7-2
Cisco AS5350XM and Cisco AS5400XM Universal Gateways Card Installation Guide
78-17406-01
Chapter 7 Troubleshooting
LEDs
Figure 7-2
8-Port T1 or E1 Feature Card LEDs
Figure 7-3
Channelized T3 (CT3) Feature Card LEDs
Figure 7-4
Universal Port Feature Card, Dial-Only Feature Card, and Voice Feature Card LEDs
31630
LNK
Local alarm,
Remote alarm, or
Loopback LED for
each T1/E1 port
ACTIVITY (ACT)
OK/MAINT
31631
Loop
LOS
EN/DIS
RA
LA
MA
LNK
ACTIVITY (ACT)
OK/MAINT
31362
ACTIVITY (ACT)
OK/MAINT