Damien
ef4211afe5
DC fabric: spine/leaf/border-leaf/access/host -> dc-spine, dc-leaf, dc-border-leaf, dc-access, dc-server. Campus border leafs flipped from border-leaf-campus to campus-border-leaf for consistency. Core, campus spines/leafs/access/hosts unchanged. Updates topology, annotations, all configs (hostnames + peer descriptions), host interface files, README, TROUBLESHOOTING, END_TO_END_TESTING, and the SVG diagram.
239 lines
5.7 KiB
INI
239 lines
5.7 KiB
INI
! DC-Border-Leaf2 Configuration
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! DC Border Leaf - AS 65005 (MLAG pair with dc-border-leaf1)
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! Provides egress from DC EVPN-VXLAN fabric to Core L3 network
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!
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hostname dc-border-leaf2
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!
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! LLDP Management0
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lldp management-address Management0
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!
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! enable gNMI API
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management api gnmi
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transport grpc default
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provider eos-native
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!
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! admin/admin for ssh access
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username admin privilege 15 role network-admin secret sha512 $6$xQktFrbdeqEhVzLM$.1wOJB25nw2fqYaSXDu6y4mo6AP9hngMCFe2vGDl84hWoz00Q.4unoEBqspNI0HEoRz.OZhdBHqQv12KABf0B0
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!
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! Enable IP routing
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ip routing
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!
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! Enable routing protocols
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service routing protocols model multi-agent
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!
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! VRF Definition
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vrf instance gold
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!
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! VLANs
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vlan 4090
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name mlag-peer
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trunk group mlag-peer
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!
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vlan 4091
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name mlag-ibgp
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trunk group mlag-peer
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!
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! Management interface
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interface Management0
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ip address 172.16.0.4/24
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!
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! MLAG Peer-link SVI
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interface Vlan4090
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description MLAG Peer-Link
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ip address 10.0.199.247/31
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no autostate
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!
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! iBGP Peering SVI
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interface Vlan4091
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description MLAG iBGP Peering
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ip address 10.0.3.9/31
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mtu 9214
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!
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! Loopbacks
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interface Loopback0
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description Router-ID
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ip address 10.0.250.22/32
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!
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interface Loopback1
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description VTEP
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ip address 10.0.255.15/32
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!
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interface Loopback2
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description VRF-Gold-health
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vrf gold
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ip address 10.0.250.222/32
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!
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! MLAG Peer-link
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interface Ethernet10
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description mlag peer link
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channel-group 999 mode active
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!
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interface Port-Channel999
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description MLAG Peer
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switchport mode trunk
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switchport trunk group mlag-peer
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spanning-tree link-type point-to-point
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!
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! Underlay P2P interfaces to Spines
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interface Ethernet11
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description dc-spine1
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no switchport
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ip address 10.0.1.19/31
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mtu 9214
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!
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interface Ethernet12
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description dc-spine2
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no switchport
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ip address 10.0.2.19/31
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mtu 9214
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!
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! Uplink to Core1 (subinterfaced: .100 default VRF, .200 VRF gold)
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interface Ethernet13
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description core1
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no switchport
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mtu 9214
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!
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interface Ethernet13.100
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description core1-underlay
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encapsulation dot1q vlan 100
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ip address 10.0.4.3/31
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mtu 9214
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!
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interface Ethernet13.200
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description core1-vrf-gold
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encapsulation dot1q vlan 200
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vrf gold
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ip address 10.0.14.3/31
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mtu 9214
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!
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! Uplink to Core2 (subinterfaced: .100 default VRF, .200 VRF gold)
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interface Ethernet14
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description core2
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no switchport
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mtu 9214
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!
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interface Ethernet14.100
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description core2-underlay
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encapsulation dot1q vlan 100
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ip address 10.0.4.7/31
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mtu 9214
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!
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interface Ethernet14.200
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description core2-vrf-gold
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encapsulation dot1q vlan 200
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vrf gold
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ip address 10.0.14.7/31
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mtu 9214
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!
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! Spanning-tree
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no spanning-tree vlan 4090
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no spanning-tree vlan 4091
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!
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! Virtual MAC for Anycast Gateway
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ip virtual-router mac-address c001.cafe.babe
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!
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! MLAG Configuration
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mlag configuration
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domain-id border-leafs-dc
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local-interface Vlan4090
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peer-address 10.0.199.246
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peer-link Port-Channel999
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dual-primary detection delay 10 action errdisable all-interfaces
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peer-address heartbeat 172.16.0.3 vrf mgmt
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!
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! VXLAN Interface
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interface Vxlan1
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vxlan source-interface Loopback1
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vxlan udp-port 4789
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vxlan learn-restrict any
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vxlan vrf gold vni 100001
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!
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! IP Routing
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ip routing
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ip routing vrf gold
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ip route 100.64.0.0/10 172.16.0.254
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!
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! OSPF for loopback reachability with Core (default VRF)
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router ospf 1
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router-id 10.0.250.22
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passive-interface default
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no passive-interface Ethernet13.100
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no passive-interface Ethernet14.100
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network 10.0.250.22/32 area 0
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network 10.0.4.2/31 area 0
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network 10.0.4.6/31 area 0
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max-lsa 12000
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!
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! BGP Configuration
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router bgp 65005
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router-id 10.0.250.22
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no bgp default ipv4-unicast
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bgp log-neighbor-changes
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distance bgp 20 200 200
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maximum-paths 4 ecmp 64
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!
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! Underlay peer-group (to DC spines)
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neighbor underlay peer group
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neighbor underlay remote-as 65000
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neighbor underlay maximum-routes 12000 warning-only
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neighbor 10.0.1.18 peer group underlay
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neighbor 10.0.2.18 peer group underlay
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!
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! iBGP peer-group (to MLAG peer)
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neighbor underlay_ibgp peer group
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neighbor underlay_ibgp remote-as 65005
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neighbor underlay_ibgp maximum-routes 12000 warning-only
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neighbor underlay_ibgp next-hop-self
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neighbor 10.0.3.8 peer group underlay_ibgp
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!
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! EVPN peer-group (to DC spines)
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neighbor evpn peer group
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neighbor evpn remote-as 65000
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neighbor evpn update-source Loopback0
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neighbor evpn ebgp-multihop 3
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neighbor evpn send-community extended
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neighbor evpn maximum-routes 12000 warning-only
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neighbor 10.0.250.1 peer group evpn
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neighbor 10.0.250.2 peer group evpn
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!
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! eBGP to Core routers (default VRF)
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neighbor core peer group
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neighbor core remote-as 65500
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neighbor core send-community extended
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neighbor core maximum-routes 12000 warning-only
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neighbor 10.0.4.2 peer group core
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neighbor 10.0.4.6 peer group core
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!
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! IPv4 address family
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address-family ipv4
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neighbor underlay activate
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neighbor underlay_ibgp activate
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neighbor core activate
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network 10.0.250.22/32
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network 10.0.255.15/32
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!
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! EVPN address family
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address-family evpn
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neighbor evpn activate
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!
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! VRF Gold configuration
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vrf gold
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rd 10.0.250.22:1
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route-target import evpn 1:100001
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route-target export evpn 1:100001
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router-id 10.0.250.22
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neighbor 10.0.14.2 remote-as 65500
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neighbor 10.0.14.2 send-community extended
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neighbor 10.0.14.2 maximum-routes 12000 warning-only
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neighbor 10.0.14.6 remote-as 65500
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neighbor 10.0.14.6 send-community extended
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neighbor 10.0.14.6 maximum-routes 12000 warning-only
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!
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address-family ipv4
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neighbor 10.0.14.2 activate
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neighbor 10.0.14.6 activate
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!
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redistribute connected
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!
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end
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