Figure 15: Status LEDs
2. View the status LED states to verify that the fan trays and power supplies are installed and
operating correctly. You can also verify the status and operating mode of the unit.
For status LED state descriptions, see the following table.
Table 1: Status LED descriptions
LED State Description
Base Off The unit is operating in stand-alone mode. If
in a Stack, the switch is not a Base unit or a
Temporary Base unit. For more information
about Base and Temporary Base units, see
Base unit on page 40.
Amber (Solid) The unit is operating as the Temporary Base
unit.
Amber (Blinking) The unit has a Base unit election problem.
Multiple units are configured with a Base unit
switch on, or no unit has the Base unit switch
on.
Amber (Fast Flashing) The unit did not join the Stack. Refer to the
log for more information.
Checking status LEDs to verify switch installation
August 2014 Installing Avaya VSP 7000 Series 35
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