Obtaining the IMM host nameUse this information to obtain the IMM host name.About this taskIf you are logging on to the IMM for the first time after installation, the IMMdefaults to DHCP. If a DHCP server is not available, the IMM uses a static IPaddress of 192.168.70.125. The default IPv4 host name is “IMM-” (plus the last 12characters on the IMM MAC address). The default host name also comes on theIMM network access tag that comes attached to the power supply on the rear ofthe server. The IMM network access tag provides the default host name of theIMM and does not require you to start the server.The IPv6 link-local address (LLA) is derived from the IMM default host name. TheIMM LLA is on the IMM network access tag is on the power supply on the rear ofthe server. To derive the link-local address, complete the following steps:Procedure1. Take the last 12 characters on the IMM MAC address (for example,5CF3FC5EAAD0).2. Separate the number into pairs of hexadecimal characters (for example,5C:F3:FC:5E:AA:D0).3. Separate the first six and last six hexadecimal characters.4. Add “FF” and “FE” in the middle of the 12 characters (for example, 5C F3 FCFF FE 5E AA D0).5. Convert the first pair of hexadecimal characters to binary (for example, 5=0101,C=1100, which results in 01011100 F3 FC FF FE 5E AA D0).6. Flip the 7th binary character from left (0 to 1 or 1 to 0), which results in01011110 F3 FF FE 5E AA D0.7. Convert the binary back to hexadecimal (for example, 5E F3FCFFFE5EAAD0).Obtaining the IP address for the IMMTo access the web interface to use the remote presence feature, you need the IPaddress or host name of the IMM. You can obtain the IMM IP address through theSetup utility and you can obtain the IMM host name from the IMM network accesstag.About this taskThe server comes with a default IP address for the IMM of 192.168.70.125.To obtain the IP address, complete the following steps:Procedure1. Turn off the server.Note: Approximately 5 to 10 seconds after the server is connected to power,the power-control button becomes active.2. When the prompt Setup is displayed, press F1. (This prompt is displayedon the screen for only a few seconds. You must press F1 quickly.) If you haveset both a power-on password and an administrator password, you must typethe administrator password to access the full Setup utility menu.3. From the Setup utility main menu, select System Settings.116 IBM System x3550 M4 Type 7914: Installation and Service Guide
