Oc-3 Interface Module Leds - Cisco ASR 903 Installation Manual

LED Summary
Table 5-13
LED
Power
(PWR)
Status
(STAT)
Link status
(L)
Speed (S)

OC-3 Interface Module LEDs

Table 5-15
Table 5-14
LED
Power
(PWR)
Status
(STAT)
Carrier/
Alarm (C/A)
Active/
Loopback
(A/L)
Cisco ASR 903 Router Hardware Installation Guide
5-10
Interface Module LEDs
Color/State Description
Off Disabled/no power to IM
Green Enabled and power rails on IM in range
Off Disabled/power-down
Red Failure (on at reset)
Amber Booting (if local CPU)
Green Operational
Off Inactive or no connection
Amber Fault/loop condition
Green Ok with no activity
Flashing OK with activity
green
Off 100/10 Mbps/Slow
Green 1Gbps/Full
summarizes the LEDs for the OC-3 interface module.
Interface Module LEDs
Color/State Description
Off Disabled/no power to IM
Green Enabled and power rails on IM in range
Off Disabled/power-down
Red Failure (on at reset)
Amber Booting (if local CPU)
Green Operational
Green SFP receiving good remote signal
Yellow Remote or local alarm activated
Green SFP ready and operating normally
Yellow SFP port in loopback state
Chapter 5 Troubleshooting
OL-25178-03