120
Upstream interface: Vlan-interface103
Upstream neighbor: 192.168.1.2
RPF prime neighbor: 192.168.1.2
Downstream interface(s) information:
Total number of downstreams: 1
1: Vlan-interface100
Protocol: pim-dm, UpTime: 00:04:25, Expires: -
# Display the PIM routing table information on Switch D.
[SwitchD] display pim routing-table
Total 0 (*, G) entry; 1 (S, G) entry
(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: -
2: Vlan-interface102
Protocol: pim-dm, UpTime: 00:03:27, Expires: -
The output shows the following:
• Switches on the SPT path (Switch A and Switch D) have the correct (S, G) entries.
• Switch A has the correct (*, G) entry.
PIM-SM non-scoped zone configuration example
Network requirements
As shown in Figure 46:
• VOD streams are sent to receiver hosts in multicast. The receivers of different subnets form stub
networks, and at least one receiver host 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 N1 and N2.
• Specify VLAN-interface 102 on Switch E as a C-BSR and a C-RP. The C-RP is designated to the
multicast group range 225.1.1.0/24. Specify VLAN-interface 101 of Switch D as the static RP on all
the switches to back up the dynamic RP.
• IGMPv2 runs between Switch A and N1, and between Switch B, Switch C, and N2.
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