esempio di config tunnel Juniper multicast inclusive and selective MVPN backbone

 

ARCHITETTURA DI RIFERIMENTO

 

MVPN tunnel junos inclusive selective

 

 

 

MI-PSMI = Multicast Inclusive = all to all = mp2mp

Tutti i PE appartententi al dominio MVPN possono trasmettere a tutti gli altri PE

 

 

UI-PSMI = Unidirectional Inclusive = some to all = p2mp

Unidirectional, selected PE possono trasmettere a tutti gli altri PE

 

 

S-PSMI = Selective = some to some = p2mp

Unidirectional, selected PE possono trasmettere verso selected PE

 

 

 

Example Config Tunnel Junos:

 

PE TORINO


set routing-instances MVPN instance-type vrf
set routing-instances MVPN interface vt-1/3/0.2 multicast
set routing-instances MVPN interface ae0.0
set routing-instances MVPN route-distinguisher 192.168.1.1:100
set routing-instances MVPN provider-tunnel rsvp-te label-switched-path-template INC-TORINO
set routing-instances MVPN provider-tunnel selective wildcard-group-inet wildcard-source rsvp-te label-switched-path-template SEL-TORINO
set routing-instances MVPN provider-tunnel selective group 237.0.0.0/16 source 10.10.10.0/24 rsvp-te label-switched-path-template SEL-TORINO
set routing-instances MVPN provider-tunnel selective group 237.0.0.0/16 source 10.10.10.0/24 threshold-rate < value > 
set routing-instances MVPN provider-tunnel selective group 237.1.0.0/16 source 10.10.10.0/24 rsvp-te label-switched-path-template SEL-TORINO
set routing-instances MVPN provider-tunnel selective group 237.1.0.0/16 source 10.10.10.0/24 threshold-rate < value >

set routing-instances MVPN vrf-import MVPN-TO-IMPORT
set routing-instances MVPN vrf-export MVPN-TO-EXPORT
set routing-instances MVPN vrf-target target:65000:100
set routing-instances MVPN vrf-table-label

set routing-instances MVPN routing-options router-id 192.168.1.1
set routing-instances MVPN routing-options multicast ssm-groups 224.0.0.0/4

set routing-instances MVPN protocols pim interface ae0.0 mode sparse
set routing-instances MVPN protocols pim interface ae0.0 version 2

set routing-instances MVPN protocols pim interface ae0.0 bfd-liveness-detection minimum-interval 1000
set routing-instances MVPN protocols pim interface ae0.0 bfd-liveness-detection multiplier 2
set routing-instances MVPN protocols pim interface ae0. bfd-liveness-detection transmit-interval minimum-interval 1000

set routing-instances MVPN protocols mvpn unicast-umh-election

set routing-instances MVPN protocols mvpn route-target import-target target target:65000:1000
set routing-instances MVPN protocols mvpn route-target export-target target target:65000:1000
!
set protocols mpls label-switched-path SEL-TORINO template
set protocols mpls label-switched-path SEL-TORINO admin-group include-any RED
set protocols mpls label-switched-path SEL-TORINO admin-group include-any BLUE
set protocols mpls label-switched-path SEL-TORINO admin-group exclude GREEN
set protocols mpls label-switched-path SEL-TORINO link-protection
set protocols mpls label-switched-path SEL-TORINO p2mp

set protocols mpls label-switched-path INC-TORINO template
set protocols mpls label-switched-path INC-TORINO link-protection
set protocols mpls label-switched-path INC-TORINO p2mp
!