Mld Configuration Examples - HP A8800 Configuration Manual

Task
Clear MLD SSM mappings.

MLD configuration examples

Basic MLD functions configuration example
Network requirements
As shown in
organizations form stub networks N1 and N2, and Host A and Host C are multicast receivers in N1 and
N2 respectively.
Router A in the IPv6 PIM network connects to N1, and Router B and Router C connect to N2.
MLDv1 runs between Router A and N1. MLDv1 runs between the other two routers (Router B and Router
C) and N2. Router B acts as the MLD querier because it has a lower IPv6 address.
The hosts in N1 can join only IPv6 multicast group FF1E::101, and the hosts in N2 can join any IPv6
multicast groups.
Figure 99 Network diagram
IPv6 PIM network
POS5/1/1
POS5/1/1
POS5/1/1
Configuration procedure
1. Enable IPv6 forwarding on each router and assign an IPv6 address and prefix length to each
interface as shown in
2. Configure OSPFv3 on the IPv6 PIM network to make sure the network-layer is interoperable on the
IPv6 PIM network and routing information between the routers can be dynamically updated.
(Details not shown.)
3. Enable the IPv6 multicast routing, and enable MLD and IPv6 PIM-DM :
Command
reset mld ssm-mapping group { all | interface
interface-type interface-number { all |
ipv6-group-address [ prefix-length ]
[ ipv6-source-address [ prefix-length ] ] } }
Figure 99, receivers receive VOD information in the multicast mode. Receivers of different
GE3/1/1
3000::12/64
Router A
Querier
GE3/1/1
3001::10/64
Router B
GE3/1/1
3001::12/64
Router C
Figure
Receiver
Host A
N1
Host B
Receiver
Host C
N2
Host D
99. (Details not shown.)
365
Remarks
Available in user view.