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Extreme x250e-24t Installation Instruction

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Summit Family Switches
 
Summit Family Switches Hardware Installation Guide
22
Summit X150 Series Switch LEDs
 lists the of LEDs on the Summit X150 switches, along with their associated colors and meanings.
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Table 6: LEDs on the Summit X150 Series Switches
Label or Type
Color/State
Meaning
Front Panel
MGMT
Blinking green (fast)
Power-on self-test (POST) in progress.
Steady green 
POST passed. System is booting image.
Blinking green (slow)
Normal operation.
Blinking amber 
Switch diagnostics are running.
or
System is disabled. POST failed or system overheated.
Off
No external power attached.
FAN
Steady green 
Normal operation.
Blinking amber
Fan failure. Switch will continue to operate unless it overheats.
Off
No power.
PSU-I
(Internal power 
supply)
Steady green 
Normal operation.
Blinking amber 
Failure.
Off
No power.
PSU-E 
(External power 
supply)
Steady green
Normal operation.
Blinking amber
Failure.
Off
No external power attached.
Port number
1 – 24 or 1 – 48
Steady green
Link is OK.
Blinking green
Port is transmitting packets.
Off
Link is not present, or port is disabled.
Port number
25, 26 or 49, 50
(Shared ports)
Steady green
Link is OK.
Blinking green
Activity.
Off
Link is not present, or port is disabled.
Additional Port LED Meanings for PoE Switch: Summit X150-24p
All front-panel ports
Steady green
Link OK; port is not powered.
Steady amber
Link is OK; port is powered; no traffic.
Blinking green
Link is OK and transmitting packets; port is not powered.
Blinking amber
Link is OK and transmitting packets; port is powered.
Slow blinking amber
No link, or disabled port; port is powered.
Alternating amber 
and green
Port has a power fault.
Off
Port is not powered, has no link, or is disabled.
Rear Panel
Management Port
Right LED:
Steady green
Link is OK.
Left LED:
Blinking green
Activity.
Both LEDs off
Link is not present.