ESX Server 3.5 (VMware) Configuration

You can configure ESX Server 3.5 (VMware) using the following steps:

  1. Prepare ESX Server for NetFlow configuration.

      Make sure the VMkernel TCP/IP stack is properly configured and that a VMkernel virtual interface
      (vmknic) exists on the network where your collector is located.
      The ESX Server implementation of NetFlow uses the ESX Server TCP/IP stack to send NetFlow packets in the network.

  2. Load the NetFlow module. Enter the following command:

    vmkload_mod netflow

  3. Confirm that the NetFlow module is loaded. Enter the following command:

    vmkload_mod -l | grep netflow

  4. Configure NetFlow

    Use the application called net-netflow for the remaining configuration steps. The application is located

    in /usr/lib/vmware/bin/ and takes multiple parameters, as shown in the following example:

    net-netflow -e {VSWITCHNAME}
    {NETFLOW_SERVER_IP}:{NETFLOW_SERVER_LISTENER_PORT}

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