"Master/Slave configuration for automotive ethernet devices. 1: Master, 0: Slave"
Only available on devices equipped with automotive ethernet (100BASE-TX, BroadR-
Reach). If value of this variable is 1, the interface is configured as master (=> slave
devices can be directly connected). If value is 0, the interface is configured as slave (=>
master devices can be directly connected). All other values => invalid. Note that if
ethernet is already running when this variable is changed, the ethernet interface will be
switched off before the master/slave configuration is done and switched on again awhen
the configuration was finished.
Change the Linux console mode of the device (new mode is active after reboot).
Possible values:
0: Console on RS232
1: Console disabled
2: Console on first USB serial adapter (use Null-Modem Cable)