H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – Multicast

H3C S7500E Series Ethernet Switches Chapter 5 PIM Configuration

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z IGMPv3 is to run between Switch A and N1, and between Switch B/Switch C and

N2.

II. Network diagram

Ethernet

EthernetEthernet

N1N2

an-i

t101

Vlan-int101

Device Interface IP address Device Interface IP address

Switch A Vlan-int100 10.110.1.1/24 Switch D Vlan-int300 10.110.5.1/24

Vlan-int101 192.168.1.1/24 Vlan-int101 192.168.1.2/24

Vlan-int102 192.168.9.1/24 Vlan-int105 192.168.4.2/24

Switch B Vlan-int200 10.110.2.1/24 Switch E Vlan-int104 192.168.3.2/24

Vlan-int103 192.168.2.1/24 Vlan-int103 192.168.2.2/24

Switch C Vlan-int200 10.110.2.2/24 Vlan-int102 192.168.9.2/24

Vlan-int104 192.168.3.1/24 Vlan-int105 192.168.4.1/24

Figure 5-12 Network diagram for PIM-SSM configuration

III. Configuration procedure

1) Configure the interface IP addresses and unicast routing protocol for each switch

Configure the IP address and subnet mask for each interface as per

Figure 5-12.

Detailed configuration steps are omitted here.

Configure the OSPF protocol for interoperation among the switches in the PIM-SM

domain. Ensure the network-layer interoperation among Switch A, Switch B, Switch C,

Switch D and Switch E in the PIM-SM domain and enable dynamic update of routing

information among the switches through a unicast routing protocol. Detailed

configuration steps are omitted here.

2) Enable IP multicast routing, and enable PIM-SM on each interface