Installation MSP30/32/40/42 and MSM20/22/24/40/42/46/50
Release
12
06/2018
45
1.8.5 MSM22, MSM42 and MSM46 media modules
LED Display Color Activity Meaning
Power Supply voltage — none Media module is inoperative
green Lights up Voltage supply to the media module is on
Voltage supply to the PoE port is on
yellow Lights up PoE voltage is missing or is too low
Mode Device Status — none The media module is connected to the Fast
Ethernet slot.
green Lights up The media module is connected to the Gigabit
Ethernet slot.
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)
PoE PoE status green Lights up Power device is supplied with PoE voltage
Flashes 3
times a
period
PoE administrator status deactivated
yellow Flashes 1
time a
period
Output budget has been exceeded
Device has detected a connected powered
device
Table 32: Device status and port status for MSM22, MSM42 and MSM46 media
modules