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Table 4
LED Indicator
PWR
NMA
RED NMA
OPR
R
Function LED
LNK
COL
Tx
Rx
FDX
FC
ISL
P113F Stackable Switch Installation Guide
Meaning of the P113F Stackable Switch front panel LEDs
Function
Status
Power
OFF
ON
Blink
Agent
OFF
ON
Reserved for future use
CPU
OFF
Operation
Blink
Redundancy
OFF
(ports 1/2)
ON
Blink
Port LED
Link status
OFF
ON
Blink once
Blink twice
Collision
OFF
ON
Transmit to
OFF
line
ON
Receive
OFF
from line
ON
Half/Full
OFF
duplex
ON
Flow
Reserved for future use
control
Inter-switch
OFF
link
ON
Chapter 2
Meaning
Mains power not connected
Mains power connected
Working on back-up power supply
No agent in switch
Switch contains an active agent
CPU is OK
CPU is faulty
No redundancy
Port 1 active
Port 2 active
Port Disabled
Port is enabled and link is OK
Link Test Fail.
Partition.
No Collision
Collision occurred on line
No activity
Data transmitted
No activity
Data Received
Half duplex connection to port.
Full duplex connection to port.
Standard 100BASE-FX Ethernet packets
Virtual LAN and priority information
added to packets
Installation
13
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