Allied Telesis AT-VIEW PLUS 3.1 DEVICE MANAGEMENT User Manual
Page 134
Allied Telesyn
AT-VIEW PLUS
DEVICE MANAGEMENT
AT-AR740-DC
Device Manager LEDs for AT-AR740
LED
State
Description
PWR
Green
Red
The router is receiving power from the main power supply
unit.
The main PSU has failed.
RPS
Green
Red
Gray
The router is receiving power from the redundant power
supply.
RPS has failed.
RPS is not installed or RPS monitoring is disabled.
Device Manager LEDs for AT-AR740-DC
LED
State
Description
PWR
Green
The router is receiving power from the main power supply
unit.
Note
for the operations and behavior of the Port
Interface Cards installed in this device.
PN 613-50665-00 Rev B
Page 134 of 277
Note
Network Service Modules (NSMs)
for the operations and behavior of the
Network Service Modules installed in this device.