34
Installation RSPE30/32/35/37
Release
16
04/2019
1.6.3 Port status
These LEDs provide port-related information.
The LEDs are directly located on the ports.
Gigabit combo port
LED Display Color Activity Meaning
L/D Link status — none Device detects an invalid or missing
link
Note: When an SFP transceiver is
connected, the corresponding twisted
pair interface is automatically inactive.
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)
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