H3C S9500 Series Operation Manual

Also see for S9500 Series: Operation manual Operation manual Operation manual Operation manual Operation manual

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H3C S9500 Series Operation Manual Manual pdf 8 page image

Operation Manual – Ethernet InterfaceH3C S9500 Series Routing Switches Chapter 1 Ethernet Interface Configuration1-7Note:For information about aggregation port groups, refer to the Link AggregationConfiguration in the Access Volume.1.1.8 Configuring Traffic Suppression for an Ethernet InterfaceYou can suppress the broadcast and multicast traffic passing through an Ethernetinterface.When the traffic over the interface exceeds the pre-set threshold, the system willdiscard the extra packets to ensure that the network functions properly.Follow these steps to configure the traffic suppression function for an Ethernetinterface:To do... Use the command... RemarksEnter system view system-view —EnterEthernetinterfaceviewinterface interface-typeinterface-numberEnterEthernetinterfaceview orportgroupviewEnter portgroup viewport-group { manualport-group-name |aggregation agg-id }Use either command.If configured in Ethernetinterface view, this featuretakes effect on the currentinterface only; if configured inport group view, this featuretakes effect on all theinterfaces in the port group.Configure broadcastsuppressionbroadcast-suppression { ratio | pps max-pps }OptionalBy default, all broadcast trafficis allowed to pass through aninterface, that is, broadcasttraffic is not suppressed.Configure multicastsuppressionmulticast-suppression{ ratio | pps max-pps }OptionalMulticast suppression does notdifferentiate unknownmulticasts from knownmulticasts.By default, all multicast trafficis allowed to pass through anEthernet interface, that is,multicast traffic is notsuppressed.