170
(10.110.5.100, 225.1.1.1)
Protocol: pim-dm, Flag: LOC ACT
UpTime: 00:03:27
Upstream interface: Vlan-interface300
Upstream neighbor: NULL
RPF prime neighbor: NULL
Downstream interface(s) information:
Total number of downstreams: 2
1: Vlan-interface103
Protocol: pim-dm, UpTime: 00:03:27, Expires: never
2: Vlan-interface102
Protocol: pim-dm, UpTime: 00:03:27, Expires: never
PIM-SM non-scoped zone configuration example
Network requirements
As shown in
:
•
Receivers receive VOD information through multicast.
•
The receiver groups of different organizations form stub networks, and one or more receiver
hosts exist in each stub network.
•
The entire PIM-SM domain contains only one BSR.
•
Host A and Host C are multicast receivers in two stub networks.
•
VLAN-interface 105 on Switch D and VLAN-interface 102 on Switch E act as C-BSRs and
C-RPs. The C-BSR on Switch E has a higher priority. The multicast group range served by the
C-RP is 225.1.1.0/24. Modify the hash mask length to map a certain number of consecutive
group addresses within the range to the two C-RPs.
•
IGMPv2 runs between Switch A and N1 and between Switch B, Switch C, and N2.
