Raritan Computer SX8 用户手册
C
HAPTER
10:
S
YSTEM
C
ONFIGURATION
83
Chapter 10: System Configuration
Local Port Access Configuration
Name
lpa [<enable|disable> [BPS]]
Description
Configure the Local Serial Port Access feature.
lpa
lpa
With no parameters, the current LPA configuration is displayed.
lpa <enable|disable>
Depending on the parameter, enable or disable usage of the serial port for LPA.
lpa <enable|disable> BPS
Enable or disable LPA as above, but the optional port speed is set.
Note: On the SX 4 and SX 8, and other SX units with only one serial port, the serial port labeled MODEM
has to be shared between modem and local port access usage. The modem must be disabled before LPA
can be enabled and vice versa. Newer SX 4 and SX 8 units may have two serial ports; with firmware
release 2.2 the port labeled MODEM has to be used for connecting a local VT100 terminal or
PC/workstation/laptop with HyperTerminal or other VT100 terminal emulation program. In a future
release, the second serial port labeled TERMINAL will be enabled.
has to be shared between modem and local port access usage. The modem must be disabled before LPA
can be enabled and vice versa. Newer SX 4 and SX 8 units may have two serial ports; with firmware
release 2.2 the port labeled MODEM has to be used for connecting a local VT100 terminal or
PC/workstation/laptop with HyperTerminal or other VT100 terminal emulation program. In a future
release, the second serial port labeled TERMINAL will be enabled.
Valid port speeds are:
•
4800
•
9600
•
19200
•
38400
•
57600
•
115200
Example: ( in this example, the username is TANAKA)
TANAKA:Command>lpa
Local Port Access Enabled: No
BPS: 9600
TANAKA:Command>lpa enable
Local Port Access Enabled: Yes
BPS: 9600
TANAKA:Command>lpa enable 38400
Local Port Access Enabled: Yes
BPS: 38400
TANAKA:Command>lpa disable
Local Port Access Enabled: No
BPS: 38400