
Traffic Analyzer Tabs
234 FTB-8500 Series and FTB-8120NGE/8130NGE
FC RX
Error Analysis
Symbol (FC 1x, and 2x): A Symbol error is declared when an invalid
symbol excluding the SOF and EOF is detected.
FCS: The number of received Framed Layer 2 or Framed Layer 1
(with xPAT) having an invalid FCS.
Oversize: An Oversize error is declared when a Framed Layer 2 with a
valid FCS exceeds 2148 bytes in length.
Undersize: An Undersize error is declared when a Framed Layer 2
with a valid FCS is smaller than 36 bytes in length.
Total Error Count: Indicates the total number of errors including all the
above errors.
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