physical interfaces to 1550 at minimum. (or decrease mtu inside your vms to 1450)
For BUM traffic (broadcast / unknown unicast traffic, multicast),
-we have 3 differents vxlan setup modes : multicast, unicast, bgp-evpn
+we have 3 different VXLAN setup modes : multicast, unicast, bgp-evpn
image::images/vxlan-l2-vlanunaware.svg["vxlan l2 bridge vlan unaware",align="center"]
----
router bgp 1234
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.2 remote-as 1234
neighbor 192.168.0.3 remote-as 1234
----
router bgp 1234
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.1 remote-as 1234
neighbor 192.168.0.3 remote-as 1234
----
router bgp 1234
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.1 remote-as 1234
neighbor 192.168.0.2 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.1
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.2 remote-as 1234
neighbor 192.168.0.3 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.2
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.1 remote-as 1234
neighbor 192.168.0.3 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.3
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.1 remote-as 1234
neighbor 192.168.0.2 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.1
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.2 remote-as 1234
neighbor 192.168.0.3 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.2
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.1 remote-as 1234
neighbor 192.168.0.3 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.3
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.1 remote-as 1234
neighbor 192.168.0.2 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.1
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.2 remote-as 1234
neighbor 192.168.0.3 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.2
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.1 remote-as 1234
neighbor 192.168.0.3 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.3
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.1 remote-as 1234
neighbor 192.168.0.2 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.1
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.2 remote-as 1234
neighbor 192.168.0.3 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.2
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.1 remote-as 1234
neighbor 192.168.0.3 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.3
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.1 remote-as 1234
neighbor 192.168.0.2 remote-as 1234
router bgp 1234
bgp router-id 192.168.0.1
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.2 remote-as 1234
neighbor 192.168.0.3 remote-as 1234
bgp cluster-id 1.1.1.1 #cluster-id must be the same on each route reflector
bgp log-neighbor-changes
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
neighbor fabric peer-group
neighbor fabric remote-as 1234
neighbor fabric capability extended-nexthop
bgp cluster-id 1.1.1.1
bgp log-neighbor-changes
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
neighbor fabric peer-group
neighbor fabric remote-as 1234
neighbor fabric capability extended-nexthop
router bgp 1234
bgp router-id 192.168.0.x
no bgp default ipv4-unicast
- no bgp default ipv6-unicast
coalesce-time 1000
neighbor 192.168.0.200 remote-as 1234
neighbor 192.168.0.201 remote-as 1234