[j-nsp] Stiching L2 to L3 on MX480

[Aaron Gould]

1 - What Layer 3 features are not supported on the ACX5000 that you need to
be able to provide ?  I use my ACX5048's as MPLS PE boxes doing L3VPN's
(ipv4 vpn and 6vpe) just fine..... I have multiple vrf's for different L3
domains, regular internet, cgnat private domain, and voice vrf

2 - if you must haul ACX traffic as L2 back to MX it seems like you could
just setup a hub-spoke ...

****** Something like this on MX (hub)... (forgive me as I'm mixing and
matching some MX and ACX commands, you may have to find the
platform-specific way of doing this)

set routing-instances 20930 instance-type vpls

set routing-instances 20930 routing-interface irb.1234

set routing-instances 20930 protocols vpls vpls-id 930

set routing-instances 20930 protocols vpls neighbor 10.101.12.6

set routing-instances 20930 protocols vpls neighbor 10.101.28.8

set routing-instances 20930 protocols vpls neighbor 10.101.12.5

set routing-instances 20930 protocols vpls no-tunnel-services


****** something like what I already sent you for the ACX (spoke)

set interfaces ge-0/0/38 encapsulation ethernet-ccc

set interfaces ge-0/0/38 unit 0 family ccc

set protocols l2circuit neighbor 10.101.12.251 interface ge-0/0/38.0
virtual-circuit-id 20930


https://www.juniper.net/documentation/en_US/junos/topics/task/configuration/
vpls-irb-solutions.html


-Aaron