What could cause a IPv4 MDT address not being learnt on mrib ?
RP/0/3/CPU0:XR2#show bgp ipv4 mdt
Fri Feb 18 08:28:42.605 UTC
BGP router identifier 20.20.20.20, local AS number 65001
BGP generic scan interval 60 secs
BGP table state: Active
Table ID: 0xe0000000
BGP main routing table version 3
BGP scan interval 60 secs
Status codes: s suppressed, d damped, h history, * valid, > best
i - internal, r RIB-failure, S stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
Route Distinguisher: 65000:1
*>i2.2.2.2/96 2.2.2.2 0 100 0 65000 ?
Route Distinguisher: 65001:1
*> 20.20.20.20/96 0.0.0.0 0 i
Processed 2 prefixes, 2 paths
RP/0/3/CPU0:XR2#
RP/0/3/CPU0:XR2#sh bgp ipv4 mdt vrf VPN_A 2.2.2.2
Fri Feb 18 08:28:29.349 UTC
% Network not in table
What could cause this behavior ?
-=-=-= Configs -=-=-=-=-
R2#sh run
Building configuration...
Current configuration : 3228 bytes
!
! Last configuration change at 15:07:18 UTC Sun Sep 29 2013
!
version 12.2
no service pad
no service timestamps debug uptime
no service timestamps log uptime
!
hostname R2
!
boot-start-marker
warm-reboot
boot-end-marker
!
vrf definition VPN_A
rd 65000:1
route-target export 65000:1
route-target import 65001:1
!
address-family ipv4
route-target export 65000:1
route-target import 65001:1
bgp next-hop Loopback0
mdt default 232.0.0.1
mdt data 232.0.1.0 0.0.0.255
exit-address-family
!
vrf definition VPN_B
rd 65000:2
route-target export 65000:2
route-target import 65001:2
!
address-family ipv4
exit-address-family
!
security passwords min-length 1
enable password cisco
!
no aaa new-model
ip source-route
!
!
!
!
no ip domain lookup
ip multicast-routing
ip multicast-routing vrf VPN_A
ip cef
no ipv6 cef
!
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
interface Loopback0
ip address 2.2.2.2 255.255.255.255
ip pim sparse-mode
ip igmp join-group 232.0.0.200 source 20.20.20.20
ip igmp join-group 232.0.0.2 source 20.20.20.20
ip ospf 1 area 0
!
interface FastEthernet0/0
no ip address
duplex full
!
interface FastEthernet0/0.25
encapsulation dot1Q 25
ip address 20.2.5.2 255.255.255.0
ip pim sparse-mode
!
interface FastEthernet0/0.29
vrf forwarding VPN_A
encapsulation dot1Q 29
ip address 30.2.9.2 255.255.255.0
ip pim sparse-mode
!
interface FastEthernet0/0.210
vrf forwarding VPN_B
encapsulation dot1Q 210
ip address 40.2.10.2 255.255.255.0
!
interface FastEthernet1/0
no ip address
shutdown
duplex half
!
interface Serial2/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/3
no ip address
shutdown
serial restart-delay 0
!
router ospf 1
router-id 2.2.2.2
log-adjacency-changes
passive-interface Loopback0
network 20.2.5.2 0.0.0.0 area 0
mpls ldp autoconfig
!
router rip
!
address-family ipv4 vrf VPN_B
redistribute bgp 65000 metric 1
network 40.0.0.0
no auto-summary
version 2
exit-address-family
!
address-family ipv4 vrf VPN_A
redistribute bgp 65000 metric 1
network 30.0.0.0
no auto-summary
version 2
exit-address-family
!
router bgp 65000
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 5.5.5.5 remote-as 65000
neighbor 5.5.5.5 update-source Loopback0
!
address-family ipv4
no synchronization
no auto-summary
exit-address-family
!
address-family vpnv4
neighbor 5.5.5.5 activate
neighbor 5.5.5.5 send-community extended
exit-address-family
!
address-family ipv4 mdt
neighbor 5.5.5.5 activate
neighbor 5.5.5.5 send-community extended
exit-address-family
!
address-family ipv4 vrf VPN_A
no synchronization
redistribute connected
redistribute rip
exit-address-family
!
address-family ipv4 vrf VPN_B
no synchronization
redistribute rip
exit-address-family
!
!
!
no ip http server
no ip http secure-server
!
!
mpls ldp router-id Loopback0 force
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
logging synchronous level 0 limit 20
transport preferred none
stopbits 1
line aux 0
stopbits 1
line vty 0 4
no login
!
end
-=-=-=
RP/0/3/CPU0:XR2#sh run
Fri Feb 18 08:33:32.686 UTC
Building configuration...
!! IOS XR Configuration 3.9.1
!! Last configuration change at Fri Feb 18 07:10:44 2000 by xr2
!
hostname XR2
banner login "Note: XR2 default login/password is xr2/cisco"
domain lookup disable
username xr2
group root-lr
password 7 0822455D0A16
!
cdp
vrf VPN_A
address-family ipv4 unicast
import route-target
65000:1
!
export route-target
65001:1
!
!
!
vrf VPN_B
address-family ipv4 unicast
import route-target
65000:2
!
export route-target
65001:2
!
!
!
line console
exec-timeout 0 0
!
interface Loopback0
ipv4 address 20.20.20.20 255.255.255.255
!
interface MgmtEth0/3/CPU0/0
shutdown
!
interface MgmtEth0/3/CPU0/1
shutdown
!
interface MgmtEth0/3/CPU0/2
shutdown
!
interface GigabitEthernet0/4/0/0
cdp
!
interface GigabitEthernet0/4/0/0.620
ipv4 address 20.6.20.20 255.255.255.0
dot1q vlan 620
!
interface GigabitEthernet0/4/0/0.920
vrf VPN_B
ipv4 address 40.9.20.20 255.255.255.0
dot1q vlan 920
!
interface GigabitEthernet0/4/0/0.1020
vrf VPN_A
ipv4 address 30.10.20.20 255.255.255.0
dot1q vlan 1020
!
interface GigabitEthernet0/4/0/1
shutdown
!
interface GigabitEthernet0/4/0/2
shutdown
!
interface GigabitEthernet0/4/0/3
shutdown
!
interface POS0/7/0/0
shutdown
!
interface POS0/7/0/1
shutdown
!
interface POS0/7/0/2
shutdown
!
interface POS0/7/0/3
shutdown
!
route-policy RIP
if destination in (0.0.0.0/0) then
set rip-metric 1
else
pass
endif
end-policy
!
router bgp 65001
address-family ipv4 unicast
network 20.6.20.0/24
network 20.20.20.20/32
allocate-label all
!
address-family vpnv4 unicast
!
address-family ipv4 mdt
!
neighbor 6.6.6.6
remote-as 65001
update-source Loopback0
address-family ipv4 labeled-unicast
!
address-family vpnv4 unicast
!
address-family ipv4 mdt
!
!
vrf VPN_A
rd 65001:1
address-family ipv4 unicast
redistribute connected
redistribute rip
!
!
vrf VPN_B
rd 65001:2
address-family ipv4 unicast
redistribute connected
redistribute rip
!
!
!
mpls ldp
router-id 20.20.20.20
interface GigabitEthernet0/4/0/0.620
!
!
multicast-routing
address-family ipv4
mdt source Loopback0
interface all enable
!
vrf VPN_A
address-family ipv4
mdt source Loopback0
mdt data 232.0.1.0/24
mdt default ipv4 232.0.0.1
interface all enable
!
!
!
router eigrp 100
address-family ipv4
interface Loopback0
passive-interface
!
interface GigabitEthernet0/4/0/0.620
!
!
!
router rip
vrf VPN_A
interface Loopback100
!
interface GigabitEthernet0/4/0/0.1020
!
redistribute bgp 65001
default-metric 1
!
vrf VPN_B
interface GigabitEthernet0/4/0/0.920
!
redistribute bgp 65001
default-metric 1
!
!
end
Comments
RP/0/3/CPU0:XR2#sh run
Fri Feb 18 08:31:31.398 UTC
Building configuration...
!! IOS XR Configuration 3.9.1
!! Last configuration change at Fri Feb 18 07:10:44 2000 by xr2
!
hostname XR2
banner login "Note: XR2 default login/password is xr2/cisco"
domain lookup disable
username xr2
group root-lr
password 7 0822455D0A16
!
cdp
vrf VPN_A
address-family ipv4 unicast
import route-target
65000:1
!
export route-target
65001:1
!
!
!
vrf VPN_B
address-family ipv4 unicast
import route-target
65000:2
!
export route-target
65001:2
!
!
!
line console
exec-timeout 0 0
!
interface Loopback0
ipv4 address 20.20.20.20 255.255.255.255
!
interface MgmtEth0/3/CPU0/0
shutdown
!
interface MgmtEth0/3/CPU0/1
shutdown
!
interface MgmtEth0/3/CPU0/2
shutdown
!
interface GigabitEthernet0/4/0/0
cdp
!
interface GigabitEthernet0/4/0/0.620
ipv4 address 20.6.20.20 255.255.255.0
dot1q vlan 620
!
interface GigabitEthernet0/4/0/0.920
vrf VPN_B
ipv4 address 40.9.20.20 255.255.255.0
dot1q vlan 920
!
interface GigabitEthernet0/4/0/0.1020
vrf VPN_A
ipv4 address 30.10.20.20 255.255.255.0
dot1q vlan 1020
!
interface GigabitEthernet0/4/0/1
shutdown
!
interface GigabitEthernet0/4/0/2
shutdown
!
interface GigabitEthernet0/4/0/3
shutdown
!
interface POS0/7/0/0
shutdown
!
interface POS0/7/0/1
shutdown
!
interface POS0/7/0/2
shutdown
!
interface POS0/7/0/3
shutdown
!
route-policy RIP
if destination in (0.0.0.0/0) then
set rip-metric 1
else
pass
endif
end-policy
!
router bgp 65001
address-family ipv4 unicast
network 20.6.20.0/24
network 20.20.20.20/32
allocate-label all
!
address-family vpnv4 unicast
!
address-family ipv4 mdt
!
neighbor 6.6.6.6
remote-as 65001
update-source Loopback0
address-family ipv4 labeled-unicast
!
address-family vpnv4 unicast
!
address-family ipv4 mdt
!
!
vrf VPN_A
rd 65001:1
address-family ipv4 unicast
redistribute connected
redistribute rip
!
!
vrf VPN_B
rd 65001:2
address-family ipv4 unicast
redistribute connected
redistribute rip
!
!
!
mpls ldp
router-id 20.20.20.20
interface GigabitEthernet0/4/0/0.620
!
!
multicast-routing
address-family ipv4
mdt source Loopback0
interface all enable
!
vrf VPN_A
address-family ipv4
mdt source Loopback0
mdt data 232.0.1.0/24
mdt default ipv4 232.0.0.1
interface all enable
!
!
!
router eigrp 100
address-family ipv4
interface Loopback0
passive-interface
!
interface GigabitEthernet0/4/0/0.620
!
!
!
router rip
vrf VPN_A
interface Loopback100
!
interface GigabitEthernet0/4/0/0.1020
!
redistribute bgp 65001
default-metric 1
!
vrf VPN_B
interface GigabitEthernet0/4/0/0.920
!
redistribute bgp 65001
default-metric 1
!
!
end
R2#sh run
Building configuration...
Current configuration : 3228 bytes
!
! Last configuration change at 15:07:18 UTC Sun Sep 29 2013
!
version 12.2
no service pad
no service timestamps debug uptime
no service timestamps log uptime
!
hostname R2
!
boot-start-marker
warm-reboot
boot-end-marker
!
vrf definition VPN_A
rd 65000:1
route-target export 65000:1
route-target import 65001:1
!
address-family ipv4
route-target export 65000:1
route-target import 65001:1
bgp next-hop Loopback0
mdt default 232.0.0.1
mdt data 232.0.1.0 0.0.0.255
exit-address-family
!
vrf definition VPN_B
rd 65000:2
route-target export 65000:2
route-target import 65001:2
!
address-family ipv4
exit-address-family
!
security passwords min-length 1
enable password cisco
!
no aaa new-model
ip source-route
!
!
!
!
no ip domain lookup
ip multicast-routing
ip multicast-routing vrf VPN_A
ip cef
no ipv6 cef
!
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
interface Loopback0
ip address 2.2.2.2 255.255.255.255
ip pim sparse-mode
ip igmp join-group 232.0.0.200 source 20.20.20.20
ip igmp join-group 232.0.0.2 source 20.20.20.20
ip ospf 1 area 0
!
interface FastEthernet0/0
no ip address
duplex full
!
interface FastEthernet0/0.25
encapsulation dot1Q 25
ip address 20.2.5.2 255.255.255.0
ip pim sparse-mode
!
interface FastEthernet0/0.29
vrf forwarding VPN_A
encapsulation dot1Q 29
ip address 30.2.9.2 255.255.255.0
ip pim sparse-mode
!
interface FastEthernet0/0.210
vrf forwarding VPN_B
encapsulation dot1Q 210
ip address 40.2.10.2 255.255.255.0
!
interface FastEthernet1/0
no ip address
shutdown
duplex half
!
interface Serial2/0
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/3
no ip address
shutdown
serial restart-delay 0
!
router ospf 1
router-id 2.2.2.2
log-adjacency-changes
passive-interface Loopback0
network 20.2.5.2 0.0.0.0 area 0
mpls ldp autoconfig
!
router rip
!
address-family ipv4 vrf VPN_B
redistribute bgp 65000 metric 1
network 40.0.0.0
no auto-summary
version 2
exit-address-family
!
address-family ipv4 vrf VPN_A
redistribute bgp 65000 metric 1
network 30.0.0.0
no auto-summary
version 2
exit-address-family
!
router bgp 65000
no bgp default ipv4-unicast
bgp log-neighbor-changes
neighbor 5.5.5.5 remote-as 65000
neighbor 5.5.5.5 update-source Loopback0
!
address-family ipv4
no synchronization
no auto-summary
exit-address-family
!
address-family vpnv4
neighbor 5.5.5.5 activate
neighbor 5.5.5.5 send-community extended
exit-address-family
!
address-family ipv4 mdt
neighbor 5.5.5.5 activate
neighbor 5.5.5.5 send-community extended
exit-address-family
!
address-family ipv4 vrf VPN_A
no synchronization
redistribute connected
redistribute rip
exit-address-family
!
address-family ipv4 vrf VPN_B
no synchronization
redistribute rip
exit-address-family
!
!
!
no ip http server
no ip http secure-server
!
!
mpls ldp router-id Loopback0 force
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
logging synchronous level 0 limit 20
transport preferred none
stopbits 1
line aux 0
stopbits 1
line vty 0 4
no login
!
end
never mind it was missing 'ip pim ssm default' on R2 , saw it on mroute on R2, since it had not the flag "s" for SSM.