Bri port leds on main unit (bri series only), Media bay module leds (expansion units only) – Nortel Networks BCM50 User Manual
Page 66
66
Chapter 3 Viewing the BCM50 system LEDs
NN40020-302
BRI port LEDs on main unit (BRI series only)
The three BRI port LEDs on the BCM50b, BCM50ba, and BCM50be main units monitor the BRI
port status. The figure
Ethernet router LEDs on the BCM50e and BCM50be main units (BCM50e
on page 65 shows the location of the BRI ports and LEDs.
Figure 29 BRI port LEDs on the BCM50b, BCM50ba, and BCM50be main units (BCM50b shown)
The table
on page 66 describes the possible BRI port LED states.
Media bay module LEDs (expansion units only)
The two media bay module (MBM) LEDs on an expansion unit show the power and status of the
MBM. The figure
on page 66 shows the location of the
(Power)
and
(Status)
LEDs on an MBM. The power and status LEDs are in the same location on all MBMs.
Figure 30 MBM LEDs
Table 13 BRI port LED indicators
LED (channel)
Status
Description
D
On (green)
D channel is functioning through this BRI port.
B1
On (green)
B channel 1 is functioning through this BRI port.
B2
On (green)
B channel 2 is functioning through this BRI port.
BRI ports
D channel
B channel 1
B channel 2
Power
Status