3Com CS/2500, Руководство по установке

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4-12 C
HAPTER
4: C
ONFIGURATION
Printer Setup Menu The Printer Setup menu provides options for configuring your printer
connection. You can automatically issue a line feed after a carriage
return (option 1) or not (option 2). You can also add a printer setup
string (option 3) or delete the string (option 4). Printer options apply to
printer initialization when turning on only.
System Default
Configuration Menu
The System Default Configuration menu allows you to configure your
CS/2500 series communications server to run in CS/2000 series
emulation mode and to change the default for individual ports from
RS-232 to RS-422.
Emulating the CS/2000 series is described in the following section. For
information on changing port defaults, refer to “Changing Port
Configuration” on page 4-13.
Emulating a
CS/2000 or CS/2100
You can configure your CS/2500 or CS/2600 to run like a CS/2000 or
CS/2100, respectively. Emulation allows you to run earlier versions of
software and to operate in mixed environments.
Running in emulation mode imposes some restrictions. Because the
CS/2000 and CS/2100 provide only 1 MB of memory, you are limited to
that amount in emulation mode. You cannot access the printer interface
in emulation mode. Firmware Configuration menus also appear slightly
different.
IP security option Determines the classification protection level as specified in
RFC 1038:
1 - don’t care (default)
2 - Unclassified
3 - Confidential
4 - Secret
5 - Top Secret
6 - Other
TFTP upload path The pathname to which to upload a memory image from the
communications server to the RBCS or TFTP/FTP server. If
specified, this is the pathname used when performing
memory dumps to the network.
Table 4-3 IP Addressing Parameters (continued)
IP Option Meaning
CS2500BookFile : Configuration Page 12 Thursday, December 11, 1997 10:44 AM