Install Guide

Table 5. 2.5G Base-T PoE port LEDs (continued)
LED Description
● 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
● Flashing green, ~30ms—Port activity
Activity LED
● Off—No activity and PoE power off
● Solid yellow—No port activity and PoE power on
● Flashing green—port activity and PoE power off
● Flashing yellow—port activity and PoE power on
Table 6. 2.5G 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. 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
All four QSFP+ port LEDs are used with 4x10 GbE mode.
Table 8. QSFP+ stacking port LEDs
LED Description
Link LED All four LEDs:
● Off—No link
● Solid green—Link operating at maximum speed, 40G
● Solid yellow—Link operating at a speed less than 40G
Activity LED
● Off—No activity
● Flashing green, ~30ms—Port activity operating at
maximum speed, 40G
● Flashing yellow, ~30ms—Port activity operating at less
than 40G
● Flashing yellow, 1 second on/off—port beacon
N2200-ON Series switch 13