Dell 2321DS Switch User Manual


 
Virtual Media 129
6
Virtual Media
Virtual media allows you to view, move, or copy data located on virtual media
to and from any server. You can manage remote systems more efficiently by
allowing operating system installation, operating system recovery, hard drive
recovery or duplication, BIOS updating, and server backup. Virtual media can
be connected directly to the appliance using USB ports located on the
appliance. Virtual media can also be accessed remotely. You can use virtual
media support to connect USB media devices to the appliance and make
those devices available to any connected appliance.
Any user operating a KVM session can access any media device that is
mapped to that target device. To avoid the security risk of unauthorized user
access, you can lock a virtual media session to a KVM session.
To change the media in a virtual media device, you must first unmap the
virtual media device. You can then insert the new media and remap the
virtual media device. The media will be available in the new virtual media
session.
NOTE: To use virtual media on a given server, a USB2 SIP or Avocent PS2M or
USB2IQ module must be used to connect that server to the KVM.
NOTE: A virtual media session cannot be opened to a server that is connected to a
PEM.
Common Virtual Media Terms
Virtual media
- A USB media device that can be attached to the appliance
and made available to any target device that is connected to the appliance
Virtual media session
- Two USB connections through a single cable.
These connections are visible to the computer as a USB CD drive or a USB
mass storage device.
Local media
- Virtual media sessions that use devices attached directly to
the USB port of an appliance.
Remote media
- Virtual media sessions that use devices attached directly
to the client computer.