Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?



  • Support for LDP tunneling over SR-TE (ACX5448, MX480, MX960, and MX2010)—Starting in Junos OS Release 22.4R1, you can tunnel LDP label-switched paths (LSPs) over segment routing-traffic engineering (SR-TE) in OSPF networks. Tunneling LDP over SR-TE provides consistency and coexistence of both LDP LSPs and SR-TE LSPs.

    To configure LDP tunneling over SR-TE, include the tunnel-source-protocol configuration statement at the [edit protocols ospf traffic-engineering] and ldp-tunneling configuration statement at the [edit protocols ospf source-packet-routing source-routing-path] hierarchy levels.

    [See Tunneling LDP over SR-TE.]