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vxlan not working

Hi,

I would deploy vxlan unicast using gns3.  But I'm not sure where am I doing wrong.

I've configured two nve interfaces on two device .

VTEP 1:

 

Nx-Spine-Ubuntu2#
Nx-Spine-Ubuntu2# sh run | section bgp
feature bgp
host-reachability protocol bgp
router bgp 65002
router-id 10.140.10.1
address-family ipv4 unicast
network 10.140.10.0/24
network 192.168.0.0/16
network 192.168.7.0/24
address-family l2vpn evpn
neighbor 192.168.7.1 remote-as 65001
update-source loopback1
address-family ipv4 unicast
allowas-in 3
disable-peer-as-check
Nx-Spine-Ubuntu2#

----
interface nve1
no shutdown
source-interface loopback1
host-reachability protocol bgp
member vni 160010 
member vni 160020

 


interface loopback1
ip address 10.140.1.1/24
ip pim sparse-mode

---

 

VTEP 2: 

version 7.3(0)D1(1)

interface nve1
no shutdown
source-interface loopback1
member vni 160010 mcast-group 235.0.113.1
member vni 160020 mcast-group 235.0.113.1

switch# sh run | section bgp
feature bgp
router bgp 6500
router-id 10.140.1.1
address-family ipv4 unicast
network 10.140.1.0/24
network 192.168.0.0/16
network 192.168.100.0/24
address-family l2vpn evpn
neighbor 192.168.6.1 remote-as 65001
update-source loopback1
address-family ipv4 unicast
allowas-in
disable-peer-as-check
Spine-switch#

---
interface nve1
no shutdown
source-interface loopback1
member vni 160010 
member vni 160020 

 


interface loopback1
ip address 10.140.10.1/24
ip pim sparse-mode

---

CORE:

CoreNX# sh run | section bgp
feature bgp
router bgp 65001
router-id 10.140.140.1
address-family ipv4 unicast
network 10.140.140.0/24
network 192.168.0.0/16
network 192.168.6.0/24
address-family l2vpn evpn
neighbor 192.168.6.2 remote-as 6500
update-source loopback1
address-family ipv4 unicast
allowas-in
disable-peer-as-check
neighbor 192.168.7.2 remote-as 65002
update-source loopback1
address-family ipv4 unicast
allowas-in 3
disable-peer-as-check
CoreNX#

3 Replies 3

balaji.bandi
Hall of Fame
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what is the issue ? and how is your topology looks like ?

BB

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Can you share topolgy and share the all config let me check it

MHM

M02@rt37
VIP
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Hello @anthonybarbagallo 

You need underlay control-plane routing protocol, and add Loopback 1 in this routing process. 

 

Best regards
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