Mupgrade Utility
For Network Management Cards
User Manual
4.2Firmware compability
For the 66074 NMC, there is and lost of compability between hardware and firmware.
| 66074 Technical | 66074 Technical |
| Level < 12 | Level ≥ 12 |
| Green PCB | Blue PCB |
|
|
|
Firmware upgrade | Last firmware | First firmware |
| release: GF | release: HA |
So it is not possible to upgrade an 66074 NMC at technical level < 12 (green PCB), with a firmware equal or upper release HA.
Old hardware 66074 NMC, with firmware GF
Warnning message for the not compatible firmware / hardware
Mupgrade - User Manual | 34003662EN/CA | Page 5/18 |
