BGP PE- CE Routing issue. Help

[SyedAdnan2643]

Hello Guys,

I'm facing a issue with PE-CE routing in BGP.

On PE router my bgp neighborship it's showing IDLE and on CE router everything is fine , apart from this my routes are not advertised from one PE router to another PE router. Need Help. 

PE-1 Router: 

#do show run | s bgp
router bgp 100
no synchronization
bgp router-id 22.2.2.2
bgp log-neighbor-changes
neighbor 3.3.3.3 remote-as 100
neighbor 3.3.3.3 update-source Loopback1
neighbor 3.3.3.3 next-hop-self
neighbor 4.4.4.4 remote-as 100
neighbor 4.4.4.4 update-source Loopback1
neighbor 4.4.4.4 send-community extended
neighbor 10.0.12.1 remote-as 1
no auto-summary
!
address-family vpnv4
neighbor 4.4.4.4 activate
neighbor 4.4.4.4 send-community both
exit-address-family
!
address-family ipv4 vrf abc
no synchronization
neighbor 10.0.12.1 remote-as 1
neighbor 10.0.12.1 activate
exit-address-family


R2(config)#Do show run | s vrf
ip vrf abc
rd 100:1
route-target export 100:1
route-target import 100:1
ip vrf forwarding abc
address-family ipv4 vrf abc
no synchronization
neighbor 10.0.12.1 remote-as 1
neighbor 10.0.12.1 activate
R2(config)#

CE-1 Router: 
show run | s bgp
router bgp 1
no synchronization
bgp log-neighbor-changes
network 1.1.1.1 mask 255.255.255.255
neighbor 10.0.12.2 remote-as 100
no auto-summary
R1#

and neighborship between PE-PE router through VPNv4 is fine. 

[vikrant.pandey@gmail.com]

Please include scenario diagram and detailed config .

[Jaderson Pessoa]

@SyedAdnan2643 hello,

Could you try set is on CE?

neighbor 10.0.12.2 ebgp-multihop 2

[paul driver]

Hello

Do you have NLRI Between  the PE/CE  is 10.0.12.x 

ping 10.0.12.x source 10.0.12.y 

sh ip route 10.0.12.x