Filter
Top Products
Chapter 1: Overview
22
Note
All the System Status LEDs on the inactive AT-SBx31CFC Fabric
Control Card do not illuminate unless this card assumes the role of
the active controller.
Table 3. System Status LED Descriptions
LED State Description
M/S
Solid Green The AT-SBx31CFC Fabric Control Card is the active
management controller.
Solid Amber The AT-SBx31CFC Fabric Control Card is the inactive
management controller.
Flashing Amber The AT-SBx31CFC Fabric Control Card is ‘Out of Sync’
or disabled.
PSU
Solid Green All configured power supplies are operating properly.
Flashing Amber A FAULT condition has occurred where one or more of
the configured power supplies are operating outside of
the normal temperature or voltage ranges. Check the
individual power supply LEDs to determine which power
supply has a fault condition.
FAN
Solid Green The Fan Tray is operating properly.
Flashing Amber A FAULT condition has occurred where one or more fans
are not operating at the proper speed.