Installation Instructions

LED state definitions
The figures and tables in the following sections describe the LEDs on the VSP 7200 Series switch.
The tables describe LED operation for a switch that finishes the power-on self-test.
Warning:
Fiber optic equipment can emit laser or infrared light that can injure your eyes. Never look into
an optical fiber or connector port. Always assume that fiber-optic cables are connected to a light
source.
Switch LEDs
The following table describes the main switch LED state indications provided by LED color and
fluctuation cues.
Important:
In addition to the fan modules, each power supply also has a fan. The power supply stops
working if a power supply fan fails, but there is no LED or software warning that indicates this
failure. Try to recover the power supply fan by resetting the switch. If the fan does not recover,
then replace the faulty power supply.
Table 15: Switch LED state indicators
Label Color and Status Description
PWR Off The switch is not receiving power and not operating.
Green (steady) The switch is receiving power from either one of the power
supplies (if two power supplies are installed).
Green (blinking) The switch is resetting.
Status Off The switch is non-operational.
Amber (steady) The switch encountered an error when running the diagnostic
software.
Amber (blinking) The switch is booting and running diagnostic software. This is
normal activity during the boot process.
Green (steady) The switch loaded the agent software code and is operating
normally.
Green (blinking) The switch is loading the agent software code.
RPS Off A second power supply is not present in either PSU1 or PSU2.
Amber (steady) The second power supply, which was operating in either PSU1
or PSU2, was removed from the chassis.
Amber (blinking) The second power supply in either PSU1 or PSU2 is present,
but not supplying power to the switch.
Table continues…
LED state definitions
March 2020 Installing the VSP 7200 Series 37