- Supported only on Solarflare Flareon XtremeScale™ SFN8000 and
XtremeScale™ X2 series adapters.
- An activation Key for hardware timestamps must be installed on the adapter:
- The PTP/timestamping activation key is installed during manufacture on the PLUS
variants of SFN8000 and X2 series adapters.
- An appropriate activation key can be installed on other SFN8000 and X2 series
adapters by the user.