H3C Technologies H3C SecPath F1000-E - Manual (Page 939)

914
1: GigabitEthernet0/1
Protocol: mld, UpTime: 00:13:25, Expires: -
(3001::1, FF3E::101)
Protocol: pim-ssm, Flag:
UpTime: 00:13:25
Upstream interface: GigabitEthernet0/2
Upstream neighbor: 3002::1
RPF prime neighbor: 3002::1
Downstream interface(s) information:
Total number of downstreams: 1
1: GigabitEthernet0/1
Protocol: mld, UpTime: 00:13:25, Expires: -
MLD proxying configuration example
Network requirements
As shown in Figure 404 , IPv6 PIM-DM is required to run on the core network. Host A and Host C in the
stub network receive VOD information sent to multicast group FF3E::101.
Configure the MLD proxying feature on SecPath so that SecPath can maintain group memberships and
forward IPv6 multicast traffic without running IPv6 PIM-DM.
Figure 404 Network diagram
Configuration procedure
1. Enable IPv6 forwarding and configure the IPv6 addresses:
Enable IPv6 forwarding on the router and the firewall, and configure the IPv6 address and prefix
length of each interface as per
Figure 404 . (Details not shown.)
2. Enable IPv6 multicast routing, IPv6 PIM-DM, MLD, and MLD proxying respectively:
# Enable IPv6 multicast routing on the Router, IPv6 PIM-DM on Serial 2/1, and MLD on
GigabitEthernet 1/1.
system-view
[Router] multicast ipv6 routing-enable
[Router] interface serial 2/1
Proxy & Querier
SecPath
Querier
Router
Host B
Receiver
Host A
Receiver
Host C
GE1/1
2001::1/64
GE0/1
2001::2/64
GE0/2
3001::1/64
S2/1
1001::1/64
IPv6 PIM-DM