Reading The Leds; Chassis Leds - Cisco 901 Installation Manual

Reading the LEDs

Reading the LEDs
The following sections describe the LEDs on the Cisco ASR 901 router.
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Chassis LEDs

Table A-4
to all versions of the Cisco ASR 901 router.
Table A-4 LED Summary
RJ-45 Link
L
RJ-45 Speed
S
Alarm
AL
Active
C
RJ-45 Link
L
RJ-45 Speed
S
System
SFP Link-Active
L-A
Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide
A-4
Chassis LEDs
T1/E1 Interface LEDs
summarizes the LEDs on the chassis of the Cisco ASR 901 router. These LEDs are common
Copper GE ports (from GE/FE Quad PHY) contain will have Two LEDS each
Copper GE (from Quad combo PHY) ports contain Two LEDS each.
Solid Green PHY
FLASH Green
Off
Green PHY
Off
T1/E1 ports contain Two LEDs each
Off WP2
Yellow
Off WP2
Green
Solid Green PHY
FLASH Green
Off
Green PHY
Off
System LED
Off HP
Alternating
Green/Off
Solid Green
Solid Red
SFP LED
Orange HP
Off
Appendix A Troubleshooting
Link with no activity
Link with activity
No link
Speed 1000
off
Not configured
Alarm Condition
Out of Service / Not configured
Carrier Condition (all-ok)
Link with no activity
Link with activity
No link
Speed 1000
off
No power or unit not boot-up
POST in progress
System Healthy (normal
operation)
System Faulty
Link and Active Indicator
Not Enabled
OL-23778-01