[c-nsp] ASR9000 Multicast over P2MP TE tunnels
Cydon Satyr
cydonsatyr at gmail.com
Tue Jul 1 15:41:16 EDT 2014
Hello experts.
I'm trying to map multicast traffic to RSVP-TE tunnel, without success. I'm
not quite sure what I might be missing (I think it's all there).
Topology is simple:
155.1.1.0/24------Gi0/0/0/0.110----XR1--------MPLS----------XR2-------Gi0/0/0/0.150
Here's the config (the relevant stuff - there's whole RSVP-TE topology
already working under it):
HEADEND (asr9k)
---------------------------
interface tunnel-mte1000
ipv4 unnumbered Loopback0
load-interval 30
destination 2.2.2.2
path-option 10 dynamic
!
destination 3.3.3.3
path-option 10 dynamic
!
path-selection metric igp
affinity ignore
!
multicast-routing
address-family ipv4
interface tunnel-mte1000
enable
router igmp
interface tunnel-mte1000
static-group 232.11.11.11 155.1.1.104
!
TAILEND (asr9k)
-------------------------
multicast-routing
address-family ipv4
core-tree-protocol rsvp-te group-list acl-232
static-rpf 155.1.1.104 32 mpls 1.1.1.1
router igmp
interface GigabitEthernet0/0/0/0.150
static-group 232.11.11.11 155.1.1.104
Tunnel is up, I'm trying to ping from 155.1.1.104 which is connected
directly to HEADEND router.
show mrib route 232.11.11.11 | begin \\(
Tue Jul 1 17:29:01.984 UTC
*(155.1.1.104,232.11.11.11) RPF nbr: 155.1.1.104 Flags: EID*
* Up: 05:35:59*
* Incoming Interface List*
* GigabitEthernet0/0/0/0.110 Flags: A, Up: 01:19:08*
* Outgoing Interface List*
* tunnel-mte1000 Flags: F NS LI LVIF, Up: 01:18:30*
However, no traffic seems to pass trough tunnel.
*show mfib interface tunnel-mte 1000*
*Tue Jul 1 17:30:41.257 UTC*
*Interface : tunnel-mte1000 (Enabled)*
*SW Mcast pkts in : 0, SW Mcast pkts out : 0*
*TTL Threshold : 0*
*Ref Count : 5*
Any chance you could give me a pointer to where I might be wrong? As a side
note, I don't see LSP-VIF interface coming up on tailend router.
Best Regards!
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