HP 635n HP Jetdirect Print Server Administrator's Guide - Page 59

TCP/IP Raw Print Ports, TCP/IP Access Control, TCP/IP Other, local0, Security, Features

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Table 3-3 Telnet Commands and Parameters (continued) TCP/IP Raw Print Ports raw-port Specifies additional ports for printing to TCP port 9100. Valid ports are 3000 to 9000, which are application-dependent. Up to two ports can be specified. TCP/IP Access Control allow TCP/IP Other syslog-config Makes an entry into the host access list stored on the 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 192.168.1.2 - allows a single host. In this case, the default mask 255.255.255.255 is assumed and is not required. allow 0 - clears the host access list. For additional information, see Security Features. Enables or disables syslog server operation on the print server: 0 disables, 1 (default) enables. (UDP port 514) syslog-svr The syslog server's IP address in dotted notation. It specifies the server that the HP Jetdirect print server sends syslog messages to. For example, syslog-svr: 192.168.40.1 assigns 192.168.40.1 as the IP address of that server. syslog-max syslog-priority syslog-facility slp-config Specifies the maximum number of syslog messages that can be sent by the HP Jetdirect print server on a per-minute basis. This setting allows administrators to control the log file size. The default is 10 per minute. If it's set to zero, the number of syslog messages is not restricted. Controls the filtering of syslog messages sent to the syslog server. The filter range is 0 to 8, with 0 being the most specific and 8 the most general. Only messages that are lower than the filter level specified (or higher in priority) are reported. The default setting is 8, where messages of all priorities are sent. If 0, all syslog messages are disabled. A code used to identify the source facility of a message (for example, to identify the source of selected messages during troubleshooting). By default, the HP Jetdirect print server uses LPR as the source facility code, but local user values of local0 through local7 can be used to isolate individual or groups of print servers. Enables or disables the Service Location Protocol (SLP) operation on the print server: 0 disables, 1 (default) enables. SLP is used by selected HP software applications (through UDP port 427) to automate device discovery. If SLP will use multicast protocols, Multicast IPv4 must be enabled. slp-keep-alive Specifies a time period for the print server to send multicast packets on the network to prevent being deleted from network device tables. Some infrastructure devices, such as switches, may delete active devices from their device tables due to inactivity on the ENWW IPv4 Configuration 49

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TCP/IP Raw Print Ports
raw-port
Specifies additional ports for printing to TCP port 9100. Valid ports are 3000 to 9000,
which are application-dependent. Up to two ports can be specified.
TCP/IP Access Control
allow
Makes an entry into the host access list stored on the 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 192.168.1.2
— allows a single host. In this case, the default mask
255.255.255.255 is assumed and is not required.
allow 0
— clears the host access list.
For additional information, see
Security
Features
.
TCP/IP Other
syslog-config
Enables or disables syslog server operation on the print server:
0
disables,
1
(default)
enables. (UDP port 514)
syslog-svr
The syslog server's IP address in dotted notation. It specifies the server that the HP
Jetdirect print server sends syslog messages to. For example,
syslog-svr: 192.168.40.1
assigns 192.168.40.1 as the IP address of that server.
syslog-max
Specifies the maximum number of syslog messages that can be sent by the HP
Jetdirect print server on a per-minute basis. This setting allows administrators to control
the log file size. The default is 10 per minute. If it's set to zero, the number of syslog
messages is not restricted.
syslog-priority
Controls the filtering of syslog messages sent to the syslog server. The filter range is
0
to
8
, with
0
being the most specific and
8
the most general. Only messages that are
lower than the filter level specified (or higher in priority) are reported. The default setting
is
8
, where messages of all priorities are sent.
If
0
, all syslog messages are disabled.
syslog-facility
A code used to identify the source facility of a message (for example, to identify the
source of selected messages during troubleshooting). By default, the HP Jetdirect print
server uses
LPR
as the source facility code, but local user values of
local0
through
local7
can be used to isolate individual or groups of print servers.
slp-config
Enables or disables the Service Location Protocol (SLP) operation on the print server:
0
disables,
1
(default) enables. SLP is used by selected HP software applications
(through UDP port 427) to automate device discovery.
If SLP will use multicast protocols, Multicast IPv4 must be enabled.
slp-keep-alive
Specifies a time period for the print server to send multicast packets on the network to
prevent being deleted from network device tables. Some infrastructure devices, such as
switches, may delete active devices from their device tables due to inactivity on the
Table 3-3
Telnet Commands and Parameters (continued)
ENWW
IPv4 Configuration
49