GRE Encapsulation for In-situ OAM Data
Cisco Systems, Inc.
Cisco Systems, Inc.
Cisco Systems, Inc.
Cisco Systems, Inc.
Cisco Systems, Inc.
Cisco Systems, Inc.
RtBrick Inc.
Comcast
JP Morgan Chase
Marvell
Mellanox Technologies, Inc.
Mellanox Technologies, Inc.
Facebook
Barefoot Networks
In-situ Operations, Administration, and Maintenance (IOAM) records operational and telemetry information in the packet while the packet traverses a path between two points in the network. This document outlines how IOAM data fields are encapsulated in GRE.