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CN 3960 Hardware Installation Guide
10/100/1000 M
BPS
P
ORT
LED
S
10/100/1000 Mbps Port LEDs
Each of the 10/100/1000 Mbps ports has two LEDs associated with it. These are located
at the bottom of the RJ-45 connectors for the port and indicate port status.
Figure A-3:
10/100/1000 Mbps Port LEDs
Table A-3: 10/100/1000 Mbps Port LEDs
LED
Indication
Description
LNK/ACT
Off
Green
Blinking Green
The port is not operational.
Indicates a valid network connection.
The port is currently receiving or transmitting
Ethernet packets.
SPD
Off
Yellow
Port speed is 100 Mbps.
Port speed is 1000 Mbps.
LNK/ACT
SPD
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