Allied Telesis AlliedView-EMS 4.0.2 Device-Manager - Manual (Page 18)

AlliedView™-EMS 4.0.2 Device Management Guide Page 18 of 441
AT-8088/SC
Device Manager LEDs for AT-8000 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.
Note - Please refer to Uplink Modules for the operations and behavior of the expansion
modules installed on these devices.
Note - The current firmware version does not allow Device Manager to support the RPS
LED.
Note - When connecting to a slave switch, Device Manager does not automatically replace
the master switch image in the main window with the slave switch image. To view the slave
switch image, click on the Refresh option under the Agent menu.
Note - Device Manager will detect a loss of connection between an AT-8024GB and an AT-
9410GB when the uplink port on both devices are set to the same speed and mode.