365
IpPre: N/A QosLocalID: N/A
Tag: 0 State: Active Adv
OrigTblID: 0x0 OrigVrf: default-vrf
TableID: 0xa OrigAs: 100
NibID: 0x25000003 LastAs: 100
AttrID: 0x4 Neighbor: 3002::1
Flags: 0x10060 OrigNextHop: 3002::1
Label: NULL RealNextHop: 3002::1
BkLabel: NULL BkNextHop: 2002::1
Tunnel ID: Invalid Interface: Vlan-interface 101
BkTunnel ID: Invalid BkInterface: Vlan-interface 201
FtnIndex: 0x0
IPv6 multicast BGP configuration example
Network requirements
As shown in Figure 86, OSPFv3 runs within AS 100 and AS 200 to ensure intra-AS connectivity. IPv6
MBGP runs between the two ASs to exchange IPv6 unicast routes used for RPF check.
Enable Anycast RP on Switch A and Switch B.
Figure 86 Network diagram
Table 22 Interface and IP address assignment
Source - 1002::100/64 Switch B Vlan-int101 1001::2/64
Switch A Vlan-int100 1002::1/64 Vlan-int102 2001::1/64
Vlan-int101 1001::1/64 Vlan-int103 2002::1/64
Loop0 1:1::1/128 Loop0 1:1::1/128
Loop1 1:1::2/128 Loop1 2:2::2/128
Switch C Vlan-int200 3002::1/64 Switch D Vlan-int103 2002::2/64
Vlan-int102 2001::2/64 Vlan-int104 3001::2/64
AS 100 AS 200
Source
Receiver
Switch A
Switch B
Switch CSwitch D
Vlan-int102
Vlan-int101 Vlan-int101
Vlan-int103
Vlan-int103
Vlan-int104
Vlan-int104
Vlan-int102
Vlan-int200
Vlan-int100
IPv6 MBGP peers
IPv6 PIM-SM 1
IPv6 PIM-SM 2
Loop1Loop0
Loop1
Loop0