Configuring the interfaces on which QoS has been enabled

For this example, it is assumed that the interfaces on which QoS has been enabled (LAN, WAN and WAN2 interfaces) were configured as described in the sections Lowest configuration required to apply QoS in a LAN/WAN architecture and Creating the lowest configuration required to apply QoS in a LAN/WAN/WAN2 architecture.

The grid of the interfaces on which QoS has been enabled in this example will therefore look like this: