write Ethernet Settings
save Ethernet settings to printer, parameter should be null if the printer does not support the settings or it shouldn't be changed
Parameters
transmission protocol, following values are allowed: "ELZAB", "ELZABSTX", "THERMAL"
IPv4 address: 4 integers between 0 and 255, separated by dots, e.g. 192.168.0.1
IPv4 address: 4 integers between 0 and 255, separated by dots, e.g. 192.168.0.1
IPv4 address: 4 integers between 0 and 255, separated by dots, e.g. 192.168.0.1
DNS server for Ethernet interface: 4 integers between 0 to 255, separated by dots, e.g. 192.168.0.1
IP port for Ethernet interface: number between 1 to 65534
IP server address for Ethernet interface, given as IP address(e.g. 192.168.0.2) or a symbolic name (e.g. elzab.com) containing 1 to 134 characters