Table 3.4 Telnet Commands and Parameters (8 of 18)
TCP/IP Access Control
Command | Description |
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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 Chapter 7. | |
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TCP/IP Other |
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Command | Description |
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| |
Enables or disables syslog server operation on the print | ||
| server: 0 disables, 1 (default) enables. (UDP port 514) | |
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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, | |
| ||
| assigns 192.168.40.1 as the IP address of that server. | |
| For more information, see Appendix A. | |
|
| |
Specifies the maximum number of syslog messages that | ||
| can be sent by the HP Jetdirect print server on a | |
| 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. | |
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| |
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. | |
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| |
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. |
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ENWW | TCP/IP Configuration 86 |