Roderick Khan personal blog
Negotiating PoE+ Power in the Pre‑Boot Environment
Solving a boot-time power challenge on PoE+ x86 systems by creating our own UEFI app to handle LLDP power negotiation at the firmware level, allowing our machines to request higher power from network switches before the OS loads.
- Points
- 220
- HN comments
- 71
- Submissions
- 1
- Cited by
- 0 commenters
Networking & InternetHardware & Electronics2025
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| May 27, 2025 | Negotiating PoE+ Power in the Pre‑Boot Environment by pietrushnic | 220 | 71 |
