vLED indicators to report errors that occur with fans, power supplies, microprocessor, hard disk drives, and system errors (EasyLED Diagnostics)

vDIMM error assistance. The Unified Extensible Firmware Interface (UEFI) will disable a failing DIMM that is detected during POST IMM will light the associated system error LED and the failing DIMM error LED.

vSystem event log (SEL)

vROM-based IMM firmware flash (IMM firmware updates)

vAuto Boot Failure Recovery (ABR)

vA virtual media key which enables full system management support (remote video, remote keyboard/mouse, and remote storage)

vAutomatic microprocessor disable on failure restart in a two-microprocessor configuration when one microprocessor signals an internal error

vNMI detection and reporting

vSMI handling

vAutomatic Server Restart (ASR) when (1) POST is not complete or (2) the OS 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.

vIntelligent Platform Management Interface (IPMI) Specification V2.0 and Intelligent Platform Management Bus (IPMB) support

vInvalid system configuration (CNFG) LED support

vSerial redirect

vSerial Over LAN (SOL)

vActive Energy Manager

vQuery power supply input power

vPECI 2 support

vPower/Reset control (power-on, hard and soft shut down, hard and soft reset, schedule power control)

vAlerts (in-band and out-of-band alerting, PET traps - IPMI style, SNMP, e-mail)

vOperating system failure blue screen capture

vCommand line interface

vConfiguration save and restore

vPCI configuration data

vBoot sequence manipulation

The IMM also provides the following remote server management capabilities:

vCommand-line interface (IPMI Shell)

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.

vSerial over LAN

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.

120ThinkServer RD220 Types 3729, 3779, 3797, and 3798: Installation and User Guide

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Lenovo 3797 manual Command-line interface Ipmi Shell, Serial over LAN