Lenovo Flex System x220, Инструкция по установке и обслуживанию

Страница: 59 / 714

Table 4. IMM2 actions (continued)
Tab Selection Description
PXE Network Boot The PXE Network Boot page allows you to change the host compute node
startup (boot) sequence for the next restart to attempt a Preboot Execution
Environment (PXE)/Dynamic Host Configuration Protocol (DHCP) network
startup. The host startup sequence will be altered only if the host is not
under Privileged Access Protection (PAP).
Latest OS Failure
Screen The Latest OS Failure Screen page displays a screen image, when available,
of the most recent operating system failure on the compute node. For your
IMM to capture operating system failure screens, the operating system
watchdog must be enabled.
IMM Properties The IMM Properties page provides access to various properties, status,
and settings for your IMM2:
• The Firmware tab provides a link to the Server Firmware section of
Server Management.
• The IMM Date and Time Settings tab allows you to view and configure
date and time settings for the IMM2.
• The Serial Port tab configures the IMM2 serial port settings. These
settings include the serial port baud rate used by the serial port
redirection function and the key sequence to switch between the serial
redirection and command-line interface (CLI) modes.
IMM Management
Users The Users page configures the IMM2 login profiles and global login settings,
and view users that are currently logged in to the IMM2. Global login
settings include enabling Lightweight Directory Access Protocol (LDAP)
compute node authentication, setting the web inactivity timeout, and
customizing the account security settings.
Network The Network Protocol Properties page provides access to networking
properties, status, and settings for your IMM2:
• The Ethernet tab manages how the IMM2 communicates using Ethernet.
• The SNMP tab configures the SNMPv1 and SNMPv3 agents.
• The DNS tab configures the DNS servers that the IMM2 interacts with.
• The DDNS tab enables or disables and configures Dynamic DNS for
the IMM2.
• The SMTP tab configures SMTP server information used for alerts sent
via email.
• The LDAP tab configures user authentication for use with one or more
LDAP servers.
• The Telnet tab manages Telnet access to the IMM2.
• The USB tab controls the USB interface used for in-band communication
between the server and the IMM2. These settings do not affect the USB
remote control functions (keyboard, mouse, and mass storage).
• The Port Assignments tab allows you to change the port numbers used
by some services on the IMM2.
Security The IMM Security page provides access to security properties, status, and
settings for your IMM2:
• The HTTPS Server tab allows you to enable or disable the HTTPS server
and manage its certificates.
• The CIM Over HTTPS tab allows you to enable or disable CIM over
HTTPS and manage its certificates.
• The LDAP Client tab allows you to enable or disable LDAP security and
manage its certificates.
IMM Management
Chapter 4
.
Accessing the IMM2
51