Item
Indicator, button, or
connector
10
System identification indicator
System-board assembly configurations
Figure 4. Enumeration four system boards for 1U node
LAN indicator codes
Figure 5. LAN indicators
1.
activity indicator
12
Icon
2.
link and network speed indicator
Description
NOTE: To force an
ungraceful shutdown,
press and hold the power
button for five seconds.
The management software of
both the systems and the
identification buttons on the
front can cause the indicator
to flash blue to identify a
particular system and system
board. Indicators turn amber
when the system requires
attention because of an issue.