{"draft":"draft-ietf-ippm-ioam-data-17","doc_id":"RFC9197","title":"Data Fields for In Situ Operations, Administration, and Maintenance (IOAM)","authors":["F. Brockners, Ed.","S. Bhandari, Ed.","T. Mizrahi, Ed."],"format":["HTML","TEXT","PDF","XML"],"page_count":"40","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IP Performance Measurement","abstract":"In situ Operations, Administration, and Maintenance (IOAM) collects\r\noperational and telemetry information in the packet while the packet\r\ntraverses a path between two points in the network. This document\r\ndiscusses the data fields and associated data types for IOAM.\r\nIOAM-Data-Fields can be encapsulated into a variety of protocols,\r\nsuch as Network Service Header (NSH), Segment Routing, Generic\r\nNetwork Virtualization Encapsulation (Geneve), or IPv6.  IOAM can be\r\nused to complement OAM mechanisms based on, e.g., ICMP or other types\r\nof probe packets.","pub_date":"May 2022","keywords":["inband","Telemetry","Tracing"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC9197","errata_url":"https:\/\/www.rfc-editor.org\/errata\/rfc9197"}