R211x-HP Flexfabric 11900 IP Multicast Configuration Guide

[SwitchE] display pim bsr-info

Scope: non-scoped

State: Elected

Bootstrap timer: 00:01:44

Elected BSR address: 192.168.9.2

Priority: 20

Hash mask length: 32

Uptime: 00:01:18

Candidate BSR address: 192.168.9.2

Priority: 20

Hash mask length: 32

# Display RP information on Switch A.

[SwitchA] display pim rp-info

BSR RP information:

Scope: non-scoped

Group/MaskLen: 225.1.1.0/24

RP address Priority HoldTime Uptime Expires

192.168.4.2 192 150 00:51:45 00:02:22

192.168.9.2 192 150 00:51:45 00:02:22

PIM-SM admin-scoped zone configuration example

Network requirements

As shown in Figure 34:

• VOD streams are sent to receiver hosts in multicast. The entire PIM-SM domain is divided into

admin-scoped zone 1, admin-scoped zone 2, and the global-scoped zone. Switch B, Switch C, and

Switch D are ZBRs of the three zones, respectively.

• The source 1 and the source 2 send different multicast data to the multicast group 239.1.1.1. Host A

receives the multicast data only from the source 1, and Host B receives the multicast data only from

the source 2. The source 3 sends multicast data to the multicast group 224.1.1.1. Host C is a multicast

re c e i v e r f o r t h e m u l t i c a s t g ro u p 224 .1.1.1.

• VLAN-interface 101 of Switch B acts as a C-BSR and a C-RP for admin-scoped zone 1.

VLAN-interface 105 of Switch D acts as a C-BSR and a C-RP for admin-scoped zone 2. Both of the

two interfaces are designated to the multicast group range 239.0.0.0/8. VLAN-interface 109 of

Switch F acts as a C-BSR and a C-RP for the global-scoped zone, and is designated to all the

multicast groups that are not in the range 239.0.0.0/8.

• IGMPv2 runs between Switch A, Switch E, Switch I, and the receivers that directly connect to them,

respectively.