3com S7906E 설치 설명서

 

1-3 

Figure 1-3 Port-based IPv6 multicast VLAN 

 

 

After the configuration, upon receiving an MLD message on a user port, Switch A tags the message with 

the IPv6 multicast VLAN ID and relays it to the MLD querier, so that MLD Snooping can uniformly 

manage the router ports and member ports in the IPv6 multicast VLAN. When forwarding multicast data 

to Switch A, Router A needs to send only one copy of multicast traffic to Switch A in the IPv6 multicast 

VLAN, and Switch A distributes the traffic to all the member ports in the IPv6 multicast VLAN.  

 

z 

For information about MLD Snooping, router ports, and member ports, refer to MLD Snooping 

Configuration in the IP Multicast Volume.  

z 

For information about VLAN tags, refer to VLAN Configuration in the Access Volume.  

 

Complete the following tasks to configure IPv6 multicast VLAN:  

Configuring User Port Attributes 

Required 

Use either approach. 

Configuring the Maximum Number of Forwarding Entries in IPv6 Multicast 
VLANs 

Optional