Total number of downstreams: 1
1: Vlan-interface102
IPv6 PIM-SM admin-scope zone configuration example
Network requirements
Receivers receive VOD information through multicast. The entire IPv6 PIM-SM domain is divided
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into IPv6 admin-scope zone 1, IPv6 admin-scope zone 2, and the IPv6 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 FF14::101. Host A receives the
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multicast information only from Source 1, and Host B receives the multicast information only from
Source 2. Source 3 sends multicast information to multicast group FF1E::202. 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 serves the
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IPv6 multicast groups with the Scope field value in their group addresses being 4. VLAN-interface
104 of Switch D acts as a C-BSR and C-RP of admin-scope zone 2, which also serves the IPv6
multicast groups with the Scope field value in their group addresses being 4. VLAN-interface 109
of Switch F acts as C-BSRs and C-RPs of the global scope zone, which serves IPv6 multicast groups
with the Scope field value in their group addresses being 14.
MLDv1 is required between Switch A, Switch E, Switch I, and their respective receivers.
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Network diagram
Figure 101 Network diagram for IPv6 PIM-SM admin-scope zone configuration
Device
Protocol: pim-sm, UpTime: 00:16:56, Expires: 00:02:34
Interface
IP address
Device
Interface
384
IP address