Lenovo Flex System x220, Installation And Service Manual

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of the network access tag lists the first four IMM MAC addresses in the lower-right corner, as shown in
the following illustration.
The rear of the network access tag lists the IPv6 link local address (LLA), as shown in the following illustration.
The MAC address is also available through the Setup utility, the CMM cinstatus command, and the CMM
web interface.
• For more information about the Setup utility, see “Using the Setup utility” on page 24.
• For more information about the CMM cinstatus command, see the "Flex System
Chassis Management Module: Command-Line Interface Reference Guide" at
http://pic.dhe.ibm.com/infocenter/flexsys/information/topic/com.lenovo.acc.cmm.doc/cli_command_
cinstatus.html.
• From the CMM web interface, select Compute Nodes from the Chassis Management menu.
For more information, see the the "Flex System Chassis Management Module: User's Guide" at
http://pic.dhe.ibm.com/infocenter/flexsys/information/topic/com.lenovo.acc.cmm.doc/ cmm_user_
guide.html. All fields and options are described in the CMM web interface online help.
Note: If the network access tag is missing from the front of the compute node, you can also locate the MAC
address on a label located on the bottom of the compute node.
Logging in to the IMM2 Web interface
Use these instructions to log in to the IMM2 web interface.
• The IMM2 user name and password are provisioned through the CMM. To use tools such as Advanced
Settings Utility (ASU) for out-of-band communications, you must define local user accounts from the IMM
Web interface. To define local user accounts from the IMM Web interface, click
IMM Management
➙ Users .
Note: The local user accounts are valid only for accessing the IMM Web interface on this compute node.
However, if you back up the IMM configuration, that backup will not contain the local user accounts
that were created from the IMM user interface.
• If you are logging in to the IMM2 for the first time after installation, the IMM2 defaults to a Dynamic Host
Configuration Protocol (DHCP). If a DHCP host is not available, the IMM2 assigns a static IP address of
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Flex System x220 Compute Node Installation and Service Guide