Enterasys Networks X16-C User Manual
LEDs and Reset Button
3-42 Matrix X16-C Chassis Setup
LEDs and Reset Button
The following sections describe LED indications for the following:
•
Power supplies and fan trays
•
IOM, CM, and FMs (with CM Reset button)
Power Supply LEDs
Two LEDs are provided on the power supply module: a DC LED indicating the operational status
of outgoing power and an AC LED indicating incoming AC line voltage is sufficient or has fallen
below operational limits. Refer to
of outgoing power and an AC LED indicating incoming AC line voltage is sufficient or has fallen
below operational limits. Refer to
for their location and
for a description of
LED function. Power supplies are installed in chassis slots PS1 through PS6 along the right‐hand
side of the chassis.
side of the chassis.
Figure 3-36 Power Supply LEDs
1 Intake cooling fans
2 DC Power LED
3 Handle
4 AC Power LED
3
4
2
1
Table 3-1 DC/AC Power Supply (PS1-PS6) LED Definitions
Function
LED Activity
DC Power LED
Power supply successfully providing 48 VDC to the system
Green
Power supply malfunctioning
Off
AC Power LED
Sufficient AC power supply (influx)
Green
No AC power into the module
Off