3com 5500 用户手册
160
C
HAPTER
16: M
ULTICAST
C
ONFIGURATION
G
UIDE
Network Diagram
Figure 41 Network diagram for anycast RP configuration
Networking and
Configuration
Requirements
■
The PIM-SM domain in this example has multiple multicast sources and
receivers. OSPF needs to run in the domain to provide unicast routes.
receivers. OSPF needs to run in the domain to provide unicast routes.
■
The anycast RP application needs to be is configured in the PIM-SM domain, so
that the last-hop switch joins the topologically nearest RP.
that the last-hop switch joins the topologically nearest RP.
■
An MSDP peering relationship needs to be set up between Switch C and
Switch F.
Switch F.
■
On Switch C and Switch F, the interface Loopback 1 needs to be configured as
a C-BSR, and Loopback 10 as a C-RP.
a C-BSR, and Loopback 10 as a C-RP.
■
The router ID of Switch C is 1.1.1.1, while the router ID of Switch F is 2.2.2.2.
Application Product
Matrix
Configuration Procedure
Configuring the interface IP addresses and unicast routing protocol for
each switch
each switch
Configure the IP address and subnet mask for each interface as per Figure 41. The
detailed configuration steps are omitted here.
detailed configuration steps are omitted here.
Device Interface IP
address
Device Interface IP
address
Switch A
Vlan-int103
10.110.1.2/24
Switch D
Vlan-int300
10.110.4.1/24
Switch B
Vlan-int100
10.110.2.2/24 Vlan-int102
192.168.3.1
Switch C
Vlan-int103
10.110.1.1/24 Vlan-int101
192.168.1.2/24
Vlan-int100 10.110.2.1/24 Switch
F Vlan-int200 10.110.3.1/24
Vlan-int101 192.168.1.1/24
Vlan-int102 192.168.3.2/24
Loop1 3.3.3.3/32
Loop1 4.4.4.4/32
Loop10 10.1.1.1/32
Loop10 10.1.1.1/32
Source 2
Source 3
Receiver
Receiver
Receiver
Switch A
Switch B
Switch C
Switch D
Switch E
Switch F
Switch G
Lo
op1
Loop 10
Lo
op
1
Loop 10
PIM-SM
MSDP peers
Vlan -int101
Vlan -int101
Vla
n-i
nt1
00
Vla
n-in
t1
00
Vlan
-int
103
Vlan
-int
103
Vlan-
int
1
02
Vlan-i
nt
1
0
2
Vlan-int300
Vlan -int200
Source 1
10.110.5.100 /24
Product series
Software version
Hardware version
Switch 5500
Release V03.02.04
All versions
Switch 5500G
Release V03.02.04
All versions