v Power/reset control (power-on, hard and soft shutdown, hard and soft reset,schedule power control).v Query power-supply input power.v ROM-based IMM firmware flash updates.v Serial over LAN (SOL).v Serial port redirection over telnet or ssh.v SMI handlingv System event log (SEL) - user readable event log.The IMM also provides the following remote server management capabilitiesthrough the OSA SMBridge management utility program:v Command-line interface (IPMI Shell)The command-line interface provides direct access to server managementfunctions through the IPMI 2.0 protocol. Use the command-line interface to issuecommands to control the server power, view system information, and identifythe server. You can also save one or more commands as a text file and run thefile as a script.v Serial over LANEstablish a Serial over LAN (SOL) connection to manage servers from a remotelocation. You can remotely view and change the UEFI settings, restart the server,identify the server, and perform other management functions. Any standardTelnet client application can access the SOL connection.For more information about IMM, see the Integrated Management Module User'sGuide at http://www.ibm.com/systems/support/supportsite.wss/docdisplay?lndocid=MIGR-5079770&brandind=5000008.Using the embedded hypervisorThe VMware ESXi embedded hypervisor software is available on the optional IBMUSB flash device with embedded hypervisor. The USB flash device can be installedin the USB connector near PCI-e slot 1 on the system board. Hypervisor isvirtualization software that enables multiple operating systems to run on a hostsystem at the same time. The USB flash device is required to activate thehypervisor functions.124 System x3300 M4 Type 7382: Installation and Service Guide