Cisco Systems ASR 901 10G Manual De Usuario
A-6
Cisco ASR 901 10G Series Aggregation Services Router Hardware Installation Guide
OL-28105-02
Appendix A Troubleshooting
Reading the LEDs
RJ-45 Ethernet Interface LEDs
summarizes the LEDs on the RJ-45 Ethernet interface.
Table A-8
100/1000 Ethernet Port LEDs
LED
Color/State
Description (two LEDs for each 100/1000 Ethernet port)
100/1000 RJ-45 link
(labeled L, left LED)
(labeled L, left LED)
Solid Green
Link with no activity
Flash Green
Link with activity
Off
No link detected
100/1000 RJ-45 speed
(labeled S, right LED)
(labeled S, right LED)
Green
Speed 1000
Yellow
Speed 100
Off
Off