Server Controls, Leds, And Power - IBM System x3650 M5 Installation And Service Manual

v Power management: Compliance with Advanced Configuration and Power
v Power-on self-test (POST)
v Predictive Failure Analysis (PFA) alerts on memory, microprocessors, SAS/SATA
v Redundant Ethernet capabilities with failover support
v Redundant hot-swap power supplies and redundant hot-swap fans
v Redundant network interface card (NIC) support
v Remind button to temporarily turn off the system-error LED
v Remote system problem-determination support
v ROM-based diagnostics
v ROM checksums
v Serial Presence Detection (SPD) on memory, VPD on system board, power
v Single-DIMM isolation of excessive correctable error or multi-bit error by the
v Solid state drives
v Standby voltage for system-management features and monitoring
v Startup (boot) from LAN through remote initial program load (RIPL) or dynamic
v System auto-configuring from the configuration menu
v System-error logging (POST and IMM)
v Systems-management monitoring through the Inter-Integrated Circuit (IC)
v Uncorrectable error (UE) detection
v Upgradeable POST, Unified Extensible Firmware Interface (UEFI), diagnostics,
v Vital product data (VPD) on microprocessors, system board, power supplies, and
v Wake on LAN capability

Server controls, LEDs, and power

This section describes the controls and light-emitting diodes (LEDs) and how to
turn the server on and off.
For the locations of other LEDs on the system board, see "System-board LEDs" on
page 33.
18
System x3650 M5 Type 5462: Installation and Service Guide
Interface (ACPI)
hard disk drives or solid state drives, fans, power supplies, and VRM
supply, and hard disk drive or solid state drive backplanes, microprocessor and
memory expansion tray, and Ethernet cards
Unified Extensible Firmware Interface (UEFI)
host configuration protocol/boot protocol (DHCP/BOOTP)
protocol bus
IMM firmware, and read-only memory (ROM) resident code, locally or over the
LAN
SAS/SATA (hot-swap hard disk drive or solid state drive) backplane