HP 640n Print Server manual Tftp configuration file entries IPv4

Table 3-1Tags supported in a BOOTP/DHCP boot file (continued)

Item	RFC 2132	Description
	Option
T146	--	Buffer packing. HP proprietary. Set buffer packing for TCP/IP packets.
		0 (default): Pack normal data buffers before sending to the printer.
		1: Disable buffer packing. Data is sent to the printer when received.
T147	--	Write mode. HP proprietary. Set the TCP PSH flag for device-to-client data transfers.
		0 (default): Disable.
		1: Set the TCP PSH (all-push) in all data packets.
T148	--	IP gateway disable. HP proprietary. Control configuration of a Gateway IP address.
		0 (default): Allow configuration of an IP address.
		1: Prevent configuration.
T149	--	Interlock mode. HP proprietary. Require an acknowledgement (ACK) on all TCP packets
		before allowing the printer to close a port 9100 print connection. Specify a port number
		and option, as in the following example:
		<Port Number> <Option>
		<Port Number>: For supported HP Jetdirect print servers, the default port number is 1.
		<Option>: Set to 0 (default) to disable interlock, or 1 to enable.
		For example, setting this to “1 1” specifies port number 1 and enables interlock.
T150	--	TFTP server's IP address. HP proprietary. Specify the IP address of the TFTP server
		where the TFTP configuration file is located.
T151	--	Network configuration. HP proprietary. Send either BOOTP-ONLY or DHCP-ONLY
		requests.

TFTP configuration file entries (IPv4)

To provide additional configuration parameters for your HP Jetdirect print server, such as SNMP or non-default settings, you can download a configuration file using TFTP. This TFTP configuration file's relative path name is specified in the BOOTP reply using the /etc/bootptab file's T144 vendor- specific tag, or the ef standard BOOTP tag entry. The following is an example of a TFTP configuration file. (The # symbol signifies a remark and is not included in the file.)

ENWW IPv4 configuration 25