Y.1731
| Operations, administration and maintenance (OAM) functions and mechanisms for Ethernet-based networks | |
| Status | In force | 
|---|---|
| Year started | 2006 | 
| Latest version | Corrigendum 2 (08/19) August 2019 | 
| Organization | ITU-T | 
| Committee | ITU-T Study Group 13, ITU-T Study Group 15 | 
| Website | www | 
Y.1731 is an international standard that defines Operations, Administration and Maintenance (OAM) functions and mechanisms for Ethernet-based networks.