- Allied Telesis, Inc Switches Owner's Manual

Page 18 | AlliedWare™ OS How To Note: QoS configuration
Full QoS scenario 2: bandwidth limiting of multiple customers
Full QoS scenario 2: bandwidth limiting of
multiple customers
In this section, we will build up another relatively complex QoS configuration to support a
different scenario.
The scenario is an ISP providing connectivity for several independent customers (one per
port). Different customers have signed up for different deals that provide different levels of
service.
In this example, to keep things simple, we will just consider the customers connected to
ports
1 -5 of the switch.
Also, we will assume that port 24 provides the uplink connection to the Internet.
First, let us consider the basic bandwidth limit that has been imposed on each customer:
X Step 1 —Bandwidth limiting
Port IP address Bandwidth limit
1 2 1 2. 1 2. 1 2. 11 Mbps
22
1 2. 1 2. 1 2.2 1 0Mbps
32
1 2. 1 2. 1 2.3 1 5Mbps
42
1 2. 1 2. 1 2.4 5Mbps
52
1 2. 1 2. 1 2.5 2Mbps
Port 24
uplink to the ISP
Customers 1-5
Ports 1-5
Internet