Extreme Networks Summit X150 Series Hardware Installation Manual page 92

Summit Family Switches
Table 26: LEDs on the Summit X480 Series Switches (Continued)
Label or Type
Back Panel
Stacking Port LED
(on installed VIM)
XFP Port LED
(on installed VIM)
92
Color/State Meaning
Steady green Link OK
Blinking green Activity
Steady green Link OK
Blinking green Activity
Off Port is disabled.
Summit Family Switches Hardware Installation Guide