BayStack 450 10/100/1000 Series Switches
309978-D Rev 01 1-9
10/100 10/100 Mb/s
port speed
indicator
Green On The corresponding port is set to operate at 100 Mb/s and
the link is good.
Green Blinking The corresponding port has been disabled by software.
Ye l l o w On The corresponding port is set to operate at 10 Mb/s and
the link is good.
Ye l l o w Blinking The corresponding port has been disabled by software.
Off The link connection is bad or there is no connection to
this port.
Link Link status Green On BayStack 450-12F model only: Valid communications link
established.
Off The communications link connection is bad or there is no
connection to this port.
Blinking The corresponding port is management disabled.
F Dx Duplex status Green On BayStack 450-12F model only: The corresponding port is
in full-duplex mode.
Off The corresponding port is in half-duplex mode.
Activity Port activity Green Blinking Indicates network activity for the corresponding port. A
high level of network activity can cause the LEDs to
appear to be on continuously.
Table 1-1. BayStack 450 Switch LED Descriptions (continued)
Label Type Color State Meaning