How to configure S series switches to ensure video service bandwidth

On S series (except the S1700) switches, Modular QoS Command-Line Interface (MQC) can be configured to ensure video service bandwidth. Assume that a switch is connected to a user network through GE0/0/1. The intermediate transmission link must reserve at least 10 Mbit/s bandwidth for video services, and the 802.1p priority of video service flows must be 5. Configure MQC on a switch as follows:
1. Create a traffic classifier to match video service flows with the 802.1p priority of 5.
[HUAWEI] traffic classifier c1
[HUAWEI-classifier-c1] if-match 8021p 5
[HUAWEI-classifier-c1] quit
2. Create a traffic behavior to reserve at least 10 Mbit/s bandwidth for matching video service flows.
[HUAWEI] traffic behavior b1
[HUAWEI-behavior-b1] car cir 10000
[HUAWEI-behavior-b1] quit
3. Create a traffic policy, bind the created traffic classifier and traffic behavior to the traffic policy, and apply the traffic policy to GE0/0/1 of the switch.
[HUAWEI] traffic policy p1
[HUAWEI-trafficpolicy-p1] classifier c1 behavior b1
[HUAWEI-trafficpolicy-p1] quit
[HUAWEI] interface gigabitethernet 0/0/1
[HUAWEI-GigabitEthernet0/0/1] traffic-policy p1 outbound
[HUAWEI-GigabitEthernet0/0/1] quit

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