Extreme Networks Summit X150 Series Hardware Installation Manual page 42

Summit Family Switches
Table 9: LEDs on the Summit X250e Series Switches (Continued)
Label or Type Color/State
Additional Port LED Meanings for PoE Switches: Summit X250e-24p & Summit X250e-48p
All front-panel Steady green
ports
Steady amber
Blinking green
Blinking amber
Slow blinking amber
Alternating amber and
green
Off
Rear Panel
Management Right LED: Steady green
Port
Left LED: Blinking green
Both LEDs off
Stack Port 1,
Steady green
Stack Port 2
Blinking green
Off
42
Meaning
Link OK. port not powered.
Link OK, port is powered, no traffic
Link OK, transmitting packets, port not powered.
Link OK, transmitting packets, port is powered.
No link or disabled port, port is powered
Port has a power fault.
Port is not powered, has no link, or is disabled.
Link OK
Activity
Link is not present.
Link OK
Activity
No link
Summit Family Switches Hardware Installation Guide