H3C Technologies H3C S12500 Series Switches - Manual (Page 220)

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Figure 60 Network diagram
Table 15 shows the interface and IP address assignment, and network topology scheme.
Table 15 Interface and IP address assignment
Device Interface IP address Device Interface IP address
Source 1 — 192.168.1.100/24 Switch D Vlan-int105 10.110.5.1/24
Source 2 — 192.168.3.100/24 Switch D Vlan-int103 10.110.3.2/24
Switch A Vlan-int101 10.110.1.1/24 Switch D Loop0 2.2.2.2/32
Switch A Vlan-int102 10.110.2.1/24 Switch E Vlan-int105 10.110.5.2/24
Switch A Loop0 1.1.1.1/32 Switch E Vlan-int300 192.168.3.1/24
Switch B Vlan-int101 10.110.1.2/24 Switch F Vlan-int106 10.110.6.1/24
Switch B Vlan-int100 192.168.1.1/24 Switch F Vlan-int104 10.110.4.2/24
Switch B Vlan-int103 10.110.3.1/24 Switch G Vlan-int106 10.110.6.2/24
Switch C Vlan-int102 10.110.2.2/24 Switch G Vlan-int400 192.168.4.1/24
Switch C Vlan-int200 192.168.2.1/24 Switch G Loop0 3.3.3.3/32
Switch C Vlan-int104 10.110.4.1/24 — — —
Configuration procedure
1. Configure the IP address and subnet mask for each interface as per Figure 60 . (Details not shown.)
2. Configure OSPF on the switches to make sure the network-layer is interoperable in each AS, and
routing information among the switches can be dynamically updated. (Details not shown.)
3. Enable IP multicast routing, enable PIM-SM and IGMP, and configure a PIM-SM domain border:
# Enable IP multicast routing on Switch C, enable PIM-SM on each interface, and enable IGMP on
the host-side interface VLAN-interface 200.
Vlan-int103
Vla
n-in
t10
4
Switch B
Switch A
Source 1
AS 100
PIM-SM 1
PIM-SM 3
PIM-SM 2
Loop0
Switch D Switch E
Switch F
Switch G
Source 2
Vlan-int102
Vl
an
-int
101
Vlan-int103 Vlan-int105
Vlan-int106
Loop0
Receiver
Receiver
Loop0
BGP peers
Vlan-
int1
01
Vlan-int105
Vlan-int106
Vl
an-
int
30
0
Vl
an-
int40
0
AS 200
Vla
n-in
t10
4
Vlan-int102
Vlan-
int2
00
Vlan-int100
Switch C