Installation OCTOPUS OS3
Release 01 02/2019
19
1.7.2
Port Status
Note:
In the present hardware version, the right side port LEDs of the M12
ports are without function. The port status is displayed via the left side port
LED.
Figure 3: Port status: location of the display elements on the device (front side of
the device)
LED Display
Color
Activity
Meaning
L/D
Link status
—
none
Device detects an invalid or missing link
green
lights up
Device detects a valid link
flashes 1
time a period
Port is switched to stand-by
flashes 3
times a
period
Port is switched off
yellow lights up
Device detects a non-supported SFP transceiver or
a non-supported data rate
flashing
Device is transmitting and/or receiving data
flashes 1
time a period
Device detects at least one unauthorized MAC
address (Port Security Violation)
Table 4:
Port status
Summary of Contents for OCTOPUS OS3
Page 42: ......
