主要是看个log, 然后推断虚拟端口号
The VMkernel logs at /var/log/vmkernel or /var/log/messages contain entries similar to:cpuN:nnnn)etherswitch: L2Sec_EnforcePortCompliance: 0xnnnnnnnn: peer not allowed promiscuous, revoking setting
/var/log/vmkernel
/var/log/messages
cpuN:nnnn)etherswitch: L2Sec_EnforcePortCompliance: 0xnnnnnnnn: peer not allowed promiscuous, revoking setting
VMwareKB1023341