
Configuring MCE1 and MCT1 Interfaces
114078 Rev. A 6-23
Enabling or Disabling BERT Mode (QMCT1 only)
You can disable or reenable bit error rate test (BERT) mode on this interface.
See Appendix C, “Testing MCE1 and MCT1 Interfaces” for detailed information
about BERT testing.
Setting the BERT Test Pattern (QMCT1 only)
When a port is in BERT mode, it can generate patterns such as all 1s, all 0s, or a
QRSS (quasi-random signal sequence) pattern. Valid test pattern options are:
• Zero
• Ones
• QRSS
• 2e15
• 2e15 Inverted
• 2e20
• 2e23
• 2e23 Inverted
You can specify the bit pattern transmitted during BERT diagnostics.
See Appendix C, “Testing MCE1 and MCT1 Interfaces” for detailed information
about BERT testing.
Site Manager: BERT Mode parameter: page A-42
Site Manager: BERT Test Pattern parameter: page A-42
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