Dell MX9116n EMC SmartFabric OS10 User Guide Release 10.5.0 - Page 583

redistribute bgp 20 route-map iBGPtoOSPF ! router bgp 20 neighbor 10.10.9.1 remote-as 20 address-family ipv4 unicast allowas-in 1 Configuration on Core 2 Core 2 has OSPF configured which forms neighbor adjacency with Core 1. interface ethernet1/1/1 no shutdown no switchport ip address 10.10.30.3/24 ip router ospf 10 area 0.0.0.0 no shutdown ! ! router ospf 10 router-id 3.3.3.3 Sample IPv6 configuration The following sample topology has two switches, Core 1 and Core 2, that are connected to each other and share routes using OSPF. A border router BR is connected to Core 1 and shares routes using BGP. Core 1 redistributes the routes that are learned by iBGP to OSPF and shares to other routers. This network uses IPv6 addressing. Configuration on BR BR has BGP configured which forms BGP neighbor adjacency with Core 1. interface Loopback0 ipv6 address 2020::1/64 ! interface ethernet1/1/1 no switchport ip address 2030::1/64 ! ! address-family ipv6 unicast router bgp 20 neighbor 2030::2 remote-as 20 Configuration on Core 1 Core 1 has both OSPF and BGP configured. Core 1 has OSPF neighbor adjacency with Core 2 and BGP neighbor adjacency with BR. The iBGPtoOSPF prefix-list is configured and applied to a route-map. The match ip address prefix-list iBGPtoOSPF command processes the iBGP-learned routes. ip prefix-list iBGPtoOSPF seq 15 permit 2020::1/64 route-map iBGPtoOSPF permit 20 match ip address prefix-list iBGPtoOSPF ! ! interface ethernet1/1/1 no switchport ipv6 address 2035::1/64 ipv6 ospf 10 area 0.0.0.0 no shutdown ! interface Ethernet1/1/2 no switchport ipv6 address 2030::2/64 no shutdown ! router ospfv3 10 router-id 2.2.2.2 redistribute bgp 10 route-map iBGPtoOSPF ! router bgp 20 neighbor 2030::1 Layer 3 583