User`s guide

ETHERNET PRINTER INFORMATION

Use TCP port 23 for Telnet connection to the printer. the port supports

the following commands:

BOOTP

Bootp (Boot protocol) is provided to enable dynamic IP address

assignment. Bootp requests are broadcast via UDP port 67. Port 68 will

listen for a response. When Bootp is enabled it will cause a 5 second

delay at turn-on. The printer supports the following Bootptab variables;

all other variables are ignored.

DHCP

Dynamic Host Configuration Protocol (DHCP) provides a more flexible

dynamic IP address assignment than BOOTP. DHCP requests are

broadcast via UDP port 67, and responses listened for on UDP port 68.

When DHCP is enabled it will cause a slight delay at turn-on

(configurable via the “VARIABLES ETHERNET DHCP_OFFERS”

command) as the printer gets offers of IP addresses and decides which

to use. The printer will request the following DHCP options: