Do understand correctly that the source of the traffic is a logical-system on the same router? How are you generating the multicast traffic?
I believe the issue is running PIM on the first-hop interface facing the source. The router is expecting either PIM-register encapsulated traffic from upstream, or expecting to already have PIM join state. Can you try removing PIM from lt-1/1/10.770 in routing-instance x and configuring lt-1/1/10.770 to forward multicast traffic without running PIM (set routing-instance x routing-options multicast interface lt-1/1/10.770)? If that doesn't help, please provide config of the logical-system containing the source, and the outputs of "show pim rps extensive [instance instance-name]", "show pim join extensive [instance instance-name]", and "show multicast route extensive [instance instance-name]". If you're still having issue, you may also want to try a different group address to avoid any peculiarities with adminstratively-scoped addresses. --Stacy On Oct 22, 2013, at 12:20 PM, Mihai <[email protected]> wrote: > Hello, > > lo0.777 has the rp address, and the lt-1/1/10.770 is the link between PE and > multicast source (it's a single MX with logical-systems and I already tried > the same setup with physical interfaces between PE and CE with the same > result): > > > x> show configuration interfaces lo0 unit 777 > family inet { > address 20.20.20.111/32; > } > > x> show configuration interfaces lt-1/1/10.770 > description x-a; > encapsulation ethernet; > peer-unit 771; > family inet { > address 10.100.1.1/24; > } > > > On 10/22/2013 08:07 PM, Antonio Sanchez-Monge wrote: >> Hi Mihai, >> >> Doesn't ring a bell at first sight. What's the configuration of interfaces >> lo0.777 and lt-1/1/10.770 ? >> >> Thanks, >> >> Ato >> >> >> >> >> On 10/22/13 6:56 PM, "Mihai Gabriel" <[email protected]> wrote: >> >>> Hello, >>> >>> I have a basic setup with 2 PE's (X and Z) , one multicast source >>> attached >>> to X and one receiver attached to Z. >>> I configured a NG-MVPN with rsvp-te between PE's but X doesn't send SA >>> autodiscovery to Z so the traffic is dropped. >>> >>> x> show configuration routing-instances >>> mvpn { >>> instance-type vrf; >>> interface lt-1/1/10.770; >>> interface lo0.777; >>> route-distinguisher 1:1; >>> provider-tunnel { >>> rsvp-te { >>> label-switched-path-template { >>> default-template; >>> } >>> } >>> } >>> vrf-target target:1:1; >>> vrf-table-label; >>> protocols { >>> pim { >>> rp { >>> local { >>> address 20.20.20.111; >>> } >>> } >>> interface all; >>> } >>> mvpn; >>> } >>> } >>> >>> >>> z> show configuration routing-instances >>> mvpn { >>> instance-type vrf; >>> interface lt-1/1/10.772; >>> route-distinguisher 1:2; >>> provider-tunnel { >>> rsvp-te { >>> label-switched-path-template { >>> default-template; >>> } >>> } >>> } >>> vrf-target target:1:1; >>> vrf-table-label; >>> protocols { >>> pim { >>> interface all; >>> } >>> mvpn; >>> } >>> } >>> >>> >>> x> show multicast route instance mvpn extensive >>> Instance: mvpn Family: INET >>> >>> Group: 239.1.1.1 >>> Source: 10.100.1.2/32 >>> Upstream interface: lt-1/1/10.770 >>> Session description: Organisational Local Scope >>> Statistics: 10 kBps, 10 pps, 1291 packets >>> Next-hop ID: 0 >>> Upstream protocol: PIM >>> Route state: Active >>> Forwarding state: Pruned >>> Cache lifetime/timeout: 360 seconds >>> Wrong incoming interface notifications: 0 >>> Uptime: 00:10:37 >>> >>> Instance: mvpn Family: INET6 >>> >>> x> show route receive-protocol bgp 20.20.20.2 table mvpn.mvpn.0 >>> >>> mvpn.mvpn.0: 2 destinations, 2 routes (2 active, 0 holddown, 0 hidden) >>> Prefix Nexthop MED Lclpref AS path >>> 1:1:2:20.20.20.2/240 >>> * 20.20.20.2 100 I >>> >>> z> show route receive-protocol bgp 20.20.20.1 table mvpn.mvpn.0 >>> >>> mvpn.mvpn.0: 2 destinations, 2 routes (2 active, 0 holddown, 0 hidden) >>> Prefix Nexthop MED Lclpref AS path >>> 1:1:1:20.20.20.1/240 >>> * 20.20.20.1 100 I >>> >>> x> show mpls lsp p2mp >>> Ingress LSP: 1 sessions >>> P2MP name: 1:1:mvpn:mvpn, P2MP branch count: 1 >>> To From State Rt P ActivePath LSPname >>> 20.20.20.2 20.20.20.1 Up 0 * >>> 20.20.20.2:1 >>> :1:mvpn:mvpn >>> Total 1 displayed, Up 1, Down 0 >>> >>> Egress LSP: 1 sessions >>> P2MP name: 1:2:mvpn:mvpn, P2MP branch count: 1 >>> To From State Rt Style Labelin Labelout LSPname >>> 20.20.20.1 20.20.20.2 Up 0 1 SE 16 - >>> 20.20.20.1:1:2:mvpn:mvpn >>> Total 1 displayed, Up 1, Down 0 >>> >>> Transit LSP: 0 sessions >>> Total 0 displayed, Up 0, Down 0 >>> >>> Am i doing something wrong? >>> >>> Thanks >>> _______________________________________________ >>> juniper-nsp mailing list [email protected] >>> https://puck.nether.net/mailman/listinfo/juniper-nsp >>> >>> >> >> > _______________________________________________ > juniper-nsp mailing list [email protected] > https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
