Cisco ASR-920-12CZ-A Hardware Installation Manual page 20

Cisco ASR 920 Router Features
Table 1-4 CPU Management Port LED Indication
LED
Left
Right
SFP LEDs
Each SFP port has an LED indicator. The LED is configured such that the up arrow indicates the port on
the upside and the down arrow indicates the port on the downside.
Table 1-5 SFP Port LED Indication
LED LED State
Labeled same as the Green
SFP port number
Blinking Green
Yellow
Off
SFP+ LEDs
Each SFP+ port has an LED indicator.
Table 1-6 SFP+ Port LED Indication
LED LED State
Labeled same as the Green
SFP port number
Blinking Green
Yellow
Off
RJ-45 LEDs
Each RJ-45 port has two LED indicators. Left LED indicates the Link status; right LED indicates the
status of the duplex LED.
Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide
1-10
LED State
Green
Blinking Green
Orange
Blinking Orange
Off
Green
Off
Indication
Link up in 1000Base-X/100Base-FX
Activity in 1000 Base-X/100Base-FX
Fault/Error
Link down
Indication
Link up in 10G/1G
Activity in 10G/1G
Fault/Error
Link down
Chapter 1 Cisco ASR 920 Series Aggregation Services Router Overview
Indication
Link up in 1000 Mbps
Activity in 1000 Mbps
Link up in 100 Mbps
Activity in 100 Mbps
Link down
Link up in full duplex
Link up in half duplex
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