What does Bpdu guard do?

Related questions

1. What is Bpdu guard and Bpdu filter?
2. What is a trunk port?
3. What is superior Bpdu?
4. What is an advantage of Pvst+?
5. How does a Bpdu filter work?
6. What is Spanning Tree PortFast edge?
7. What does Bpdu filter do?
8. What is rapid Pvst?
9. What triggers Bpdu guard?

Tags

1. #instead
2. #received
3. #prevents
4. #receive
5. #loops
6. #nontrunking
7. #switch
8. #shuts
9. #spanning
10. #configured
11. #blocking
12. #guard
13. #bpdus
14. #portfast
15. #errdisable
16. #putting
17. #moving
18. #interfaces
19. #enable
20. #state