3com S7906E 설치 설명서

 

1-13 

To restrict the hosts on the network attached to an interface from joining certain IPv6 multicast groups, 

you can set an IPv6 ACL rule on the interface so that the interface maintains only the IPv6 multicast 

groups matching the criteria. 

Follow these steps to configure an IPv6 multicast group filter: 

Enter system view 

system-view 

— 

Enter interface view 

interface interface-type 
interface-number 

— 

Configure an IPv6 multicast 
group filter 

mld group-policy acl6-number 
[ version-number ] 

Required 

By default, no IPv6 multicast 
group filter is configured on this 
interface, namely hosts on the 
current interface can join any 
valid IPv6 multicast group. 

 

You can configure the allowed maximum number of the IPv6 multicast groups on an interface to flexibly 

control the number of IPv6 multicast groups the interface can join.  

Follow these steps to configure the maximum number of IPv6 multicast groups an interface can join: 

Enter system view 

— 

Enter interface view 

interface interface-type 
interface-number 

— 

Configure the maximum number of 
IPv6 multicast groups that can be 
joined on the current interface 

mld group-limit limit 

Required 

1024 by default 

 

This configuration takes effect for dynamically joined IPv6 multicast groups but not the statically 

configured multicast groups. 

 

 

For the configuration tasks described in this section,