Installation Guide

Table 5. 1G, 5G, 10G Base-T PoE port LEDs (continued)
LED Description
● Flashing green—port activity and PoE power off
● Flashing yellow—port activity and PoE power on
Table 6. 1G or 10G Base-T non-PoE port LEDs
LED Description
Link LED All four LEDs:
● Off—No link
● Solid green—Link operating at maximum speed,
autonegotiated/forced to 2.5GBase-T mode
● Solid yellow—Link operating at a lower speed,
autonegotiated/forced to 10/100/1000MBase-T
Activity LED
● Off—No activity
● Flashing green, ~30ms—Port activity
Table 7. SFP+ port LEDs
LED Description
Link LED All four LEDs:
● Off—No link
● Solid green—Link operating at maximum speed, 10G
● Solid yellow—Link operating at a speed less than 10G
● Flashing green, ~30ms—Port activity
Activity LED
● Off—No activity
● Flashing green—port activity at maximum speed
● Flashing yellow—port activity at lower speed
Table 8. SFP28 port LEDs
LED Description
Link LED All four LEDs:
● Off—No link
● Solid green—Link operating at maximum speed, 25G
● Solid yellow—Link operating at a speed less than 25G
● Flashing green, ~30ms—Port activity
Activity LED
● Off—No activity
● Flashing green—port activity at maximum speed
● Flashing yellow—port activity at lower speed
Table 9. QSFP28 port LEDs
LED Description
Link LED All four LEDs:
● Off—No link
● Solid green—Link operating at maximum speed, 100G
● Solid yellow—Link operating at a speed less than 100G
● Flashing green, ~30ms—Port activity
Activity LED
● Off—No activity
N3200-ON Series switch 17