~ # esxcfg-nics -l
Name PCI Driver Link Speed Duplex MAC Address MTU Description
vmnic0 0000:0b:00.00 bnx2 Up 1000Mbps Full 5c:f3:fc:e5:8b:cc 1500 Broadcom Corporation Broadcom NetXtreme II BCM5709 1000Base-T
vmnic1 0000:0b:00.01 bnx2 Up 1000Mbps Full 5c:f3:fc:e5:8b:ce 1500 Broadcom Corporation Broadcom NetXtreme II BCM5709 1000Base-T
vmnic2 0000:10:00.00 bnx2 Down 0Mbps Half 5c:f3:fc:6a:2c:38 1500 Broadcom Corporation Broadcom NetXtreme II BCM5709 1000Base-T
vmnic3 0000:10:00.01 bnx2 Down 0Mbps Half 5c:f3:fc:6a:2c:3a 1500 Broadcom Corporation Broadcom NetXtreme II BCM5709 1000Base-T
vusb0 Pseudo cdc_ether Up 10Mbps Half 5e:f3:fc:dd:8b:cf 1500 Unknown Unknown
~ # ethtool -i vmnic0
driver: bnx2
version: 2.0.15g.v50.11-7vmw
firmware-version: bc 6.2.0 NCSI 2.0.11
bus-info: 0000:0b:00.0
~ #