Usb Port; Ready Led; Check Led - Sun Microsystems Sun SPARC Enterprise M3000 User Manual

USB Port

The USB port (type A) is used to connect a USB device. The port is compatible with
USB 1.1. The port can be used by a system administrator or an FE to save and restore
the hardware information. For the USB handling, see Section 2.3, "Save and Restore
XSCF Configuration Information" on page 2-145 and Chapter 8.

READY LED

The READY LED lights up in green. When the power supply is turned on, the
READY LED blinks. This blinking LED state indicates that the XSCF has been
started and is being initialized. When XSCF initialization is completed, the LED
stays lit.

CHECK LED

The CHECK LED lights up in orange. While the XSCF is operating normally, the
LED remains off. If an abnormality occurs in the XSCF Unit, the CHECK LED turns
on. The CHECK LED can set to blink using an XSCF Shell command. This can be
used to identify the XSCF Unit even if there is no failure. For details on the
LED-related commands of the XSCF Shell, see Chapter 5 and the XSCF Reference
Manual.
Note – The Check LED turns on immediately after the server input power is turned
on.
Serial Port
The serial port (RS-232C port) uses an RJ-45 connector. The serial port is used with
the XSCF Shell to configure server settings and display the server status. An
RS-232C serial cross cable is used in the serial port. The connection between the
serial port and a PC requires an RJ-45 / RS-232C conversion cable or a conversion
connector. For details on serial port connections, see Chapter 3 and the Installation
Guide for your server.
XSCF-LAN Port (Ethernet Port)
There are two XSCF-LAN ports. Both use an RJ-45 connector and are compatible
with 10BASE-T/100BASE-T (TX). The XSCF-LAN ports are used with the XSCF Shell
and XSCF Web to perform system administrator operations, output the system
status, perform domain operations, and display the console. With a connection
Chapter 1 XSCF Overview 1-5