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MPLS

  • Support for ingress and transit chained CNHs for BGP-LU IPv4 (MX204, MX240, MX480, MX960, MX2010, MX2020, MX10003, MX10008, and MX10016)—Starting in Junos OS Release 22.3R1, you can configure chained composite next hops (CNHs) for devices handling ingress or transit traffic in the network. We've added support for the following options on select MX Series routers:

    • BGP Labeled Unicast (BGP-LU) for IPv4 on the ingress router—set routing-options forwarding-table chained-composite-next-hop ingress labeled-bgp inet

    • BGP-LU on the transit router—set routing-options forwarding-table chained-composite-next-hop transit labeled-bgp

    You can also configure class of service (CoS) and define rewrite rules for ingress and transit chained CNHs for BGP-LU.

    [See labeled-bgp, chained-composite-next-hop, and ingress (Chained Composite Next Hop).]