Avaya P333T - Manual (Page 25)

Chapter 3 Avaya P333T Front and Back Panels
Avaya P333T User’s Guide 9
Note: All LEDs are lit during a reset.
Table 3.1 Avaya P333T LED Descriptions
LED Name Description LED Status
PWR Power status
OFF – power is off
ON – power is on
Blink – using BUPS only
OPR CPU operation
OFF – Module is booting
ON – Normal operation
SYS System Status
OFF – Module is a slave in a stack
ON – Module is the Master of the stack and
the Octaplane and Redundant cable are
connected correctly.
This LED will also light in Standalone mode.
Blink – Box is the stack Master and the stack
is in redundant mode.
The following Function LEDs apply to ports 1 to 66
LNK Port status
OFF – Port disabled
ON – Port enabled and link OK
Blink – Port enabled and the link is down
COL Collision
OFF – No collision or FDX port
ON – Collision occurred on line
Tx Transmit to line
OFF – No transmit activity
ON – Data transmitted on line from the
module
Rx Receive from line
OFF – No receive activity
ON – Data received from the line into the
module
FDX Half/Full Duplex
OFF – Half duplex mode
ON – Full duplex mode