H3C Technologies H3C S3600 Series Switches - Manual (Page 427)

4-22
PIM-DM Routing Table
Total 1 (S,G) entry
(10.110.5.100, 225.1.1.1)
Protocol 0x40: PIMDM, Flag 0xC: SPT NEG_CACHE
Uptime: 00:00:23, Timeout in 187 sec
Upstream interface: Vlan-interface300, RPF neighbor: NULL
Downstream interface list:
Vlan-interface101, Protocol 0x200: SPT, timeout in 147 sec
Vlan-interface103, Protocol 0x200: SPT, timeout in 145 sec
Vlan-interface103, Protocol 0x200: SPT, timeout in 145 sec
Matched 1 (S,G) entry
PIM-SM Configuration Example
Network requirements
z 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 domain operates in the sparse mode (not divided into different BSR admin-scope
regions).
z Host A and Host C are multicast receivers in two stub networks.
z Switch D connects to the network that comprises the multicast source (Source) through
VLAN-interface 300.
z Switch A connects to stub network N1 through VLAN-interface 100, and to Switch D and Switch E
through VLAN-interface 101 and VLAN-interface 102 respectively.
z Switch B and Switch C connect to stub network N2 through their respective VLAN-interface 200,
and to Switch E through VLAN-interface 103 and VLAN-interface 104 respectively.
z Switch E connects to Switch A, Switch B, Switch C and Switch D, and its VLAN-interface 102
interface acts a C-BSR and a C-RP, with the range of multicast groups served by the C-RP being
225.1.1.0/24.