NEC Express5800/R120b-1 User Manual page 42

2-8 Names and Functions of Parts
(11) Management LAN port
100BASE-TX/10BASE-T interface port used to manage the server via LAN. (See page 8-8.)
This port is used for connection with EXPRESSSCOPE Engine 2, and cannot be used as a data
transmission port.
(12) DUMP (NMI) switch
Press this switch to dump system memory.
(13) UID switch
Press this switch to turn on/off the UID LEDs on the front and rear panels of the server. Pressing the
switch once turns on the LEDs. Pressing it again turns them off. (See page 2-24.)
(14) UID LED (blue)
This LED goes on when the UID switch is pressed. (The LED also goes on when software issues a
command.) (See page 8-5.)
(15) USB connectors
Connect device compliant with the USB interface to this connector. (See page 3-18.)
(16) Monitor connector
Connect the display unit to this connector. Exclusively used with the one on the front panel. (See
page 3-18.)
(17) Serial port (COM) connector
Connect device having a serial interface to this connector. (See page 3-18.)
A leased line cannot be connected directly to this connector.