Contents
C H A P T E R 1 1
C H A P T E R 1 2
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS
XE Everest 16.5
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Overview
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General Troubleshooting Information
Using debug Commands
Using show Commands
Performing Basic Interface Troubleshooting
Verifying the CRC Counter
Verifying the Carrier Signal
When Automatic Recovery Occurs
If Automatic Recovery Fails
Using the Cisco IOS Event Tracer to Troubleshoot Problems
Preparing for Online Insertion and Removal of a SPA
Release History
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Supported Features
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SONET/SDH Compliance Features
SONET/SDH Error, Alarm, and Performance Monitoring Features
WAN Protocol Features
Network Management Features
Restrictions
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Supported MIBs
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Path of a Packet in the Ingress Direction
Path of a Packet in the Egress Direction
Path of a Packet in the Ingress Direction
Path of a Packet in the Egress Direction
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OL-14127-17