Thanks Roman! After I enabled PIM on the PE loopbacks the PIM adjacency came up and I can ping through now.
On Tue, May 12, 2009 at 2:54 PM, Roman Rodichev <[email protected]> wrote: > Yes, you must have customer PIM neighbor on MTI on both sides. It's also > possible to have PIM neighbor one way on MTI and that would need to be > fixed. > > Did you configure "ip pim sparse-mode" on the PE's loopbacks? It's required > for mVPN. > Did you configure "update-source loopback" for the iBGP peers on PEs? > > Otherwise, just post your PE1/P1/PE2 configs. > > > > > Roman Rodichev > 5xCCIE #7927 (R&S, Security, Voice, Storage, Service Provider) > Instructor, Content Developer > ieMentor Corporation http://www.iementor.com > Y!M: roman7927 > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > Bryan Bartik > Sent: Tuesday, May 12, 2009 1:43 PM > To: [email protected]; [email protected] > Subject: mVPN - Do PE routers need to form an adjacency over the MTI > > Hello, > > I have a pretty basic mVPN scenario trying to get going. My topology is: > > CE1----PE1----P1----PE2----CE2 > > The BGP-MPLS VPN works fine. I can ping from CE1 loopback (192.168.0.1) to > CE2 loopback (192.168.0.2). After I join a group with ip igmp-join > (233.0.0.1) on CE1, I cannot ping from CE2. This group shows up in the VRF > OIL on PE1 but PE1 never sends a PIM join up to PE2 and to the RP. Should > there be an adjacency across the MTI? As of now, I do not have one. > > Here is what I have enabled: > > -Multicast-routing and PIM-SM on the P-cloud routers and interfaces with > static RP of P1 loopback > -Multicast-routing and PIM-SM on the PE VRFs and CE routers with CE2 > loopback as the RP > -Default MDT of 239.0.0.1 under the VRFs on both PEs. > > Any ideas where to continue troubleshoooting? > > Thank you, > > > Bryan Bartik > CCIE #23707 (R&S), CCNP > Sr. Support Engineer - IPexpert, Inc. > URL: http://www.IPexpert.com > > _____________________________________________________________________ > Subscription information: http://www.groupstudy.com/list/comserv.html > > > -- Bryan Bartik CCIE #23707 (R&S), CCNP Sr. Support Engineer - IPexpert, Inc. URL: http://www.IPexpert.com
