System information

AT-9424T/GB
AT-9424T/SP
Device Manager LEDs for AT-9400 Series
LED State Description
PWR Green The switch is receiving power.
MASTER Orange
Gray
The switch is the master switch of an enhanced stack.
The switch is a slave switch or is not a member of an enhanced
stack.
DUPLEX Green
Orange
The port is operating in full-duplex mode.
The port is operating in half-duplex mode.
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