H3C Technologies H3C S10500 Series Switches - Manual (Page 267)

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Clearing MBGP information
To do… Use the command… Remarks
Clear dampened routing information
and release suppressed routes reset bgp ipv4 multicast dampening [ ip-address
[ mask | mask-length ] ] Available in user
view
Clear MBGP route flap statistics
reset bgp ipv4 multicast flap-info [ regexp
as-path-regexp | as-path-acl as-path-acl-number
| ip-address [ mask | mask-length ] ]
Available in user
view
MBGP configuration example
Network requirements
As shown in the following figure:
• PIM-SM 1 is in AS 100, and PIM-SM 2 is in AS 200. OSPF is the IGP in the two ASs, and MBGP
runs between the two ASs to exchange multicast route information.
• The multicast source belongs to PIM-SM 1, and the receiver belongs to PIM-SM 2.
• Configure the respective Loopback 0 of Switch A and Switch B as the C-BSR and C-RP of the
respective PIM-SM domains.
• Set up an MSDP peer relationship between Switch A and Switch B through MBGP.
Figure 66 Network diagram for MBGP configuration
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Device Interface IP address Device Interface IP address
Source - 10.110.1.100/24 Switch C Vlan-int200 10.110.2.1/24
Switch A Vlan-int100 10.110.1.1/24 Vlan-int102 192.168.2.2/24
Vlan-int101 192.168.1.1/24 Vlan-int104 192.168.4.1/24
Loop0 1.1.1.1/32 Loop0 3.3.3.3/32
Switch B
Vlan-int101 192.168.1.2/24 Switch D Vlan-int103 192.168.3.2/24
Vlan-int102 192.168.2.1/24 Vlan-int104 192.168.4.2/24
Vlan-int103 192.168.3.1/24 Loop0 4.4.4.4/32
Loop0 2.2.2.2/32