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4-6
LED Overview
3916 Service Delivery Switch
Hardware Installation and Start-up Manual
009-3226-001 Standard Revision E
Copyright
©
2013-2015 Ciena
®
Corporation
July 2015
Table 4-3
100/1000 Mbps Port LEDs
LED
Indication
Description
LNK / ACT
(Left LED)
Off
The port is not operational.
Green
Indicates a valid network connection.
Blinking Green
The port is currently receiving or transmitting
Ethernet packets.
SPD
(Right LED)
Off
Port speed is 100 Mbps.
Yellow
Port speed is 1000 Mbps.
Содержание 170-3916-900
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