ethernet/intel/e1000.rst

158           If you are using the Intel(R) PRO/1000 CT Network Connection
248 :Valid Settings: 0, 10, 100, 1000
252 (Mbps).  If this parameter is not specified or is set to 0 and the link
342 fiber interface board only links at 1000 Mbps full-duplex.
350 - If Speed = 1000, limited auto-negotiation is enabled and only 1000 Mbps
351   is advertised (The 1000BaseT spec requires auto-negotiation.)
369 Speed (Mbps)   N/A    N/A    1000    N/A     100    100    10      10
382   modprobe e1000 AutoNeg=0x020 (Restricts autonegotiation to 1000 Full)
422   - Using Jumbo frames at 10 or 100 Mbps is not supported and may result in
428      Intel(R) PRO/1000 Gigabit Server Adapter
429      Intel(R) PRO/1000 PM Network Connection