Hardware Component Monitoring

• 1 Hardware Component Monitoring
  • 1.1 Virtual cable testing
    • 1.1.1 VCT configuration notes
    • 1.1.2 VCT restrictions
    • 1.1.3 Crosstalk Between Ports
    • 1.1.4 Diagnosing a Cable Using Time Domain Reflectometry
    • 1.1.5 Viewing the results of the cable analysis
  • 1.2 Proactive Monitoring of Cable Signal Errors and Logging
    • 1.2.1 Changing the Cable Signal Error Scanning Interval
  • 1.3 Digital Optical Monitoring
    • 1.3.1 DOM Show and Configuration Commands
    • 1.3.2 Enabling DOM
    • 1.3.3 DOM Configuration Example
  • 1.4 Syslog messages for optical transceivers