Pim-Sm Configuration Examples - Planet XGS3-42000R User Manual

43.3.3 PIM-SM Configuration Examples

As shown in the following figure, add the Ethernet interfaces of S witchA, SwitchB, SwitchC and S witchD to
corresponding VLAN, and enable PIM-SM Protocol on each VLA N interface.
Vlan 2
Vlan 2 bsr
Vlan 3
The configuration procedure for SwitchA, SwitchB, SwitchC and SwitchD is as follows:
(1) Configure SwitchA:
XGS 3-42000R(config)#ip pim multicast-routing
XGS 3-42000R(config)#interface vlan 1
XGS 3-42000R(config-if-Vlan1)# ip address 12.1.1. 1 255. 255. 255. 0
XGS 3-42000R(config-if-Vlan1)# ip pim sparse-mode
XGS 3-42000R(config-if-Vlan1)#exit
XGS 3-42000R(config)#interface vlan 2
XGS 3-42000R(config-if-Vlan2)# ip address 13.1.1. 1 255. 255. 255. 0
XGS 3-42000R(config-if-Vlan2)# ip pim sparse-mode
(2) Configure SwitchB:
XGS 3-42000R(config)#ip pim multicast-routing
XGS 3-42000R(config)#interface vlan 1
XGS 3-42000R(config-if-Vlan1)# ip address 12.1.1. 2 255. 255. 255. 0
XGS 3-42000R(config-if-Vlan1)# ip pim sparse-mode
XGS 3-42000R(config-if-Vlan1)#exit
XGS 3-42000R(config)#interface vlan 2
XGS 3-42000R(config-if-Vlan2)# ip address 24.1.1. 2 255. 255. 255. 0
XGS 3-42000R(config-if-Vlan2)# ip pim sparse-mode
XGS 3-42000R(config-if-Vlan2)# exit
XGS 3-42000R(config)# ip pim rp-candidate vlan2
SwitchA
Vlan 1
SwitchC
Vlan 1
Figure 43-3-1 PIM-SM Typical Environment
SwitchB
Vlan 1 Vlan 2 rp
Vlan 2
Vlan 1
43-13
SwitchD
Vlan 3