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OSPF TI-LFA back paths for Segment Routing

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    OSPF TI-LFA back paths for Segment Routing

    Junos OS supports creation of OSPF topology-independent TI-LFA backup paths where the prefix SID is learned from a segment routing mapping server advertisement when the PLR and mapping server are both in the same OSPF area.
    Product / Application Software Introduced Release
    MX5 Junos OS 19.3R1
    MX10 Junos OS 19.3R1
    MX40 Junos OS 19.3R1
    MX80 Junos OS 19.3R1
    MX104 Junos OS 19.3R1
    MX204 Junos OS 19.3R1
    MX240 Junos OS 19.3R1
    MX301 Junos OS 25.4R1
    MX304 Junos OS 22.2R3
    MX480 Junos OS 19.3R1
    MX960 Junos OS 19.3R1
    MX2008 Junos OS 19.3R1
    MX2010 Junos OS 19.3R1
    MX2020 Junos OS 19.3R1
    MX10003 Junos OS 19.3R1
    MX10004 Junos OS 22.3R1
    MX10008 Junos OS 19.3R1
    MX10016 Junos OS 19.3R1
    PTX1000 Junos OS 19.3R1
    PTX3000 Junos OS 19.3R1
    PTX5000 Junos OS 19.3R1
    PTX10008 Junos OS 19.3R1
    PTX10016 Junos OS 19.3R1