Page 1 of 1

SPANTREE-2-LOOPGUARDBLOCK: No BPDUs were received on port FastEtherner 0/1 In VLAN 10. Moved to loop-inconsistent state.

Posted: Sat Jul 23, 2022 7:04 pm
by answerhappygod
SPANTREE-2-LOOPGUARDBLOCK: No BPDUs were received on port FastEtherner 0/1
In VLAN 10. Moved to loop-inconsistent state.
Refer to the exhibit. While troubleshooting an issue with a blocked switch port, you find this error in the switch log. Which action should you take first to locate the problem?

A. Check the attached switch for an interface configuration issue.
B. Check the attached switch for a BPDU filter
C. Execute the show interface command to check FastEthernet 0/1.
D. Test the link for unidirectional failures.