Setup guide

6 007-5923-001
1: Introduction
Power LED When this green LED is lit, the power is on.
Power button If the system is off, push this button to power on the system. If the operating system
is running, push this button to shut down the operating system and power down gracefully.
Status LED When lit, AC power is available to the power supply modules, whether or not the unit
is on or off. When green, the system is in good working order. When yellow, a problem exists and
service is required.
Service reset button This button is not usable with the MIS JBOD units as it is a reset button that
reboots the server version of the MIS product.
Locator LED The locator LED lights blue on the front and back to help locate the unit in a rack.
Locator button When pushed, the locator button lights blue. There is a corresponding LED on the
back of the JBOD enclosure that also lights blue.When pushed again, the locator button LED turns
off.
NIC activity LED This green LED is lit whenever network traffic occurs on the baseboard NIC
ports.
Boot drive activity LED This LED is present, but inactive, on SGI MIS NAS JBOD enclosures.
Nonmaskable interrupt (NMI) reset button The control panel for the MIS NAS JBOD enclosure
is exactly the same as the MIS NAS Server Platform. However, some of the buttons do not have
the same function as they do on the MIS Server. Since there is no boot drive module in a JBOD,
the Boot Drive Activity LED, located next to the Network Activity LED, is present, but inactive.
Important: When there are two I/O modules on a JBOD, the top control panel connects to the
bottom I/O module on the back of the unit while the bottom control panel accesses the top I/O
module.
There are also multiple LEDs on the drive carriers and power supplies to keep you constantly
informed of the overall status of the system.