Allied Telesis AlliedView-EMS 4.0.2 Device-Manager - Manual (Page 252)

AlliedView™-EMS 4.0.2 Device Management Guide Page 252 of 441
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.
RPS Green
Gray
Yellow
An optional redundant power supply is connected to the switch and
is turned on.
There is no redundant power supply connected to the switch.
An optional redundant power supply is connected to the switch but is
turned off.
STACK ID Orange
Gray
Green
The stacked unit is either the Stacking Master or the Backup Master.
The switch is set to standalone mode.
The stacked unit is a slave switch.
Note - Status information for combo ports will always be reflected on both the RJ-45 port
images and the GBIC/SFP port images regardless of whether it is the RJ-45 or the GBIC/SFP