Figure 22 Lan Port Led Locations; Table 9 Lan Port And Expansion Port Led Indicators - Nortel BCM50 Installation And Maintenance Manual

Figure 22 LAN port LED locations

LAN ports
Table 9 describes the possible LED states for the LAN ports LEDs.

Table 9 LAN port and Expansion port LED indicators

LED Status
Yellow On
Green On
Both LEDs Off
Any LED Flashing
LAN port
Expansion port
Router card LAN ports
Expansion/
LAN ports
Description
The LAN port is operating at 10 Mb/s.
The LAN port is operating at 100 Mb/s.
No connection.
The LAN port is sending or receiving network data. The frequency of the flashes
increases with increased traffic.
LAN port LEDs 73
LAN port LEDs
BCM50 LED information