H3C Technologies H3C S10500 Series Switches User Manual
Page 269
254
[SwitchA-pim] quit
# Configure Loopback 0 and configure it as the C-BSR and C-RP on Switch B.
[SwitchB] interface loopback 0
[SwitchB-LoopBack0] ip address 2.2.2.2 32
[SwitchB-LoopBack0] pim sm
[SwitchB-LoopBack0] quit
[SwitchB] pim
[SwitchB-pim] c-bsr loopback 0
[SwitchB-pim] c-rp loopback 0
[SwitchB-pim] quit
5.
Configure BGP, specify the MBGP peer and enable direct route redistribution.
# On Switch A, configure the MBGP peer and enable direct route redistribution.
[SwitchA] bgp 100
[SwitchA-bgp] router-id 1.1.1.1
[SwitchA-bgp] peer 192.168.1.2 as-number 200
[SwitchA-bgp] import-route direct
[SwitchA-bgp] ipv4-family multicast
[SwitchA-bgp-af-mul] peer 192.168.1.2 enable
[SwitchA-bgp-af-mul] import-route direct
[SwitchA-bgp-af-mul] quit
[SwitchA-bgp] quit
# On Switch B, configure the MBGP peer and enable route redistribution from OSPF.
[SwitchB] bgp 200
[SwitchB-bgp] router-id 2.2.2.2
[SwitchB-bgp] peer 192.168.1.1 as-number 100
[SwitchB-bgp] import-route ospf 1
[SwitchB-bgp] ipv4-family multicast
[SwitchB-bgp-af-mul] peer 192.168.1.1 enable
[SwitchB-bgp-af-mul] import-route ospf 1
[SwitchB-bgp-af-mul] quit
[SwitchB-bgp] quit
6.
Configure MSDP peer
# Specify the MSDP peer on Switch A.
[SwitchA] msdp
[SwitchA-msdp] peer 192.168.1.2 connect-interface vlan-interface 101
[SwitchA-msdp] quit
# Specify the MSDP peer on Switch B.
[SwitchB] msdp
[SwitchB-msdp] peer 192.168.1.1 connect-interface vlan-interface 101
[SwitchB-msdp] quit
7.
Verify the configuration
You can use the display bgp multicast peer command to display MBGP peers on a switch. For example,
display MBGP peers on Switch B.
[SwitchB] display bgp multicast peer
BGP local router ID : 2.2.2.2