MPLS
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SRv6-TE tunnels with micro-SIDs in PCEP (ACX7100-32C, ACX7100-48L, ACX7024, ACX7332, ACX7348, ACX7509, and PTX10002-36QDD)—This feature enhances traffic engineering and network optimization by enabling the reporting, delegation, and creation of these tunnels. You can report and delegate static SRv6-TE tunnels with micro-SID configurations to a PCE and initiate these tunnels through PCE, improving control and management. Key functionalities include reporting static SRv6-TE tunnels with micro-SIDs to the PCE, delegating their management, and creating them with proper SID structure and endpoint behavior checks. Existing CLI commands are extended to support these features, facilitating effective configuration and monitoring.
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When the PCEP multipath feature is enabled, you can configure multiple primary or secondary paths in a candidate path that you configure and control using Path Computation Client (PCC). Note that the PCEP multipath feature is enabled by default.
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When the PCEP multipath feature is disabled, you can configure only one primary path in a candidate path. Note that a secondary path configuration is not allowed.
The PCEP multipath feature removes the compute-profile restriction of 1 on the maximum number of segment lists (maximum-computed-segment-lists).
Note:When PCEP multipath is enabled, PCCD will not send constraints for PCC-controlled candidate paths.
[See PCEP Configuration.]
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The PCEP multipath feature removes the compute-profile restriction of 1 on the maximum number of segment lists (maximum-computed-segment-lists).
[See Understanding SRv6 Network Programming and Layer 3 Services over SRv6 in BGP.]