07-06-2018 08:06 PM - edited 03-08-2019 03:36 PM
I have a small lab as following
PE1 ---- P-RR ----PE2
BGP on PE2
PE2#show run | s bgp
router bgp 65001
bgp log-neighbor-changes
neighbor 3.3.3.3 remote-as 65001
neighbor 3.3.3.3 update-source Loopback0
neighbor 3.3.3.3 next-hop-self
!
address-family vpnv4
neighbor 3.3.3.3 activate
neighbor 3.3.3.3 send-community extended
exit-address-family
!
address-family ipv4 vrf CustA
network 20.20.20.0 mask 255.255.255.0
exit-address-family
BGP on P-RR
P-RR(config-if)#do show run | s bgp
router bgp 65001
bgp log-neighbor-changes
neighbor 2.2.2.2 remote-as 65001
neighbor 2.2.2.2 update-source Loopback0
neighbor 2.2.2.2 route-reflector-client
!
address-family vpnv4
neighbor 2.2.2.2 activate
neighbor 2.2.2.2 send-community extended
exit-address-family
From PE2, I can see a prefix is advertised to P-RR
PE2#show ip bgp vpnv4 all neighbors 3.3.3.3 advertised-routes
BGP table version is 2, local router ID is 2.2.2.2
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
r RIB-failure, S Stale, m multipath, b backup-path, f RT-Filter,
x best-external, a additional-path, c RIB-compressed,
Origin codes: i - IGP, e - EGP, ? - incomplete
RPKI validation codes: V valid, I invalid, N Not found
Network Next Hop Metric LocPrf Weight Path
Route Distinguisher: 1000:2 (default for vrf CustA)
*> 20.20.20.0/24 0.0.0.0 0 32768 i
Total number of prefixes 1
But P-RR does not have it.
P-RR#show ip bgp vpnv4 all
P-RR#
What might I have missed ?
thanks !!
Solved! Go to Solution.
07-06-2018 08:46 PM
You need to apply the route-reflector-client under the vpnv4 AF.
address-family vpnv4 uni
neighbor 2.2.2.2 route-reflector-client
Regards
07-06-2018 08:46 PM
You need to apply the route-reflector-client under the vpnv4 AF.
address-family vpnv4 uni
neighbor 2.2.2.2 route-reflector-client
Regards
07-06-2018 08:54 PM
08-02-2021 09:31 AM
Good answer
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