V4uMAC的IP交换系统中媒体面采用通道?()
A. GE Fabric
B. 10GE Fabric
C. 100GE Fabric
D. 100M Fabric
xGWPDSN查看内存利用率的命令为()
A. show system
B. show hardware
C. show processor
D. show memory
在未采取有效隔离措施的情况下,焊割作业时可燃气瓶与氧气瓶的距离<10米,与动火点的距离<10米;用行车、葫芦吊等起重设备搬运氧、乙炔气瓶或在地面上滚动搬运()
A
B. C