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PMSI Instantiation Ingress Replication



PE 1
CE-B2
CE-B3
PE 3
PE 2
PE 4
VPN A
Site 3
CE -A1
CE-B1
CE-A2
CE-A4
CE-A3
VPN B
Site 1
VPN B
Site 2
VPN A
Site 4
VPN B
Site 3
VRF-A
VRF-A
VRF-A
VRF-B
VRF-B
VRF-B
VPN A
Site 2
VPN A
Site 1
VRF-A
RR
MVPN Membership Discovery:
Downstream MPLS Label> eg PE1
C-S -> C-G
PIM C-Join
C-S, C-G
MVPN Rtng Information – Unicast PIM or BGP
Ingress Replication –
Flooding (S-PMSI
Recommended)
PPT Version