Ac Power Supply Leds; Dc Power Supply Leds - Extreme Networks Extreme 7520 Series Hardware Installation Manual

800 W AC Power Supply LEDs
Table 17: (continued)
Port Configuration
25 Gb or 10 Gb
800 W AC Power Supply LEDs
The following table describes the meanings of the LEDs on the 800 W AC power
supplies (part number XN-ACPWR-800W-F or XN-ACPWR-800W-R).
The LEDs are located on the end of the power supply unit, arranged vertically to the left
of the power cord receptacle.
Table 18: 800 W AC Power Supply LED Status Indications
Label and
Color
!
Amber
AC
(Green)
800 W DC Power Supply LEDs
The following table describes the meanings of the LEDs on the 800 W DC power
supplies (part number XN-DCPWR-800W-F or XN-DCPWR-800W-R).
The LEDs are located on the end of the power supply unit, arranged vertically to the left
of the power cord receptacle.
Table 19: 800 W DC Power Supply LED Status Indications
Label and
Color
!
Amber
82 Extreme 7520 Hardware Installation Guide
LEDs
All LEDs
Description State Meaning
Fault On PSU fault
Indicator (Solid)
Off No PSU fault
AC input On AC input OK
Good
Off AC input fail
Description State Meaning
Fault On PSU fault
Indicator (Solid)
Off No PSU fault
State
Off
On
Blinking
All LEDs blinking
(on 1 second, off 1
second)
Monitor the Switch
Description
No link.
Link is active, but
there is no activity.
Link is active and
there is activity.
Switch is beaconing.