BGP Auto-peering Leaf/Spine with VXLAN Example

The following example shows a leaf/spine topology with VXLAN (Virtual Extensible LAN) with users on VLAN (Virtual LAN) green.

Note

Note

An Advanced Edge license must be installed on all devices.

The following commands reserve 10 VLANs.

GUID-2489E454-5F6D-4887-9475-D900BDAC8A64-low.png

Leaf 1

create auto-peering bgp vlans 200-210 routerid 12.22.2.120 AS-number 345200

create vlan "green"
configure vlan green tag 901
configure vlan green add ports 1,28 tagged  
configure vlan green ipaddress 10.1.1.1 255.255.255.0
disable igmp snooping vlan "green"

create vrrp vlan green vrid 151
configure vrrp vlan green vrid 151 host-mobility on
configure vrrp vlan green vrid 151 add 10.1.1.254
enable vrrp vlan green vrid 151

configure virtual-network "green" add vlan green
configure virtual-network local-endpoint ipaddress 12.22.2.120 
create virtual-network "vni1" flooding standard
configure virtual-network "vni1" vxlan vni 1 
configure virtual-network "vni1" add vlan green

Leaf 2

create auto-peering bgp vlans 200-210 routerid 14.33.13.2 AS-number 345201

create vlan "green"
configure vlan green tag 901
configure vlan green add ports 15,33 tagged  
configure vlan green ipaddress 30.1.1.1 255.255.255.0
disable igmp snooping vlan "green"

create vrrp vlan green vrid 151
configure vrrp vlan green vrid 151 host-mobility on
configure vrrp vlan green vrid 151 add 30.1.1.254
enable vrrp vlan green vrid 151

configure virtual-network "green" add vlan green
configure virtual-network local-endpoint ipaddress 14.33.13.2 vr "VR-Default" 
create virtual-network "vni1" flooding standard
configure virtual-network "vni1" vxlan vni 1 
configure virtual-network "vni1" add vlan green

Spine 1

# create auto-peering bgp vlans 2001-2064 routerid 10.255.2.1 AS-number 4278125057
# show auto-peering
 
ISSU     : In Service
Router ID: 10.255.2.1
AS       : 4278125057
 
VLAN            Neighbor IP Address           Router ID       Remote AS
--------------- ----------------------------- --------------- ----------
FBRC_VLAN_2001 fe80::204:96ff:fe97:fcd5       14.33.13.2       345201
FBRC_VLAN_2002 fe80::204:96ff:fe97:fdd5       12.22.2.120      345200

. . . 
FBRC_VLAN_2064  None

Spine 2

# create auto-peering bgp vlans 2001-2064 routerid 10.255.2.2 AS-number 4278125058
# show auto-peering
 
ISSU     : In Service
Router ID: 10.255.2.2
AS       : 4278125058
 
VLAN            Neighbor IP Address           Router ID       Remote AS
--------------- ----------------------------- --------------- ----------
FBRC_VLAN_2001 fe80::204:96ff:fe97:fcd5       14.33.13.2       345201
FBRC_VLAN_2002 fe80::204:96ff:fe97:fdd5       12.22.2.120      345200
. . . 
FBRC_VLAN_2064  None