An engineer wants to restore a Cisco Nexus 1 000v switch to factory default settings Which two commands accomplish this action? (Choose bra.)
A. write erase running-config
B. reboot
C. write erase boot
D. reload
E. copy running-config startup-config
Use this procedure to erase a startup configuration.
write erase [boot | debug]
The existing startup configuration is completely erased and all settings revert to their factory defaults.
The running configuration is not affected.
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus1000/sw/4_0/system_management/configuration/guide/n1000v_sys_manage/system_3config.html