HP Jetdirect J7974E Administrator's Manual page 59

Table 3-3 Telnet Commands and Parameters (continued)
tcp-msl
gw-disable
default-ip
default-ip-dhcp
dhcp-fqdn-config
(dhcp-fqdn-behavior)
duid
dns-cache-ttl
dhcp-arbitration
stateless-dhcpv4
ENWW
MSS affects performance by helping to prevent IP Fragmentation that may result in data
retransmission.
Specifies the maximum segment life (MSL) in seconds. The range is 5–120 seconds. The
default is 15 seconds.
Specifies whether or not to automatically assign the device IP address as the gateway
when a network gateway is not configured.
0: A gateway using the device IP address will be assigned.
1: A gateway is not assigned. The gateway address 0.0.0.0 will be configured.
Specifies the IP address to use when the print server is unable to obtain an IP address
from the network during a forced TCP/IP reconfiguration (for example, when powered off/
on or manually configured to use BOOTP/DHCP).
DEFAULT_IP: sets the legacy default IP address 192.0.0.192.
AUTO_IP: sets a link-local IP address 169.254.x.x.
The initial setting is determined by the IP address obtained when first powered on.
Specifies whether DHCP requests will be periodically transmitted when a legacy default
IP address 192.0.0.192 or link-local IP address 169.254.x.x has been automatically
assigned.
0: Disables DHCP requests.
1 (default): Enables DHCP requests.
NOTE While supported in this release, this command may be superseded or
overridden by the Config Precedence entries accessed through the embedded
Web server.
Specifies configuration control of the Fully Qualified Domain Name (FQDN), using either
DHCP, manual configuration, or both. The fully qualified domain name consists of the
device's host name and domain name. Select one of the following command values:
0 (default): DHCP may be used to supply the host name and domain name. The host name
may be changed using a manual configuration method (such as the embedded Web
server, printer control panel, or Telnet). However, the domain name cannot be manually
changed if it was configured through DHCP.
1: Keep DHCP settings only. Once the Fully Qualified Domain Name is configured through
DHCP, manual changes cannot be made.
2: Keep manual settings. The settings can be manually configured. DHCP may be used
only if the settings are factory-default values.
3: Keep manual settings only. While manual configuration methods may be used,
configuration through DHCP is not allowed.
Specifies the DHCP Unique Identifier for a client, using a hexadecimal string to represent
up to 260 characters.
The time-to-live for a cached DNS name, in seconds. Specify a value from 0 to 4294967295
seconds. If 0, names will not be cached.
Specifies the amount of time, in seconds, that the print server will wait for DHCP
configuration offers. A value from 1 to 10 may be set. The default is 5 seconds.
When enabled, allows additional IP parameters to be automatically configured from a
DHCPv4 server even when the print server is statically configured (such as a manually
configure IP address, subnet mask and default gateway).
IPv4 Configuration 49