User Manual

AlliedView™-EMS 3.11 Device Management Guide Page 264 of 402
AT-9448T/SP
AT-9448Ts/XP
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.