I have an ESX4i with a 10Gig link interface connected to a Cisco 4900. There are about 20 VM running on this ESX host, mostly Unix and Windows.
I look at the switchport connected to the 10Gig interface and the switchport looks clean, yet people are complaining that packets are missing.
1- How can I verify with ESX hosts are not losing packet? On linux, I can use "ifconfig ethx" and it will tell you if I have packet drop on RX or TX?
Does ESX have utilities that can do this?