| Branch Code (hex) ↓ | Scoped under OUI (hex) | Branch Designation | Specified in Standard |
|---|---|---|---|
| 03 | n/a | Basic Objects | IEEE 802.3.1-2013 |
| 04 | n/a | Package Identification | IEEE 802.3.1-2013 |
| 07 | n/a | Basic Attributes | IEEE 802.3.1-2013 |
| 09 | n/a | Basic Actions | IEEE 802.3.1-2013 |
| 0A | n/a | Notifications | IEEE 802.3.1-2013 |
| 37 | C4-E0-32 | Extended Object Identification | IEEE 1904.1-2017 (Package C) |
| A7 | 58-D0-8F | VLC Service Interface Counters | IEEE 1904.2-2021 |
| A8 | 58-D0-8F | VLC Rule Counters | IEEE 1904.2-2021 |
| B6 | 90-82-60 | Extended Object Identification | IEEE 1904.1-2017 (Package B) |
| B7 | 90-82-60 | Extended Attributes | IEEE 1904.1-2017 (Package B) |
| B9 | 90-82-60 | Extended Actions | IEEE 1904.1-2017 (Package B) |
| C7 | C4-E0-32 | Extended Attributes | IEEE 1904.1-2017 (Package C) |
| C9 | C4-E0-32 | Extended Actions | IEEE 1904.1-2017 (Package C) |
| D6 | 58-D0-8F | Extended Object Identification | IEEE 1904.1-2017 (Package A) and IEEE 1904.2-2021 |
| D7 | 58-D0-8F | Extended Attributes | IEEE 1904.1-2017 (Package A) |
| D8 | 58-D0-8F | Programmable Counters | IEEE 1904.1-2017 (Package A) |
| D9 | 58-D0-8F | Extended Actions | IEEE 1904.1-2017 (Package A) |
| DA | 58-D0-8F | Extended Object Identification | IEEE P1904.4 (draft) |
| DB | 58-D0-8F | Extended Attributes | IEEE P1904.4 (draft) |
| DC | 58-D0-8F | Programmable Counters | IEEE P1904.4 (draft) |
| DD | 58-D0-8F | Extended Actions | IEEE P1904.4 (draft) |
To request additional branch assignments or to report an error, please contact Working Group chair