With the VMware Blast display protocol, you can configure the USB redirection and client drive redirection features to send side channel traffic over a Blast Extreme Adaptive Transport (BEAT) connection rather than through the VMware Virtual Channel (VVC) or TCP side channel.

About this task

The BEAT side channel enables you to consolidate network port requirements for USB redirection and client drive redirection. If your network allows VMware Blast session traffic, you do not need to open any additional UDP ports because the BEAT side channel shares a single UDP port with core (mouse, keyboard, and display) VMware Blast session traffic. By comparison, the TCP side channel, which does not share the TCP port used for session traffic, requires you to open another TCP port.

This feature is supported only with Horizon Client for Windows. Non-Windows clients are not supported in this release.

Procedure

  1. To activate the BEAT side channel for the client drive redirection feature, perform these steps.
    1. Open the Windows Registry Editor (regedit.exe) on the agent machine.
    2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\VMware, Inc.\VMware TSDR and set the sideChannelType key to beat.
  2. To active the BEAT side channel for the USB redirection feature, perform these steps.
    1. Open the Windows Registry Editor (regedit.exe) on the agent machine.
    2. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\VMware, Inc.\VMware VDM\Agent\Configuration and set the UsbVirtualChannelEnabled key to true.
    3. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\VMware, Inc.\VMware UsbRedirection, set the vchanSideChannelEnabled key to true, and set the sideChannelType key to beat.
    4. Open the Windows Registry Editor (regedit.exe) on the client machine.
    5. Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\VMware, Inc.\VMware VDM\Client and set the EnableUsbVirtualChannelOnClient key to true.