Missing Eigrp Routes

[feroz syed]

Hello, No eigrp routes passing from  R7 to SW2 , here is the config for your view.

SW-2#sh ip eigrp neighbors
EIGRP-IPv4 VR(vpn) Address-Family Neighbors for AS(267)
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 10.2.7.7 Fa0/1 6 02:25:47 68 408 0 5
0 10.2.6.6 Fa0/0 13 02:25:47 48 288 0 5

-----------------------------------------------------
SW-2#sh run | sec router eigrp
router eigrp vpn
!
address-family ipv4 unicast autonomous-system 267
!
topology base
redistribute connected
exit-af-topology
network 10.0.0.0
network 10.2.7.2 0.0.0.0
exit-address-family

--------------------------------
SW-2#sh ip route eigrp
Gateway of last resort is not set

R7#sh run | sec router eigrp
router eigrp PE
!
address-family ipv4 unicast vrf L3VPN autonomous-system 267
!
topology base
exit-af-topology
network 10.2.7.7 0.0.0.0

net 7.7.7.7 0.0.0.0
exit-address-family
----------------------------------------------------

R7#sh ip eigrp vrf L3VPN neigh
EIGRP-IPv4 VR(PE) Address-Family Neighbors for AS(267)
VRF(L3VPN)
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 10.2.7.22 Fa0/1 13 02:28:08 42 252 0 8

[Jaderson Pessoa]

@feroz syed Hello

Is there a interface with this network net 7.7.7.7 0.0.0.0 under vrf L3VPN?

please post here output from on R7

show ip int bri

show ip vrf

[feroz syed]

R7#sh run
Building configuration...

Current configuration : 1755 bytes
!
! Last configuration change at 14:17:43 UTC Tue Dec 17 2019
!
version 15.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname R7
!
boot-start-marker
boot-end-marker
!
!
vrf definition L3VPN
rd 100:100
route-target export 100:100
route-target import 100:100
!
address-family ipv4
exit-address-family
!
!
no aaa new-model
no ip icmp rate-limit unreachable
!
!
!
!
!
!
no ip domain lookup
ip cef
no ipv6 cef
!
!
mpls label range 700 799
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
!
!
!
!
!
interface Loopback0
ip address 7.7.7.7 255.255.255.255
!
interface FastEthernet0/0
ip address 10.5.7.7 255.255.255.0
speed auto
duplex auto
!
interface FastEthernet0/1
vrf forwarding L3VPN
ip address 10.2.7.7 255.255.255.0
speed auto
duplex auto
!
interface Serial1/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial1/3
no ip address
shutdown
serial restart-delay 0
!
!
router eigrp PE
!
address-family ipv4 unicast vrf L3VPN autonomous-system 267
!
topology base
exit-af-topology
network 7.7.7.7 0.0.0.0
network 10.2.7.7 0.0.0.0
exit-address-family
!
router ospf 1
router-id 7.7.7.7
network 7.7.7.7 0.0.0.0 area 0
network 10.5.7.7 0.0.0.0 area 0
mpls ldp autoconfig
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
mpls ldp router-id Loopback0
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
!

[Jaderson Pessoa]

Well, could you try it:
interface Loopback0
ip vrf forwarding L3VPN
ip address 7.7.7.7 255.255.255.255

[feroz syed]

Sw2 not VRF but they have Eigrp neighbor with R7 and both are up, so why SW2 not getting routes from R7 ?

[Jaderson Pessoa · Accepted solution]

Because there is only one interface whitin vrf L3VPN that is used to peer eigrp neighborship, try to input ip vrf forwarding under loop0 that it can be send this to SW trough eigrp

[Jaderson Pessoa]

it worked? Great ^^