gw

Gateway address list

List of IP addresses separated by spaces.

ha

Hardware address

Hexadecimal; the ha tag must be preceded by the ht tag.

ht

Hardware type (see Assigned Numbers RFC)

Unsigned decimal, octal, or hexadecimal integer, or one of the following symbolic names:

For UNIX Ethernet:
ethernet or ether for 10-Mbit Ethernet (DIX encapsulation);
ieee802 for IEEE 802 Ethernet (SNAP encapsulation).
For UNIX Token Ring:
token ring
For OS/2 Ethernet or Token Ring:
ether

ip

IP address

Single IP address.

lg

Log host address(es)

List of IP addresses separated by spaces.

sm

Subnet mask

Single IP address.

dn

IP domain name

Single domain name.

ds

DNS server IP address

Printer recognizes up to two IP addresses, separated by spaces.