Lenovo ThinkServer RD220 3797 Series Installation And User Manual page 136

v LED indicators to report errors that occur with fans, power supplies,
v DIMM error assistance. The Unified Extensible Firmware Interface (UEFI) will
v System event log (SEL)
v ROM-based IMM firmware flash (IMM firmware updates)
v Auto Boot Failure Recovery (ABR)
v A virtual media key which enables full system management support (remote
v Automatic microprocessor disable on failure restart in a two-microprocessor
v NMI detection and reporting
v SMI handling
v Automatic Server Restart (ASR) when (1) POST is not complete or (2) the OS
v Intelligent Platform Management Interface (IPMI) Specification V2.0 and
v Invalid system configuration (CNFG) LED support
v Serial redirect
v Serial Over LAN (SOL)
v Active Energy Manager
v Query power supply input power
v PECI 2 support
v Power/Reset control (power-on, hard and soft shut down, hard and soft reset,
v Alerts (in-band and out-of-band alerting, PET traps - IPMI style, SNMP, e-mail)
v Operating system failure blue screen capture
v Command line interface
v Configuration save and restore
v PCI configuration data
v Boot sequence manipulation
The IMM also provides the following remote server management capabilities:
v Command-line interface (IPMI Shell)
v Serial over LAN
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ThinkServer RD220 Types 3729, 3779, 3797, and 3798: Installation and User Guide
microprocessor, hard disk drives, and system errors (EasyLED Diagnostics)
disable a failing DIMM that is detected during POST IMM will light the associated
system error LED and the failing DIMM error LED.
video, remote keyboard/mouse, and remote storage)
configuration when one microprocessor signals an internal error
hangs and the OS Watchdog Timer times-out. The IMM might be configured to
watch for OS Watchdog Timer and reboot the system after time-out, if the ASR
feature is enabled. Otherwise, IMM allows the administrator to generate an NMI
by pressing an NMI button on the system board for OS memory dump. ASR is
supported by IPMI.
Intelligent Platform Management Bus (IPMB) support
schedule power control)
The command-line interface provides direct access to server management
functions through the IPMI 2.0 protocol. Use the command-line interface to issue
commands to control the server power, view system information, and identify the
server. You can also save one or more commands as a text file and run the file
as a script.
Establish a Serial over LAN (SOL) connection to manage servers from a remote
location. You can remotely view and change the UEFI settings, restart the server,
identify the server, and perform other management functions. Any standard Telnet
client application can access the SOL connection.