Question-about Loop guard configure
A. config)#spanning-tree loop guard default
B. config-if)#spanning-tree loop
C. config)#spanning-tree loop-guard default
D. config-if)#spanning-tree guard loop
Question-about Loop guard configure
A. config)#spanning-tree loop guard default
B. config-if)#spanning-tree loop
C. config)#spanning-tree loop-guard default
D. config-if)#spanning-tree guard loop