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Distributed CSPF for Segment Routing Traffic Engineering (SR-TE) paths

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Distributed CSPF for Segment Routing Traffic Engineering (SR-TE) paths

With the distributed Constrained Shortest Path First (CSPF) for segment routing LSP feature, you can compute a segment routing LSP locally on the ingress device according to the constraints you have configured. With this feature enabled, the ingress device optimizes the LSPs based on the configured constraints and metric type (traffic-engineering or IGP). The LSPs are computed to utilize the available ECMP paths to the destination with segment routing label stack compression enabled or disabled.
Product / Application Software Introduced Release
PTX10004 Junos OS Evolved 21.2R1
PTX10008 Junos OS Evolved 21.2R1
PTX10016 Junos OS Evolved 21.2R2
PTX10002-36QDD Junos OS Evolved 24.2R2