T1/E1 Interface Leds; Sfp Ethernet Interface Leds - Cisco ASR 901 10G Series Hardware Installation Manual

Appendix A Troubleshooting
Table A-4 LED Summary
SFP Link-Active
L-A

T1/E1 Interface LEDs

Table A-5
A901-4C-FT-D, A901-6CZ-FT-D, and A901-6CZ-FT-A).
Table A-5
LED
Active (labeled C, left
LED)
Alarm (labeled AL,
right LED)

SFP Ethernet Interface LEDs

Table A-6
Table A-6
LED
SFP Link/Active
(labeled LINK ACT)
10G SFP+ Ethernet Interface LEDs
Table A-6
Table A-7
LED
SFP+ Link/Active
(labeled 10GSFP)
OL-28105-02
Orange
Off
summarizes the LEDs on the T1/E1 interface (available only for A901-12C-FT-D,
T1/E1 Port LEDs
Color/State
Green
Yellow
Off
Yellow
Off
gives information about the LEDs on the SFP interface.
SFP LEDs
Color/State
Orange
Off
gives information about the LEDs on the 10G SFP+ interface.
10G SFP+ LEDs
Color/State
Orange
Off
Cisco ASR 901 10G Series Aggregation Services Router Hardware Installation Guide
10G SFP+ LED
HP
Description (two LEDs for each T1/E1 port)
Carrier condition—operating without problem
Loop condition
Out of service or not configured
Alarm condition
No alarm
Description
Link and active indicator
Link not enabled
Description
Link and active indicator
Link not enabled
Reading the LEDs
Link and Active Indicator
Not Enabled
A-5