Add leaf1 configuration

2025-11-16 15:35:13 +00:00
parent f7dc787960
commit 471722f0b5
1 changed files with 157 additions and 0 deletions
--- a/configs/leaf1.cfg
+++ b/configs/leaf1.cfg
@@ -0,0 +1,157 @@
+! Leaf1 Configuration
+! VTEP1 - AS 65001
+!
+hostname leaf1
+!
+! Enable routing protocols
+service routing protocols model multi-agent
+!
+! VLANs
+vlan 40
+   name test-l2-vxlan
+!
+vlan 4090
+   name mlag-peer
+   trunk group mlag-peer
+!
+vlan 4091
+   name mlag-ibgp
+   trunk group mlag-peer
+!
+! Management interface
+interface Management1
+   vrf mgmt
+   ip address 172.16.0.25/24
+!
+! MLAG Peer-link SVI
+interface Vlan4090
+   description MLAG Peer-Link
+   ip address 10.0.199.254/31
+   no autostate
+!
+! iBGP Peering SVI
+interface Vlan4091
+   description MLAG iBGP Peering
+   ip address 10.0.3.0/31
+   mtu 9214
+!
+! Loopbacks
+interface Loopback0
+   description Router-ID
+   ip address 10.0.250.11/32
+!
+interface Loopback1
+   description VTEP
+   ip address 10.0.255.11/32
+!
+! MLAG Peer-link
+interface Ethernet10
+   description mlag peer link
+   channel-group 999 mode active
+!
+interface Port-Channel999
+   description MLAG Peer
+   switchport mode trunk
+   switchport trunk group mlag-peer
+   spanning-tree link-type point-to-point
+!
+! Underlay P2P interfaces to Spines
+interface Ethernet11
+   description spine1
+   no switchport
+   ip address 10.0.1.1/31
+   mtu 9214
+!
+interface Ethernet12
+   description spine2
+   no switchport
+   ip address 10.0.2.1/31
+   mtu 9214
+!
+! Host-facing interface (MLAG)
+interface Ethernet1
+   description host1
+   channel-group 1 mode active
+!
+interface Port-Channel1
+   description host1
+   switchport mode trunk
+   switchport trunk allowed vlan 40
+   mlag 1
+!
+! Spanning-tree
+no spanning-tree vlan 4090
+no spanning-tree vlan 4091
+!
+! Virtual MAC for Anycast Gateway
+ip virtual-router mac-address c001.cafe.babe
+!
+! MLAG Configuration
+mlag configuration
+   domain-id leafs
+   local-interface Vlan4090
+   peer-address 10.0.199.255
+   peer-link Port-Channel999
+   dual-primary detection delay 10 action errdisable all-interfaces
+   peer-address heartbeat 172.16.0.50 vrf mgmt
+!
+! VXLAN Interface
+interface Vxlan1
+   vxlan source-interface Loopback1
+   vxlan udp-port 4789
+   vxlan learn-restrict any
+   vxlan vlan 40 vni 110040
+!
+! IP Routing
+ip routing
+!
+! BGP Configuration
+router bgp 65001
+   router-id 10.0.250.11
+   no bgp default ipv4-unicast
+   bgp log-neighbor-changes
+   distance bgp 20 200 200
+   maximum-paths 4 ecmp 64
+   !
+   ! Underlay peer-group
+   neighbor underlay peer group
+   neighbor underlay remote-as 65000
+   neighbor underlay maximum-routes 12000 warning-only
+   neighbor 10.0.1.0 peer group underlay
+   neighbor 10.0.2.0 peer group underlay
+   !
+   ! iBGP peer-group
+   neighbor underlay_ibgp peer group
+   neighbor underlay_ibgp remote-as 65001
+   neighbor underlay_ibgp maximum-routes 12000 warning-only
+   neighbor underlay_ibgp next-hop-self
+   neighbor 10.0.3.1 peer group underlay_ibgp
+   !
+   ! EVPN peer-group
+   neighbor evpn peer group
+   neighbor evpn remote-as 65000
+   neighbor evpn update-source Loopback0
+   neighbor evpn ebgp-multihop 3
+   neighbor evpn send-community extended
+   neighbor evpn maximum-routes 12000 warning-only
+   neighbor 10.0.250.1 peer group evpn
+   neighbor 10.0.250.2 peer group evpn
+   !
+   ! VLAN 40 for L2 VXLAN
+   vlan 40
+      rd 65001:110040
+      route-target both 40:110040
+      redistribute learned
+   !
+   ! IPv4 address family
+   address-family ipv4
+      neighbor underlay activate
+      neighbor underlay_ibgp activate
+      network 10.0.250.11/32
+      network 10.0.255.11/32
+   !
+   ! EVPN address family
+   address-family evpn
+      neighbor evpn activate
+!
+end