Operation Manual – Multicast ProtocolH3C S3610&S5510 Series Ethernet Switches Chapter 3 MLD Snooping Configuration3-20II. Configuring IPv6 multicast group replacement on a port or a group of portsFollow these steps to configure IPv6 multicast group replacement on a port or a groupof ports:To do... Use the command... RemarksEnter system view system-view —EnterEthernet portviewinterface interface-typeinterface-numberEnter thecorrespondingview Enter portgroup viewport-group { manualport-group-name |aggregation agg-id }RequiredUse eithercommandConfigure IPv6 multicast groupreplacementmld-snoopingoverflow-replace [ vlanvlan-list ]RequiredDisabled by defaultCaution:Be sure to configure the maximum number of IPv6 multicast groups allowed on a port(refer to Configuring Maximum Multicast Groups that that Can Be Joined on a Port)before configuring IPv6 multicast group replacement. Otherwise, the IPv6 multicastgroup replacement functionality will not take effect.3.7 Displaying and Maintaining MLD SnoopingTo do… Use the command... RemarksView the information aboutMLD Snooping forwardingtable entriesdisplay mld-snooping group[ vlan vlan-id ] [ verbose ]Available in anyviewView the statistics informationof MLD messages learned byMLD Snoopingdisplay mld-snoopingstatisticsAvailable in anyviewClear MLD Snooping entriesreset mld-snooping group{ ipv6-group-address | all }[ vlan vlan-id ]Available inuser viewClear the statistics informationof all kinds of MLD messageslearned by MLD Snoopingreset mld-snooping statistics Available inuser view
