CHAPTER 9: SYSTEM CONFIGURATION 89Chapter 9: System ConfigurationLocal Port Access ConfigurationNamelpa [<enable|disable> [BPS]]DescriptionConfigure the Local Serial Port Access feature.lpaWith 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> BPSEnable or disable LPA as above, but the optional port speed is set.Note: On older SX 4 and SX 8, and other SX units with only one serial port, the serial port labeledMODEM has to be shared between modem and local port access usage. The modem must be disabledbefore LPA can be enabled and vice versa. Newer SX 4 and SX 8 units may have two serial ports; withfirmware release 2.2 the port labeled MODEM has to be used for connecting a local VT100 terminal orPC/workstation/laptop with HyperTerminal or other VT100 terminal emulation program.Valid port speeds are:• 4800• 9600• 19200• 38400• 57600• 115200Example: ( in this example, the username is TANAKA)TANAKA:Command>lpaLocal Port Access Enabled: NoBPS: 9600TANAKA:Command>lpa enableLocal Port Access Enabled: YesBPS: 9600TANAKA:Command>lpa enable 38400Local Port Access Enabled: YesBPS: 38400TANAKA:Command>lpa disableLocal Port Access Enabled: NoBPS: 38400
