Nortel Networks manual Ethernet router LEDs BCM50e only, LAN port LED indicators

Chapter 3 Viewing the BCM50 system LEDs 63

Ethernet router LEDs (BCM50e only)

The three Ethernet router LEDs on the BCM50e monitor the router status and the WAN port. Figure 23 shows the location of the three Ethernet router LEDs.

Figure 23 Ethernet router LEDs on the BCM50e main unit

Router WAN port

status LEDs

WAN port LEDs

Table 12 describes the possible Ethernet router LED states.

Table 12 LAN port LED indicators

LED	Status	Description
	On	The router card is functioning properly.
Router status	Off	The router card is not ready or has malfunctioned.
	Flashing	The router card is rebooting.
WAN port yellow	On	The WAN port is operating at 10 Mb/s.
WAN port green	On	The WAN port is operating at 100 Mb/s.
Any WAN port	Flashing	The WAN port is sending or receiving network data. The frequency of the
LED		flashes increases with increased traffic.
Both WAN port	Off	No connection.
LEDs

BCM50 Installation and Maintenance Guide