Example for Configuring Multicast Packet Suppression In Direct Forwarding Mode

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Example for Configuring Multicast Packet Suppression In Direct Forwarding Mode
Create the traffic classifier test and define a matching rule.
<huawei>system-view
[HUAWEI] sysname SwitchA
[SwitchA] traffic classifier test
[SwitchA-classifier-test] if-match destination-mac 0100-5e00-0000 mac-address-mask ffff-ff00-0000 //Match the destination MAC address of multicast packets.
[SwitchA-classifier-test] quit
Create the traffic behavior test, enable traffic statistics collection, and set the traffic rate limit.
[SwitchA] traffic behavior test
[SwitchA-behavior-test]statistic enable
[SwitchA-behavior-test]car cir 100   //Set the rate limit to 100 kbit/s. If multicast services are available, you are advised to set the rate limit according to the service traffic.
[SwitchA-behavior-test]quit
Create the traffic policy test and bind the traffic classifier and traffic behavior to the traffic policy.
[SwitchA]traffic policy test
[SwitchA-trafficpolicy-test]classifier test behavior test
[SwitchA-trafficpolicy-test]quit
Apply the traffic policy to inbound or outbound directions of interfaces.
[SwitchA]interface gigabitethernet 0/0/1
[SwitchA-GigabitEthernet0/0/1]traffic-policy test inbound
[SwitchA-GigabitEthernet0/0/1]traffic-policy test outbound
[SwitchA-GigabitEthernet0/0/1]quit

Other related questions:
Example for Configuring Multicast Suppression in Tunnel Forwarding Mode
Example for Configuring Multicast Packet Suppression in Tunnel Forwarding Mode
In V200R005, the configuration procedure is as follows:
Create the traffic classifier test and define a matching rule.
<AC6605>system-view
[AC6605]traffic classifier test
[AC6605-classifier-test]if-match destination-mac 0100-5e00-0000 mac-address-mask ffff-ff00-0000 //Match the destination MAC address of multicast packets.
[AC6605-classifier-test]quit
Create the traffic behavior test, enable traffic statistics collection, and set the traffic rate limit.
[AC6605]traffic behavior test
[AC6605-behavior-test]statistic enable
[AC6605-behavior-test]car cir 100 //Set the rate limit to 100 kbit/s. If multicast services are available, you are advised to set the rate limit according to the service traffic.
[AC6605-behavior-test]quit
Create the traffic policy test and bind the traffic classifier and traffic behavior to the traffic policy.
[AC6605]traffic policy test
[AC6605-trafficpolicy-test]classifier test behavior test
[AC6605-trafficpolicy-test]quit
Apply the traffic policy to inbound or outbound directions of interfaces.
[AC6605]interface wlan-ess 1
[AC6605-Wlan-Ess1]traffic-policy test inbound
[AC6605-Wlan-Ess1]traffic-policy test outbound
[AC6605-Wlan-Ess1]quit
In V200R006 and later versions, the configuration procedure is as follows:
Create the traffic profile test and set the maximum traffic volume of multicast packets in the profile.
<AC6605>system-view
[AC6605]wlan
[AC6605-wlan-view]traffic-profile name test
[AC6605-wlan-traffic-prof-test]traffic-optimize multicast-suppression packets 100//Set the maximum traffic volume of multicast packets to 100 pps. If multicast services are available, you are advised to set the rate limit according to the service traffic.
[AC6605-wlan-traffic-prof-test]quit
Bind the traffic profile to the VAP profile.
[AC6605-wlan-view]vap-profile name test
[AC6605-wlan-vap-prof-test]traffic-profile test
[AC6605-wlan-vap-prof-test]quit

Data forwarding mode
Data forwarding mode: - Centralized forwarding (also called tunnel forwarding): APs set up control tunnels and data tunnels with an AC. Control data between the AP and AC and service data from WLAN users are encapsulated in the control tunnel and data tunnel, respectively. After the service data reaches the APs, it must be sent to the AC through the data tunnel first and then be forwarded at L2 and L3. - Direct forwarding (also called local forwarding): APs only set up control tunnels with an AC. After the service data reaches the APs, it directly enters the wired network through the switch that connects to the APs and then be forwarded at L2 and L3. In summary, tunnel forwarding facilitates centralized management and control, and service data must be forwarded through an AC, reducing packet forwarding efficiency and burdening the AC. For direct forwarding, packet forwarding efficiency is high. You can select either of the forwarding mode as required. AC deployment - Bypass mode ACs are directly connected to aggregation switches or core switches in bypass mode. If two ACs provide 1+1 backup, they connect to the aggregation switch or core switch. - Establish an independent AC management area that connects to the core switch in bypass mode. In actual networking, an aggregation switch is connected to the core switch in bypass mode, and all the ACs are connected to the aggregation switch. Verify the forwarding mode by checking that an AC serves as the gateway or running the display forward-type service xx command.

What are the differences in AP-side switch interface configuration and intermediate switch configuration in direct and tunnel forwarding modes
#NAME?

Can broadcast and multicast packets be simultaneously suppressed after traffic suppression is enabled on an interface of an S series switch
Traffic suppression can be configured for both broadcast and multicast packets on an interface of an S series switch. Traffic suppression on an interface is implemented for one type of packets as follows: After broadcast traffic suppression is enabled on an interface, only broadcast packets are suppressed. After unknown multicast traffic suppression is enabled on an interface, only unknown multicast packets are suppressed. After unknown unicast suppression is enabled on an interface, only unknown unicast packets are suppressed.

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