03-21-2018 01:17 AM - edited 03-01-2019 01:43 PM
Hi.
Does VXLAN EVPN inter-vxlan routing work in data plane on Nexus 9000v? I followed steps documented, but the ping messages don't pass between vxlans. Intra-vxlan traffic has no issue.
03-23-2018 03:22 AM
There are just vxlan type-2 routes inside BGP EVPN table, but no any type-5. Why isn't there any type-5 routes?
here is my shared configs of VTEPs (nexus 9000v (nxos.7.0.3.I7.2)):
fabric forwarding anycast-gateway-mac 1234.5678.90ab ! vlan 2 vn-segment 2 name customer_A_vlan vlan 3 vn-segment 3 name customer_B_vlan vlan 4 vn-segment 4 name customer_A_L3_routing_vxlan_vlan vlan 5 vn-segment 5 name customer_B_L3_routing_vxlan_vlan ! vrf context A vni 4 rd auto address-family ipv4 unicast route-target both auto route-target both auto evpn vrf context B vni 5 rd auto address-family ipv4 unicast route-target both auto route-target both auto evpn ! interface Vlan2 description customer A no shutdown vrf member A ip address 99.1.1.1/29 fabric forwarding mode anycast-gateway ! interface Vlan3 description customer B no shutdown vrf member B ip address 99.1.1.20/29 fabric forwarding mode anycast-gateway ! interface Vlan4 no shutdown vrf member A ip forward ! interface Vlan5 no shutdown vrf member B ip forward ! interface nve1 no shutdown host-reachability protocol bgp source-interface loopback1 member vni 2 mcast-group 224.1.1.1 member vni 3 mcast-group 224.1.1.3 member vni 4 associate-vrf member vni 5 associate-vrf ! router bgp 2 address-family ipv4 unicast address-family l2vpn evpn neighbor 2.2.2.2 remote-as 2 update-source loopback1 address-family ipv4 unicast send-community send-community extended address-family l2vpn evpn send-community send-community extended vrf A address-family ipv4 unicast advertise l2vpn evpn vrf B address-family ipv4 unicast advertise l2vpn evpn ! evpn vni 2 l2 rd auto route-target import auto route-target export auto vni 3 l2 rd auto route-target import auto route-target export auto
intra-vxlan traffic is fine. but between vxlans, isn't.
03-29-2018 07:16 AM
04-26-2018 03:52 AM
I found the answer by myself. Thought I could get my answers here but it seems no one cares.
04-26-2018 04:48 AM
Can you at least share what you did to fix it?
05-04-2018 06:27 AM
05-11-2023 01:09 AM
This url is not reachable
06-05-2018 01:50 PM
Did you ever resolve this? I am trying to build a Spine Leaf architecture as well and am looking for some help.
06-05-2018 01:51 PM
Hey I just say this and I care bro :)
I am looking for some help with building Spine Leaf architecture.
07-07-2018 02:57 AM
hi,
can you share what was missing in your config? It looks fine to me.
BR
V
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