H3C Technologies H3C S5120 Series Switches - Manual (Page 57)

49
Status
Description
Port mode LED Ethernet port status LED
Steady yellow (duplex mode)
Steady green
The port is operating in full duplex
mode. The port status LED fast flashes
when the port is sending or receiving
data.
Flashing yellow (3 Hz) POST has failed on the port.
Off No link is present on the port.
Interface card status LED
Table 20 Interface card status LED description
Mark Status Description
MOD1
MOD2
Green
The interface card is in position and
operates correctly.
Flashing yellow
The switch does not support the
interface card model, or the interface
card has failed.
Off The expansion slot is empty.