Harmonic MediaGrid Installation And Configuration Manual page 240

Chapter 8 Hardware Reference
Table 8–19: ContentServer 3000 Front Panel Components
1. Left Control Panel
2. Disk drives
3. Power button and Right Control
Panel
Control Panel LEDs
The two control panels located on the front of the chassis have LEDs, which provide you with
critical information related to the node on the same side of the chassis as well as power supply
information.
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Component
Figure 8–21 Table 8–20
and
The control panel included on the left side of the
ContentServer 3000 provides system monitoring and
control for the controller on the same side of the chassis.
LEDs indicate system power, network (NIC) activity,
system overheat and power supply failure for the
controller on the left side.
The server contains 16 SATA or SAS disk drives, providing
storage for the Harmonic MediaGrid. Drives are
numbered from right to left when facing the front panel.
There is a single, shared power button located on the
right control panel. Note the following behaviors when
powering on/off with the shared power button:
When both nodes are powered on, depressing this

button will power both nodes off.
When both nodes are powered off, pressing this

button will power both nodes on.
If one node is powered on, pressing this button will

power on a single node with no impact on the node
that is already powered on.
Powering off with this button removes the main power

but keeps standby power supplied to the system.
The control panel included on the right side of the
ContentServer 3000 provides system monitoring and
control for the controller on the same side of the chassis.
LEDs indicate system power, network (NIC) activity,
system overheat and power supply failure for the
controller on the right side.
provides descriptions of the control panel LEDs.
240
ContentServer 3000
Description
Harmonic MediaGrid Release 4.1