branch Gateway through the interface.
Packets exiting the interface
When a packet exits the Branch Gateway through an interface, the Branch Gateway applies
the policy lists in the following order:
1. Apply the egress access control list.
2. If the egress access control list does not drop the packet, apply the egress QoS
list.
The packet exits the Branch Gateway through the interface.
Policy lists
564 Administering Avaya G430 Branch Gateway October 2013
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