CertExams.com Simulator Lab Exercises Answers

Enabling and Disabling Portfast feature on a switch

Description: This lab exercise demonstrates the usage of the portfast command on the switch.


1. Enter into the global configuration mode on the switch. 
2. Use the command "Spanning-tree portfast" to enable portfast feature on the switch and verify the same using show command. 
3. Use the no form of the above command to disable the portfast on switch and verify the same using show spanning-tree summary command.

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