Avaya Ethernet Routing Switch 8300, Installation Manual, Page: 46 / 96

Label Color/State Meaning
Switch Usage (SF) (3
LEDs) Green The lit LED type indicates the usage
level of the switch fabric as follows:
High LED = 67% and higher
Medium LED = 33–67%
Low LED = up to 33%
CPU Usage (3 LEDs) Green The lit LED type indicates the level of
CPU activity as follows:
High LED = 67% and higher
Medium LED = 33–67%
Low LED = up to 33%
Power Supply (PS) 1, 2, 3 Green/Steady The specified power supply is
operating normally.
Amber/Steady The specified power supply has a
fault.
Off A power supply is not in the specified
bay, or the power supply in the
specified bay is not on.
Temperature (Temp) Green/Steady The temperature is normal for switch
operation.
Amber/Steady The maximum operating temperature
is exceeded.
Master Green/Steady The CPU subsystem on the module is
performing diagnostics.
Green/Blinking This module is providing active CPU
functions for the switch and is the
master CPU module.
Amber/Steady The CPU subsystem is in a fault
state.
Off The CPU subsystem on the module is
up and is in standby mode.
Online Green/Steady The switch fabric portion of the module
is online and is load-sharing.
Amber/Steady The module is booting and initializing
the hardware.
Off The switch power is off, or the switch
fabric portion of the module is offline.
Fan 1, 2 Green/Steady The specified fan is operating
normally.
Amber/Steady A fan tray is not in the specified slot, is
not on, or failed.
Ethernet Routing Switch 8300 module fundamentals
46 Installation — Modules May 2011