[c-nsp] MPLS L3VPN - EIGRP routes not being advertised to CE router

[Andriy Bilous]

Not sure if it's available in IP Base but you can still allow dynamically
learned routes to be propagated out of stub with leak-map - 'eigrp stub
leak-map bla'.


On Wed, Jun 12, 2013 at 1:34 AM, Tim Huffman <tim at bobbroadband.com> wrote:

> >> Although we've done several MPLS VPNs in the past, we've always used
> BGP as the PE-CE routing protocol. Now, I have a new customer that wants to
> use EIGRP instead. The configuration doesn't seem too hard, but something
> isn't working correctly:
> >>
> >>
> >> -          We are learning routes from the customer at each location (2
> currently, with more to follow)
> >>
> >> -          PE1 and PE2 both learn routes from their respective CE1 and
> CE2
> >>
> >> -          Those routes get passed onto our Route Reflector
> >>
> >> -          PE2 knows routes in the VRF from PE1, and vice versa
> >>
> >> -          Neither CE1 nor CE2 are learning any routes, other than
> connected ones
> >>
> >> The customer is getting antsy, and from the documentation I can find,
> we should be set up correctly. Any help you guys can provide would be
> GREATLY appreciated! Now the details:
> >>
> >> PE1=====RR======PE2
> >> |                                             |
> >> |                                             |
> >> CE1                                         CE2
> >>
> >> Our Route Reflector is a Catalyst 6503 w/SUP720-3BXL running
> 12.2(33)SXH5. The two PEs are ME-C6524GT-8S running 12.2(18)ZU2. Below is
> the config from the PE routers (IPs and ASNs changed to protect the
> innocent):
> >>
> >> ip vrf CustomerA
> >> description L3VPN for CustomerA
> >> rd 65002:10
> >> route-target export 65002:10
> >> route-target import 65002:10
> >>
> >> router eigrp 65002
> >> auto-summary
> >> !
> >> address-family ipv4 vrf CustomerA
> >> redistribute bgp 1234
> >> network 10.3.63.0 0.0.0.3
> >> default-metric 10000 1 255 1 1500
> >> no auto-summary
> >> autonomous-system 65002
> >> eigrp stub connected summary
> >> exit-address-family
> >> eigrp stub connected summary
> >>
>
> > You have it set up as EIGRP Stub with Summary.  What routes are you
> expecting to see at each of the respective CE's?
>
> That command was put in by default, and when we try to remove it, we get
> this error "EIGRP is restricted to stub configurations only." It looks like
> this may be related to bug CSCeh58135. Unfortunately, I have very little
> experience with EIGRP. Do you think that's the likely source of the problem?
>
> --
> Tim Huffman
>
>
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