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Routing Protocols

  • Support for BGP Auto-discovered Neighbor (PTX10001-36MR, PTX10003, PTX10004, PTX10008 and QFX5220)—Starting in Junos OS Evolved Release 21.3R1, we support BGP auto-discovered neighbors using IPv6 Neighbor Discovery Protocol (ND). With this feature, you can enable BGP to create peer neighbor sessions using link-local IPv6 addresses of directly connected neighbor devices. You need not specify remote or local neighbor IP addresses.

    To enable peering for a given interface or set of interfaces without specifying the local or remote neighbor addresses, configure the peer-auto-discovery statement at the [edit fabric protocols bgp group <name> dynamic-neighbor <name>] hierarchy level.

    [See BGP Auto-Discovered Neighbors.]