Technical Product Specification

Intel® Server Board S5520UR and S5520URT TPS 3BPlatform Management
Revision 1.9 Intel order number E44031-012
49
 Acoustic management: Support for multiple fan profiles.
 Signal testing support: The Integrated Baseboard Management Controller (Integrated
BMC) provides test commands for setting and getting platform signal states.
 The Integrated Baseboard Management Controller (Integrated BMC) generates
diagnostic beep codes for fault conditions.
 System GUID storage and retrieval.
 Front panel management: The Integrated Baseboard Management Controller
(Integrated BMC) controls the system status LED and chassis ID LED. It supports
secure lockout of certain front panel functionality and monitors button presses. The
chassis ID LED is turned on using a front panel button or a command.
 Power state retention.
 Power fault analysis.
 Intel
®
Light-Guided Diagnostics.
 Power unit management: Support for power unit sensor. The Integrated Baseboard
Management Controller (Integrated BMC) handles power-good dropout conditions.
 DIMM temperature monitoring: New sensors and improved acoustic management using
closed-loop fan control algorithm taking into account DIMM temperature readings.
 Address Resolution Protocol (ARP): The Integrated BMC sends and responds to ARPs
(supported on embedded NICs)
 Dynamic Host Configuration Protocol (DHCP): The Integrated BMC performs DHCP
(supported on embedded NICs).
 Chassis intrusion fan interactions.
 Platform environment control interface (PECI) thermal management support.
4.2 Optional Advanced Management Feature Support
This section explains the advanced management features supported by the Integrated
Baseboard Management Controller (Integrated BMC) firmware.
4.2.1 Enabling Advanced Management Features
The Integrated BMC enables the advanced management features only when it detects the
presence of the Intel
®
Remote Management Module 3 (Intel
®
RMM3) card. Without the Intel
®
RMM3, the advanced features are dormant.
4.2.1.1 Intel
®
RMM3
The Intel
®
RMM3 provides the Integrated BMC with an additional dedicated network interface.
The dedicated interface consumes its own LAN channel. Additionally, the Intel
®
RMM3 provides
additional flash storage for advanced features like Web Services for Management (WS-MAN).
4.2.2 Keyboard, Video, Mouse (KVM) Redirection
The Integrated BMC firmware supports keyboard, video, and mouse redirection over LAN. This
feature is available remotely from the embedded web server as a Java applet. This feature is
enabled only when the Intel
®
RMM3 is present.