Sun Microsystems Server X4-2 Installation Manual page 90

Rear Panel Cabling Reference
FIGURE:
No. Cable Port or Expansion Slot
1 Power supply 0 input power
Power supply 1 input power
2 Network management port (NET MGT)
3 Serial management port (SER MGT)
76 Sun Server X4-2 Installation Guide • February 2014
Description
The server has two power supply connectors, one for each
power supply.
Do not attach power cables to any installed power supplies
until you have finished connecting the data cables and have
connected the server to a serial terminal or a terminal
emulator (PC or workstation). The server goes into standby
power mode and the Oracle ILOM service processor initializes
when the AC power cables are connected to the power source.
System messages might be lost after 60 seconds if the server is
not connected to a terminal, PC, or workstation.
Note - Oracle ILOM will signal a fault on any installed power
supply that is not connected to an AC power source, since it
might indicate a loss of redundancy.
The service processor NET MGT port is the optional
connection to the Oracle ILOM service processor. The NET
MGT port is configured by default to use Dynamic Host
Configuration Protocol (DHCP). The service processor NET
MGT port uses an RJ-45 cable for a 10/100BASE-T connection.
The service processor SER MGT port uses an RJ-45 cable and
is the default connection to the Oracle ILOM service processor.
This port supports local connections to the server and only
recognizes Oracle ILOM command-line interface (CLI)
commands. Typically you connect a terminal or a terminal
emulator to this port.
Note - This port does not support network connections.