RADVision SCOPIA Elite 5230, Platform Manual

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SCOPIA Elite 5230 Platform Overview 5
Shelf Manager
S
HELF
M
ANAGER

Shelf Manager Main Features on page 5

Shelf Manager Panel Features on page 5
S
HELF
M
ANAGER
M
AIN
F
EATURES
The shelf manager administers the chassis and its component power supply units,
fans and boards.
Shelf manager functionality includes:

Monitoring chassis temperature

Controlling fan speed

Providing alarm indications to the upper Media Blade over the Ethernet
via the SCOPIA Elite 5230 chassis backplane
S
HELF
M
ANAGER
P
ANEL
F
EATURES
Figure 1-4 Shelf Manager Front Panel
Table 1-3 Shelf Manager Panel Features
PWR ALARM
STATUS
FAN ALARM-R
FAN ALARM-L
CONTROL BLADE
Component Description
STATUS LED Lights green to indicate normal operation.
FAN ALARM - L LED Lights red if the tacho-speed in one or more
fans in the left fan tray falls below
900 rpm.
FAN ALARM - R LED Lights red if the tacho-speed in one or more
fans in the right fan tray falls below
900 rpm.
PWR ALARM LED Lights red if there is a failure in one of the
AC power supplies.