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Figure 2-6
1 AC power cord
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.
Installing and Connecting B5 Redundant Power Systems
Depending on your B5 switch, you can install one of the following redundant power supplies:
•
STK‐RPS‐150PS, a 150W redundant power supply for non‐PoE B5 models.
•
STK‐RPS‐500PS, a 500W redundant power supply for PoE‐compliant B5 models.
STK-RPS-150PS
You can install an STK‐RPS‐150PS in the following RPS shelves:
•
STK‐RPS‐150CH2, a two‐slot chassis
•
STK‐RPS‐150CH8, an eight‐slot chassis
Required Tools
A flat‐blade screwdriver is required to install the STK‐RPS‐150CH2 or STK‐RPS‐150CH8 shelf and
STK‐RPS‐150PS power supplies.
Switch Rear View
Note: If the CPU LED illuminates solid red, there was a critical failure. For more information about
the LED indications and troubleshooting, refer to
additional help, contact Enterasys Networks. Refer to
Installing and Connecting B5 Redundant Power Systems
2 AC power connector
Chapter
3, Troubleshooting. If you need
"Getting
Enterasys B5 Gigabit Ethernet Switch Hardware Installation Guide 2-11
Help" on page xvii for details
.
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Troubleshooting
