Configuring A Static Member Of An Ipv6 Multicast Group; Configuring An Ipv6 Multicast Group Filter - 3Com MSR 50 Series Configuration Manual

Configuring a Static
Member of an IPv6
Multicast Group
n
Configuring an IPv6
Multicast Group Filter
To do...
Enter system view
Enter interface view
Configure an MLD version on
the interface
After an interface is configured as a static member of an IPv6 multicast group, it
will act as a virtual member of the IPv6 multicast group to receive IPv6 multicast
data addressed to that IPv6 multicast group for the purpose of testing IPv6
multicast data forwarding.
Follow these steps to configure a static member of an IPv6 multicast group:
To do...
Enter system view
Enter interface view
Configure a static member of
an IPv6 multicast group
Before you can configure an interface of an IPv6 PIM-SM device as a static
■
member of an IPv6 multicast group, if the interface is IPv6 PIM-SM enabled, it
must be an IPv6 PIM-SM DR; if this interface is MLD enabled but not IPv6
PIM-SM enabled, it must be an MLD querier. For more information about IPv6
PIM-SM and a DR, refer to
As a static member of an IPv6 multicast group, an interface does not respond
■
to the queries from the MLD querier, nor does it send an unsolicited MLD
membership report or an MLD done message when it joins or leaves an IPv6
multicast group. In other words, the interface will not become a real member
of the IPv6 multicast group.
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 as a packet
filter to limit the range of multicast groups that the interface serves.
Follow these steps to configure an IPv6 multicast group filter:
To do...
Enter system view
Enter interface view
Configure an IPv6
multicast group filter
Configuring Basic Functions of MLD
Use the command...
system-view
interface interface-type
interface-number
mld version version-number
Use the command...
system-view
interface interface-type
interface-number
mld static-group
ipv6-group-address [ source
ipv6-source-address ]
"IPv6 PIM Configuration" on page
Use the command...
system-view
interface interface-type
interface-number
mld group-policy
acl6-number
[ version-number ]
Remarks
-
-
Optional
MLDv1 by default
Remarks
-
-
Required
By default, an interface is not
a static member of any IPv6
multicast group.
1235.
Remarks
-
-
Required
By default, no IPv6 multicast filter is
configured.
1225