3Com 3C13701 Module Manual page 158

3Com Router 5000 and Router 6000 v2.41
Module Guide
Figure 4-41 Router 1-Port OC-3 ATM SM FIC panel
The following figure illustrates the Router 1-Port OC-3 ATM SML FIC panel.
Figure 4-42 Router 1-Port OC-3 ATM SML FIC panel
The following table describes the LEDs on the card panels.
Table 4-28 LEDs on the ATM card panels
LED
LINK/ACT
LP/ALM
Chapter 4 Flexible Interface Cards (Router 6000)
Color
Green
Yellow
4-42
State
Solid
On
Blinking
On
Off
Solid
On
Blinking
On
Off
Meaning
Receive
Carrier
detected
Receiving
or
transmittin
g data
Receive
LOS
Loop back
set(remote
, local or
cell)
Alarm
detected,
loop back
not set
Loop back
not set, no