Extreme 3802 Installation Guide
68
Extreme Networks Consolidated "i" and "e" Series Hardware Installation Guide
Summit Switch Models
Table 12: Summit 300-24 switch LED activity
Unit Status LED (MGMT LED)
Color
Indicates
Green, solid
The Summit switch is operating normally.
Green, blinking The Summit switch POST is in progress.
Amber,
blinking
blinking
The Summit switch has failed its POST or an overheat condition
is detected.
is detected.
Off
There is no power.
Fan LED
Color
Indicates
Green, solid
All fans are operating normally.
Amber,
blinking
blinking
One or more fans has failed. The switch continues to operate
unless over-heating occurs.
unless over-heating occurs.
Off
The Summit switch has no power.
Power Supply LEDs
PSU-I
Color
Indicates
Green, solid
The internal power supply is operating normally.
Amber,
blinking
blinking
The internal power supply has failed, or the AC connector is not
plugged-in. If the power supply has failed, replace the internal
power supply as soon as possible.
plugged-in. If the power supply has failed, replace the internal
power supply as soon as possible.
Off
The internal power supply has no power.
PSU-E
Color
Indicates
Green, solid
The external power supply is operating normally.
Amber,
blinking
blinking
The external power supply has failed, or the AC connector is not
plugged-in.
plugged-in.
Off
The external power supply is not connected.
Port Status LEDs (Ports 1-24)
Color
Indicates
Green, solid
Link is present and port is enabled; non-powered device.
Green, fast
blinking
blinking
Port is enabled; link is up, device non-powered and activity on the
port.
port.
Amber, solid
Link is present and port is enabled; device powered.
Amber, slow
blinking
blinking
Link is down or port is disabled; device powered.
Amber, fast
blinking
blinking
Port is enabled; link is up, device powered and activity on the
port.
port.
Alternating
amber/green
amber/green
There is a power fault.
Off
The link is down or the port is disabled; non-powered device.