| IEEE 802.1Q | VLAN Tagging |
| IEEE 802.1p | VLAN QoS |
| IEEE 802.1x | LAN Authentication |
| IEEE 802.1ad | Provider Bridges (QinQ) |
| IEEE 802.1ah | Provider Backbone Bridging (MinM) |
| IEEE 802.1ay | Provider Backbone Transport |
| IEEE 802.1ag | Ethernet OAM [Operation Administration and Maintenance] |
| IEEE 802.1au | 輻輳制御 |
| IEEE 802.1D | STP [Spanning Tree Protocol] |
| IEEE 802.1w | RSTP [Rapid Spanning Tree Protocol] |
| IEEE 802.1S | MSTP [Multiple Spanning Tree Protocol] |
| IEEE 802.1aq | Shortest Path Bridging |
| IEEE 802.1AB | LLDP [Link Layer Discovery Protocol] |
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