General Description 2-17
Speed LED (for management port)
This LED indicates whether each of the network ports normally equipped with the server
is operated through the 100BASE-TX or 10BASE-T network interface. If the LED is lit
amber, the network port is operated through 100BASE-TX. If the LED is off, the network
port is operated through 10BASE-T.
AC POWER LED (SAS Hot-swap Hard Disk Model Only)
There is an AC POWER LED for the power supply unit on the rear. The LED turns green and
flashes when the power supply unit receives AC power from the power cord, which is connected to
the AC inlet. (Flashing amber indicates no AC power is received in any one of two power supplies
in the redundant configuration.)
The LED turns green when the server power switch is turned on. If the LED does not go on when
the server power switch is turned on or if it turns amber, the power supply unit is probably faulty. In
this case, contact your service representative to replace the power supply unit.
NOTE:
If one power supply unit fails while an optional power supply
is mounted, the system can continue operation with the other power
supply unit (redundant function). The failing power supply unit can be
replaced in hot swap mode (with the power on) without the system
being stopped.
AC inlet
Power supply
slot (option)
AC POWER LED
AC POWER LED
AC inlet
Power supply
slot (standard)
Summary of Contents for N8100- 1241F
Page 68: ...2 36 General Description This page is intentionally left blank...
Page 194: ...6 26 Installing and Using Utilities This page is intentionally left blank...
Page 206: ...7 12 Maintenance This page is intentionally left blank...
Page 296: ...9 56 Upgrading Your Server This page is intentionally left blank...
Page 308: ...C 2 IRQ This page is intentionally left blank...
Page 354: ...E 24 Installing Windows Server 2003 This page is intentionally left blank...
Page 358: ...F 4 Product Configuration Record Table This page is intentionally left blank...