Hi, all,
i'm trying to configure P2MP MLDP LSP with in-band signaling and i'm using that guide for configuration. Configuration doesn't include root configuration
Network's scheme CE1 - PE1 - RR3 - PE2 - CE2
CE1 - mcast receiver
CE2 - mcast source
vrf definition one
rd 1:1
!
address-family ipv4
route-target export 1:1
route-target import 1:1
exit-address-family
!
ip multicast-routing vrf one
ip multicast vrf one mpls mldp
ip pim vrf one mpls source Loopback
CE1 generate IGMP version 3 SSM Report and i don't see any P2MP LSPs in mpls mldp database
PE1#sh mpls mldp database
* For interface indicates MLDP recursive forwarding is enabled
* For RPF-ID indicates wildcard value
> Indicates it is a Primary MLDP MDT Branch
From my understanding if PE1 receives SSM IGMP Report or PIM join - PE tries to find source root in static configuration ( this configuration doesn't exist in my case ) and in the second step PE1 tries to find next-hop through BGP/IGP protocol. PE1 has information about CE2 netotwork through BGP, but in my network PE1 doesn't generate MLDP lable mapping to the PE2.
- Could you please say what of reasons of that behaviour?
- Is it needed to configure RP-address on CEs, PEs if you use P2MP in-band signaling?
