Pim-Sm Admin-Scope Zone Configuration Example - HP 4800G Series Configuration Manual

Upstream neighbor: 192.168.4.2
RPF prime neighbor: 192.168.4.2
Downstream interface(s) information:
Total number of downstreams: 1
1: Vlan-interface102
Protocol: pim-sm, UpTime: 00:13:16, Expires: 00:03:22

PIM-SM Admin-Scope Zone Configuration Example

Network requirements
Receivers receive VOD information through multicast. The entire PIM-SM domain is divided into
admin-scope zone 1, admin-scope zone 2, and the global zone. Switch B, Switch C, and Switch D
are ZBRs of these three domains respectively.
Source 1 and Source 2 send different multicast information to multicast group 239.1.1.1. Host A
receives the multicast information from only Source 1, while Host B receives the multicast
information from only Source 2. Source 3 sends multicast information to multicast group 224.1.1.1.
Host C is a multicast receiver for this multicast group.
VLAN-interface 101 of Switch B acts as a C-BSR and C-RP of admin-scope zone 1, which serve
the multicast group range 239.0.0.0/8. VLAN-interface 104 of Switch D acts as a C-BSR and C-RP
of admin-scope zone 2, which also serve the multicast group range 239.0.0.0/8. Both
VLAN-interface 109 of Switch F and VLAN-interface 110 of Switch H act as C-BSRs and C-RPs of
the global scope zone, which serve all the multicast groups other than those in the 239.0.0.0/8
range. Switch F has a higher priority.
IGMPv2 is required between Switch A, Switch E, Switch I and their respective receivers.
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