Mbgp Multicast Extension Configuration Example - H3C S9500 Series Operation Manual

Operation Manual – Multicast Protocol
H3C S9500 Series Routing Switches

9.4 MBGP Multicast Extension Configuration Example

I. Networking requirement
This example describes how the administrator uses the MBGP attributes to manage
route selection. All switches are configured with MBGP. The IGP in AS200 uses OSPF.
Switch A is AS100 and serves as the MBGP neighbor of Switch B and Switch C in
AS200. Switch B and Switch C run IBGP for Switch D in AS200. Switch D is also in
AS200.
II. Networking diagram
Figure 9-1 Networking diagram for MBGP path selection configuration
III. Configuration procedure
1) Configure Switch A:
<SwitchA> system-view
System View: return to User View with Ctrl+Z.
[SwitchA] vlan 20
[SwitchA-vlan20] port ethernet1/1/2
[SwitchA-vlan20] quit
[SwitchA] interface vlan-interface 20
[SwitchA-Vlan-interface20] ip address 192.1.1.1 255.255.255.0
[SwitchA-Vlan-interface20] quit
[SwitchA] vlan 30
[SwitchA-vlan30] port ethernet1/1/3
[SwitchA-vlan30] quit
[SwitchA] interface vlan-interface 30
[SwitchA-Vlan-interface30] ip address 193.1.1.1 255.255.255.0
[SwitchA-Vlan-interface30] quit
# Enable MBGP.
[SwitchA] bgp 100
Chapter 9 MBGP Multicast Extension Configuration
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