Refer to the exhibit.
An engineer identifier a Layer 2 loop using DNAC. Which command fixes the problem in the SF-D9300-1 switch?
no spanning-tree uplinkfast
spanning-tree loopguard default
spanning-tree backbonesfast
spanning-tree portfast bpduguard
https://www.cisco.com/c/en/us/td/docs/cloud-systems-management/network-automation-and management/dnacenter/tech_notes/b_dnac_sda_lan_automation_deployment.html
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