Table 3.2 describes parameters that may be included in the TFTP configuration file.

Table 3.2 TFTP Configuration File Parameters (1 of 3)

ews-config:

Enables or disables the embedded web server on the HP

 

Jetdirect print server. To enable, set to 1. To disable, set

 

to 0.

 

 

idle-timeout:

The number of seconds that an idle print data connection

 

is allowed to remain open. Since the card supports only

 

a single TCP connection, the idle timeout balances the

 

opportunity of a host to recover or complete a print job

 

against the ability of other hosts to access the printer.

 

The acceptable values range from 0 to 3600 (1 hour). If

 

“0” is typed, the timeout mechanism is disabled. The

 

default is 90 seconds.

 

 

allow: netnum

Provides an entry into the host access list stored on the

[mask]

HP Jetdirect print server. Each entry specifies a host or

 

network of hosts that are allowed to connect to the

 

printer. The format is “allow: netnum [mask]” where

 

netnum is a network number or host IP address, and

 

mask is an address mask of bits applied to the network

 

number and host address to verify access. Up to 10

 

access list entries are allowed. If there are no entries, all

 

hosts are permitted access. For example:

 

allow: 192.0.0.0 255.0.0.0 allows hosts on network

 

192.

 

allow: 192.168.10.1 allows a single host. In this case, the

 

default mask 255.255.255.255 is assumed and is not

 

required.

 

 

tcp-mss:

Specifies the maximum segment size (MSS) that the HP

 

Jetdirect print server will advertise for use when

 

communicating with local subnets (MSS=1460 bytes or

 

more) or remote subnets (MSS=536 bytes):

 

0 (default) All networks are assumed to be local

 

(MSS=1460 bytes or more).

 

1 Use MSS=1460 bytes (or more) for subnets, and

 

MSS=536 bytes for remote networks.

 

2 All networks are assumed to be remote (MSS=536

 

bytes), except the local subnet.

 

 

location:

Identifies the physical location of the printer (SNMP

 

sysLocation object). Only printable ASCII characters are

 

allowed. The maximum length is 64 characters. The

 

default location is undefined. (Example: 1st floor,

 

south wall)

 

 

24 TCP/IP Configuration

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