H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – Multicast

H3C S7500E Series Ethernet Switches Chapter 5 PIM Configuration

5-40

z Switch A connects to stub network N1 through VLAN-interface 100, and to Switch

D through VLAN-interface 103.

z Switch B and Switch C connect to stub network N2 through their respective

VLAN-interface 200, and to Switch D through VLAN-interface 101 and

VLAN-interface 102 respectively.

z IGMPv2 is to run between Switch A and N1, and between Switch B/Switch C and

N2.

II. Network diagram

Ethernet

EthernetEthernet

N1N2

Vlan-

t10

Vlan-i

nt1

n-int10

Vlan-i

103

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-int103 192.168.1.1/24 Vlan-int103 192.168.1.2/24

Switch B Vlan-int200 10.110.2.1/24 Vlan-int101 192.168.2.2/24

Vlan-int101 192.168.2.1/24 Vlan-int102 192.168.3.2/24

Switch C Vlan-int200 10.110.2.2/24

Vlan-int102 192.168.3.1/24

Figure 5-10 Network diagram for PIM-DM 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 5-10.

Detailed configuration steps are omitted here.

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

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

and Switch D in the PIM-DM domain and enable dynamic update of routing information