This printer setting defines the type of client identifier
(DHCP option 61) that will be sent if DHCP is enabled. A value of
"1"
means
the type of "Ethernet" and the printer’s MAC address will be used.
A value of
"0"
or
"2"
means the
client identifier sent will be
"ip.dhcp.cid_prefix"
concatenated
with
"ip.dhcp.cid_suffix"
.