Damien
5cc976e218
- Changed switchport mode from trunk to access on all leafs - Updated switchport access vlan statements for each VLAN - Leaf1/2/5/6: VLAN 40 (L2 VXLAN) - Leaf3/4: VLAN 34 (L3 VXLAN) - Leaf7/8: VLAN 78 (L3 VXLAN) This enables proper untagged traffic handling for host connections.
176 lines
3.8 KiB
INI
176 lines
3.8 KiB
INI
! Leaf3 Configuration
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! VTEP2 - AS 65002
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!
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hostname leaf3
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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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! Enable IP routing
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ip routing
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!
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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 34
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name vrf-gold-subnet
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!
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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 Management1
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vrf mgmt
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ip address 172.16.0.27/24
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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 10.0.199.252/31
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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 10.0.3.2/31
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mtu 9214
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!
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! VRF VLAN Interface
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interface Vlan34
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vrf gold
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ip address 10.34.34.2/24
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ip virtual-router address 10.34.34.1
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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 10.0.250.13/32
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!
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interface Loopback1
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description VTEP
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ip address 10.0.255.12/32
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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 access
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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 spine1
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no switchport
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ip address 10.0.1.5/31
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mtu 9214
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!
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interface Ethernet12
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description spine2
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no switchport
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ip address 10.0.2.5/31
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mtu 9214
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!
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! Host-facing interface (MLAG)
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interface Ethernet1
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description host2
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channel-group 1 mode on
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!
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interface Port-Channel1
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description host2
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switchport mode access
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switchport access vlan 34
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mlag 1
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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 leafs
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local-interface Vlan4090
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peer-address 10.0.199.253
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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 172.16.0.28 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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!
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! BGP Configuration
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router bgp 65002
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router-id 10.0.250.13
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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
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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 10.0.1.4 peer group underlay
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neighbor 10.0.2.4 peer group underlay
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!
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! iBGP peer-group
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neighbor underlay_ibgp peer group
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neighbor underlay_ibgp remote-as 65002
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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 10.0.3.3 peer group underlay_ibgp
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!
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! EVPN peer-group
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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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! VRF Gold configuration
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vrf gold
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rd 10.0.250.13:1
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route-target import evpn 1:100001
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route-target export evpn 1:100001
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redistribute connected
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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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network 10.0.250.13/32
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network 10.0.255.12/32
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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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end
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