Table 3-2 TFTP configuration file parameters (continued)
hoplimit-wsd
Set the
ipv4-multicast:
Receive and transmit IP version 4 multicast packets. 0: Disable. 1 (default): Enable.
NOTE: If disabled, other protocols that use multicast protocols, such as Bonjour and SLP, might also be disabled without notification.
idle-timeout:
Seconds that an idle print data connection is allowed to remain open. The range is 1 to 3600 seconds. 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. 0: Disable. 270 (default): Enable.
user-timeout: (or telnet-timeout:)
Seconds that a Telnet or FTP session is idle before it is automatically disconnected. The range is 1 to 300 seconds. 0: Disable. 900 (default): Enable.
CAUTION: Small values, such as 1 to 5, can disable the use of Telnet. A Telnet session can terminate before any changes are made.
cold-reset
Reset to TCP/IP factory default settings after a cold reset. (Parameters for other subsystems, such as IPX/SPX or AppleTalk, are not affected.) 0: Disable. Retain TCP/IP settings after a cold reset. 1: Enable. Restore factory default TCP/IP settings.
icmp-ts-config
ICMPv4 time stamp requests. 0 (default): Disable. 1: Enable.
ews-config: (or web:)
Allow use of the HP Embedded Web Server on the print server. 0: Disable. 1 (default): Enable.
tcp-mss: (or subnets-local:)
Maximum segment size (MSS) that the HP Jetdirect print server advertises for use when communicating with local subnets (Ethernet MSS=1460 bytes or more) or remote subnets (MSS=536 bytes). Use the following values:
0 (default): All networks are assumed to be local (Ethernet 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.
MSS affects performance by preventing IP fragmentation that can result in data retransmission.
tcp-msl:
Maximum segment life (MSL) in seconds. The range is 5 to 120 seconds. 0: Disable. 15 (default): Enable.
telnet-config: (or telnet:)
Print server allows incoming Telnet connections. If disabled, you can regain access by changing the setting in the TFTP file and turning the print server on and then off, or resetting the print server to factory default values (cold reset). 0: Disable. 1: Enable. Allow incoming Telnet connections.
32 Chapter 3 TCP/IP configuration | ENWW |