Dell POWEREDGE M1000E - Manual (Page 35)

IPMI Tool is a Command Line Interface (CLI) utility that helps in configuring and managing devices
using the IPMI version 1.5 and later protocol. IPMI Tool supports out-of-band (OOB) access (over a
LAN or through the serial port) to a single system at a time. IPMI Tool also supports in-band access.
For more information on BMU and IPMI Tool out-of-band, see the Dell OpenManage Baseboard
Management Controller Utilities User's Guide available at www.dell.com/support/manuals .