ISIS Extensions in Support of Inter-Autonomous System (AS) MPLS and GMPLS Traffic Engineering. - Mach (Guoyi) Chen; Renhai Zhang; Xiaodong Duan (RFC, 2008)

OSPF Extensions in Support of Inter-Autonomous System (AS) MPLS and GMPLS Traffic Engineering. - Mach (Guoyi) Chen; Renhai Zhang; Xiaodong Duan (RFC, 2009)

Subcodes for BGP Finite State Machine Error. - Jie Dong; Mach (Guoyi) Chen; Anantharamu Suryanarayana (RFC, 2012)

Label Switched Path (LSP) Ping for Pseudowire Forwarding Equivalence Classes (FECs) Advertised over IPv6. - Mach (Guoyi) Chen; Ping Pan; Carlos Pignataro; Rajiv Asati (RFC, 2013)

Return Path Specified Label Switched Path (LSP) Ping. - Mach (Guoyi) Chen; Wei Cao; So Ning; Frederic Jounay; Simon Delord (RFC, 2014)

Bidirectional Forwarding Detection (BFD) on Link Aggregation Group (LAG) Interfaces. - Manav Bhatia; Mach (Guoyi) Chen; Sami Boutros; Marc Binderberger; Jeffrey Haas (RFC, 2014)

LDP Hello Cryptographic Authentication. - Lianshu Zheng; Mach (Guoyi) Chen; Manav Bhatia (RFC, 2014)

GMPLS RSVP-TE Extensions for Lock Instruct and Loopback. - Jie Dong; Mach (Guoyi) Chen; Zhenqiang Li; Daniele Ceccarelli (RFC, 2015)

Architecture of an IP/MPLS Network with Hardened Pipes. - JiangTao Hao; Praveen Maheshwari; River Huang; Loa Andersson; Mach (Guoyi) Chen (RFC, 2015)

Label Switched Path (LSP) Ping and Traceroute Reply Mode Simplification. - Nobo Akiya; George Swallow; Carlos Pignataro; Loa Andersson; Mach (Guoyi) Chen (RFC, 2016)

Advertising Seamless Bidirectional Forwarding Detection (S-BFD) Discriminators in IS-IS. - Les Ginsberg; Nobo Akiya; Mach (Guoyi) Chen (RFC, 2016)

LDP Extensions for Pseudowire Binding to Label Switched Path (LSP) Tunnels. - Mach (Guoyi) Chen; Wei Cao; Attila Takács; Ping Pan (RFC, 2016)

IS-IS Extensions for Advertising Router Information. - Les Ginsberg; Stefano Previdi; Mach (Guoyi) Chen (RFC, 2016)

Detecting Multiprotocol Label Switched (MPLS) Data-Plane Failures. - Kireeti Kompella; George Swallow; Carlos Pignataro; Nagendra Kumar Nainar; Sam Aldrin; Mach (Guoyi) Chen (RFC, 2017)

Label Switched Path (LSP) Ping/Traceroute for Segment Routing (SR) IGP-Prefix and IGP-Adjacency Segment Identifiers (SIDs) with MPLS Data Planes. - Nagendra Kumar 007; Carlos Pignataro; George Swallow; Nobo Akiya; Sriganesh Kini; Mach (Guoyi) Chen (RFC, 2017)

Alternate-Marking Method for Passive and Hybrid Performance Monitoring. - Giuseppe Fioccola; Alessandro Capello; Mauro Cociglio; Luca Castaldelli; Mach (Guoyi) Chen; Lianshu Zheng; Greg Mirsky; Tal Mizrahi (RFC, 2018)

MPLS Flow Identification Considerations. - Stewart Bryant; Carlos Pignataro; Mach (Guoyi) Chen; Zhenbin Li 001; Gregory Mirsky (RFC, 2018)

A YANG Data Model for the Routing Information Base (RIB). - Lixing Wang; Mach (Guoyi) Chen; Amit Dass; Hariharan Ananthakrishnan; Sriganesh Kini; Nitin Bahadur (RFC, 2018)

AM-PM: Efficient Network Telemetry using Alternate Marking. - Tal Mizrahi; Gidi Navon; Giuseppe Fioccola; Mauro Cociglio; Mach (Guoyi) Chen; Greg Mirsky (IEEE Netw., 2019)

Label Switched Path (LSP) Ping and Traceroute Multipath Support for Link Aggregation Group (LAG) Interfaces. - Nobo Akiya; George Swallow; Stephane Litkowski; Bruno Decraene; John Drake 001; Mach (Guoyi) Chen (RFC, 2019)

Synonymous Flow Label Framework. - Stewart Bryant; Mach (Guoyi) Chen; George Swallow; Siva Sivabalan; Gregory Mirsky (RFC, 2021)

Updating the MPLS Label Switched Paths (LSPs) Ping Parameters IANA Registry. - Loa Andersson; Mach (Guoyi) Chen; Carlos Pignataro; Tarek Saad (RFC, 2021)

Border Gateway Protocol - Link State (BGP-LS) Extensions for Segment Routing. - Stefano Previdi; Ketan Talaulikar; Clarence Filsfils; Hannes Gredler; Mach (Guoyi) Chen (RFC, 2021)

Operations, Administration, and Maintenance (OAM) in Segment Routing over IPv6 (SRv6). - Zafar Ali; Clarence Filsfils; Satoru Matsushima; Daniel Voyer; Mach (Guoyi) Chen (RFC, 2022)

IS-IS Extensions in Support of Inter-Autonomous System (AS) MPLS and GMPLS Traffic Engineering. - Mach (Guoyi) Chen; Les Ginsberg; Stefano Previdi; Xiaodong Duan (RFC, 2023)

Simple Two-Way Active Measurement Protocol (STAMP) Extensions for Segment Routing Networks. - Rakesh Gandhi; Clarence Filsfils; Mach (Guoyi) Chen; Bart Janssens; Richard Foote (RFC, 2023)

Border Gateway Protocol - Link State (BGP-LS) Extensions for Segment Routing over IPv6 (SRv6). - Gaurav Dawra; Clarence Filsfils; Ketan Talaulikar; Mach (Guoyi) Chen; Daniel Bernier; Bruno Decraene (RFC, 2023)

Operations, Administration, and Maintenance (OAM) for Deterministic Networking (DetNet) with the MPLS Data Plane. - Greg Mirsky; Mach (Guoyi) Chen; Balázs Varga (RFC, 2024)

Extension of RFC 6374-Based Performance Measurement Using Synonymous Flow Labels. - Stewart Bryant; George Swallow; Mach (Guoyi) Chen; Giuseppe Fioccola; Gregory Mirsky (RFC, 2024)

Bidirectional Forwarding Detection (BFD) Reverse Path for MPLS Label Switched Paths (LSPs). - Greg Mirsky; Jeff Tantsura; Ilya Varlashkin; Mach (Guoyi) Chen (RFC, 2024)

Operations, Administration, and Maintenance (OAM) for Deterministic Networking (DetNet) with the IP Data Plane. - Greg Mirsky; Mach (Guoyi) Chen; David Black (RFC, 2024)

Performance Measurement for Segment Routing Networks with the MPLS Data Plane. - Rakesh Gandhi; Clarence Filsfils; Daniel Voyer; Stefano Salsano; Mach (Guoyi) Chen (RFC, 2025)

BGP Extensions for Bit Index Explicit Replication (BIER). - Xiaohu Xu; Mach (Guoyi) Chen; Keyur Patel; IJsbrand Wijnands; Tony Przygienda; Zhaohui Zhang (RFC, 2025)