Cisco IE-3000-8TC Command Reference - Page 390

show fcs-threshold Chapter 2 IE 3000 Switch Cisco IOS Commands show fcs-threshold Use the show fcs-threshold user EXEC command to display the frame check sequence (FCS) bit error-rate settings on the switch interfaces. show fcs-threshold [ | {begin | exclude | include} expression] Syntax Description | begin | exclude | include expression (Optional) Display begins with the line that matches the expression. (Optional) Display excludes lines that match the expression. (Optional) Display includes lines that match the specified expression. Expression in the output to use as a reference point. Command Modes User EXEC Command History Release 12.2(44)EX Modification This command was introduced. Usage Guidelines The Ethernet standard calls for a maximum bit error rate of 10-8. In the Cisco IE 3000 switch, the configurable bit error-rate range is from 10-6 to 10-11. The bit error-rate input to the switch is a positive exponent. The output displays the positive exponent; an output of 9 means that the bit error-rate is 10-9. Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output do not appear, but the lines that contain Output appear. Examples This is an example of output from the show fcs-threshold command. It shows the output when all ports are set to the default FCS threshold. Switch# show fcs-threshold Port FCS Threshold Fa1/1 8 Fa1/2 8 Fa1/3 8 Fa1/4 8 Fa2/1 8 Fa2/2 8 Fa2/3 8 Fa2/4 8 Fa2/5 8 Fa2/6 8 Fa2/7 8 Fa2/8 8 Fa3/1 8 Fa3/2 8 Fa3/3 8 Fa3/4 8 Fa3/5 8 Fa3/6 8 Fa3/7 8 2-364 Cisco IE 3000 Switch Command Reference OL-13019-01