Cisco TelePresence MCU 4200 Series Getting Started page 5

Table 1: MCU LED behavior (continued)
LED
Ethernet Port Status, for each Ethernet port:
FDX
Act
Link
Power
Color Indicates
Green The link has been negotiated as a full-
duplex link
Green Packets are being transmitted on this port
Green The speed of the link from this port,
which is either 10, 100, or 1000 Mbps
Blue The MCU is receiving power
General information
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