Damien/arista-evpn-vxlan-clab
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Extend topology with Core, Campus fabric and DC Border Leafs

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Add node declarations and links for:
- DC Border Leaf MLAG pair (border-leaf-dc1/2)
- Core routers (core1, core2) interconnected via eth5
- Campus spines, leafs, border leafs, access switches and two hosts
- DC spine eth9/eth10 uplinks toward DC Border Leafs (underlay + EVPN)
This commit is contained in:
Damien Arnodo
2026-04-18 08:38:00 +00:00
parent 12ad491bf9
commit 5e4b39d05d
3 changed files with 269 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
configs/spine1.cfg
View File

@@ -81,6 +81,19 @@ interface Ethernet8
ip address 10.0.1.14/31
mtu 9214
!
! Underlay P2P interfaces to DC Border Leafs
interface Ethernet9
description border-leaf-dc1
no switchport
ip address 10.0.1.16/31
mtu 9214
!
interface Ethernet10
description border-leaf-dc2
no switchport
ip address 10.0.1.18/31
mtu 9214
!
! BGP Configuration
router bgp 65000
router-id 10.0.250.1
@@ -98,6 +111,8 @@ router bgp 65000
neighbor 10.0.1.11 remote-as 65003
neighbor 10.0.1.13 remote-as 65004
neighbor 10.0.1.15 remote-as 65004
neighbor 10.0.1.17 remote-as 65005
neighbor 10.0.1.19 remote-as 65005
!
! EVPN peer-group configuration
neighbor evpn peer group
@@ -125,6 +140,12 @@ router bgp 65000
neighbor 10.0.250.18 peer group evpn
neighbor 10.0.250.18 remote-as 65004
!
! EVPN neighbors (to DC border-leaf loopbacks)
neighbor 10.0.250.21 peer group evpn
neighbor 10.0.250.21 remote-as 65005
neighbor 10.0.250.22 peer group evpn
neighbor 10.0.250.22 remote-as 65005
!
! IPv4 address family
address-family ipv4
neighbor 10.0.1.1 activate
@@ -135,6 +156,8 @@ router bgp 65000
neighbor 10.0.1.11 activate
neighbor 10.0.1.13 activate
neighbor 10.0.1.15 activate
neighbor 10.0.1.17 activate
neighbor 10.0.1.19 activate
network 10.0.250.1/32
!
! EVPN address family

23
configs/spine2.cfg
View File

@@ -81,6 +81,19 @@ interface Ethernet8
ip address 10.0.2.14/31
mtu 9214
!
! Underlay P2P interfaces to DC Border Leafs
interface Ethernet9
description border-leaf-dc1
no switchport
ip address 10.0.2.16/31
mtu 9214
!
interface Ethernet10
description border-leaf-dc2
no switchport
ip address 10.0.2.18/31
mtu 9214
!
! BGP Configuration
router bgp 65000
router-id 10.0.250.2
@@ -98,6 +111,8 @@ router bgp 65000
neighbor 10.0.2.11 remote-as 65003
neighbor 10.0.2.13 remote-as 65004
neighbor 10.0.2.15 remote-as 65004
neighbor 10.0.2.17 remote-as 65005
neighbor 10.0.2.19 remote-as 65005
!
! EVPN peer-group configuration
neighbor evpn peer group
@@ -125,6 +140,12 @@ router bgp 65000
neighbor 10.0.250.18 peer group evpn
neighbor 10.0.250.18 remote-as 65004
!
! EVPN neighbors (to DC border-leaf loopbacks)
neighbor 10.0.250.21 peer group evpn
neighbor 10.0.250.21 remote-as 65005
neighbor 10.0.250.22 peer group evpn
neighbor 10.0.250.22 remote-as 65005
!
! IPv4 address family
address-family ipv4
neighbor 10.0.2.1 activate
@@ -135,6 +156,8 @@ router bgp 65000
neighbor 10.0.2.11 activate
neighbor 10.0.2.13 activate
neighbor 10.0.2.15 activate
neighbor 10.0.2.17 activate
neighbor 10.0.2.19 activate
network 10.0.250.2/32
!
! EVPN address family