Cisco ASR-920-4SZ-A Hardware Installation Guide

1-10
Cisco ASR 920 Series Aggregation Services Router Hardware Installation Guide
OL-32751-01
Chapter 1 Cisco ASR 920 Series Aggregation Services Router Overview
Cisco ASR 920 Router Features
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.
SFP+ LEDs
Each SFP+ port has an LED indicator.
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.
Table 1-4 CPU Management Port LED Indication
LED LED State Indication
Left Green Link up in 1000 Mbps
Blinking Green Activity in 1000 Mbps
Orange Link up in 100 Mbps
Blinking Orange Activity in 100 Mbps
Off Link down
Right Green Link up in full duplex
Off Link up in half duplex
Table 1-5 SFP Port LED Indication
LED LED State Indication
Labeled same as the
SFP port number
Green Link up in 1000Base-X/100Base-FX
Blinking Green Activity in 1000 Base-X/100Base-FX
Yellow Fault/Error
Off Link down
Table 1-6 SFP+ Port LED Indication
LED LED State Indication
Labeled same as the
SFP port number
Green Link up in 10G/1G
Blinking Green Activity in 10G/1G
Yellow Fault/Error
Off Link down

Cisco ASR-920-4SZ-A Specifications

General

Brand	Cisco
Model	ASR-920-4SZ-A
Category	Network Router
Language	English