Status Leds; Power Led; Fault Led - HP ProCurve 7000dl Series Basic Management And Configuration Manual

Status LEDs

ProCurve Secure Routers feature LEDs on the front panel to provide informa-
tion about the condition of the router itself and of the modules you have
installed. This section describes how to interpret these LEDs.

Power LED

The power LED indicates the router's power status. (See Figure 1-16 for its
location on the front panel.) It displays one of the following:
No light—The AC power input is off.
Solid green—The power is on.
Power LED

Fault LED

Figure 1-16. Power and Fault LEDs
Fault LED
The fault LED is located directly below the power LED. (See Figure 1-16.) It
flashes orange to indicate any fault condition, including:
a cooling fan failure
a failure in the option modules
If the power source in the ProCurve Secure Router 7102dl fails, the router
turns off, as do its LEDs. However, the ProCurve Secure Router 7203dl
features a redundant power source (RPS) outlet to provide greater network
stability. When a problem occurs with the primary power source, the fault LED
flashes orange, and the RPS begins to supply power to the ProCurve Secure
Router. Problems with the primary power source include:
AC power not being received
primary AC/DC power converter failure
When the fault LED is flashing slowly on a ProCurve Secure Router 7203dl,
the RPS is currently in use.
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