Status Leds - Cisco ASR 9000 Series Installation Manual
Aggregation services router ethernet line card
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Verifying and Troubleshooting Line Card Installation
3.
To verify that the line card is working properly:
Check that the Card Status LED is on (green) to verify that the card is operating normally.
Step 1
Check that the Port Status LED for the port of interest is on (green or blinking) to verify that the port is
Step 2
active. If the Port Status LED is not on, verify that the associated interface is not shut down.
If one of the conditions above is not met, see
Step 3
any possible problems.
Status LEDs
You can use the Card Status LED or the Port Status LEDs on the line card front panels to verify proper
operation or troubleshoot a failure.
Table 3-1
Port Status LEDs (one per port)
Green
Blinking
Red
Off
Card Status LED (one per card)
Green
Steady Amber
Blinking Amber
Red
Off
Cisco ASR 9000 Series Aggregation Services Router Ethernet Line Card Installation Guide
3-2
The RSP loads the line card with its Cisco IOS XR software.
Port Status and Line Card Status LEDs
Port state is up and a valid physical layer link is established.
Line activity is occurring. The LED blinks green-amber-green.
Port is enabled, but there is a link loss or SFP/XFP failure.
Port is administratively shut down.
Line card has booted properly, and is ready to pass or is passing traffic.
Line card boot process is underway. When the Cisco IOS XR software finishes
loading, the LED turns green.
Software configuration error has occurred that prevents the line card from passing
traffic. It is possible that the line card is still passing traffic, but there is some
degradation.
Line card has encountered a hardware error, and is not passing traffic.
Line card is powered off. The LED might turn off momentarily when switching
between the states described above, although the line card has not powered off.
Chapter 3
Verifying and Troubleshooting the Line Card Installation
Advanced Line Card Troubleshooting, page 3-9
Table 3-1
describes the port and card status LEDs.
to identify
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Table of Contents
Troubleshooting
