HP J7949E manual Once the IP address has been set on the print server

Depending on the system, the LAN hardware address may require a specific format.

For example:

●For Windows NT 4.0, 2000, XP, Server 2003 arp -s 192.168.45.39 00-01-E6-a2-31-98 ping 192.168.45.39

●For UNIX

arp -s 192.168.45.39 00:01:E6:a2:31:98 ping 192.168.45.39

Note	Once the IP address has been set on the print server,
	additional arp and ping commands will be ignored.
	Once the IP address is configured, arp and ping
	cannot be used unless the print server is reset to
	factory values (see Chapter 8).
	On UNIX systems, the arp -scommand may vary
	between different systems.
	Some BSD-based systems expect the IP address (or
	host name) in reverse order. Other systems may
	require additional parameters. See your system
	documentation for specific command formats.

ENWW TCP/IP Configuration 67