Enterasys Networks Enterasys SecureStack B2 B2G124-24 - Manual (Page 46)

Connecting AC and RPS-SYS Power
3-16 Hardware Installation
Figure 3-8 Switch Rear View
3. Observe that the power CPU LED (not shown), located on the front panel. During the
initialization, the CPU LED will start by illuminating solid amber, then start blinking
green, then blinking amber, then blinking green again until the end of the
initialization, and then turns solid green.
If the switch is a standalone switch, it will take approximately 30 seconds for the
switch to start up. If the switch is a stack Manager, it can take up to 3 minutes or more
to start up, depending on the number of Member switches in the stack.
1 AC power cord 2 AC power connector 3 Connector for external redundant power supply
Note: If the CPU LED illuminates solid red, there was a critical failure. For more
information about the LED indications and troubleshooting, refer to
Chapter 4 . If you need
additional help, contact Enterasys Networks. Refer to “ Getting Help ” on page 1-8 for
details .
Redu ndan t Pow er Su pply
AC L INE 100-2 40 VA C 50-60 Hz 0.8 A MAX
MAC AD DRES S SERIAL NO .
STAC K UP
STAC K DO WN
AC LINE
100-240
VAC
50-60 Hz
0.8 A MAX
А
Б
В