Label Switched Path (LSP) Ping and Traceroute Multipath Support for Link Aggregation Group (LAG) Interfaces, June 2019
- File formats:
- PROPOSED STANDARD
- RFC 8029
- Updated by:
- RFC 9041
- N. Akiya
- mpls (rtg)
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This document defines extensions to the MPLS Label Switched Path (LSP) Ping and Traceroute mechanisms as specified in RFC 8029. The extensions allow the MPLS LSP Ping and Traceroute mechanisms to discover and exercise specific paths of Layer 2 (L2) Equal-Cost Multipath (ECMP) over Link Aggregation Group (LAG) interfaces. Additionally, a mechanism is defined to enable the determination of the capabilities supported by a Label Switching Router (LSR).
This document updates RFC 8029.
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 8729.