Random triples
| Subject | Object |
|---|---|
| gptkb:Ethernet_in_the_First_Mile_(EFM) | link-level OAM |
| gptkb:Ethernet_in_the_First_Mile_(EFM) | link monitoring |
| gptkb:Ethernet_in_the_First_Mile_(EFM) | remote failure indication |
| gptkb:Ethernet_in_the_First_Mile_(EFM) | loopback |