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Administrator's Guide

ManualsBrandsHP ManualsNetwork Print ServersHP Jetdirect 640n Print Server
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Table 3-3 Telnet Commands and Parameters (continued)
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
Allow use of the HP Embedded Web Server on the HP Jetdirect print server.
0 Disable.
1 (default): Enable.
For more information, see
HP Embedded Web Server (V.45.xx.nn.xx) on page 63.
web-refresh
Time interval for the HP Embedded Web Server diagnostic page updates. Set from 1 to
99999 seconds.
0: Disable.
tcp-mss
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).
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. Set from 5 to 120 seconds.
0: Disable.
15 (default): Enable.
gw-disable
Automatically assign the device IP address as the gateway when a network gateway is
not configured.
0: Assign a gateway using the device IP address.
1: Do not assign a gateway. The gateway address 0.0.0.0 is configured.
default-ip
IP address to use when the print server is unable to obtain an IP address from the
network during a forced TCP/IP re-configuration. For example, when turned off and then
on, or manually configured to use BOOTP/DHCP.
DEFAULT_IP: Set the legacy default IP address 192.0.0.192.
AUTO_IP: Set a link-local IP address 169.254.x.x.
The initial setting is determined by the IP address obtained when first turned on.
ENWW IPv4 configuration 53