Administrator Guide

Parameter Description
ICAComports= <ICAComports=COMx= {COMy,
USBSERz}, COMx=...>
For ICA only.
Maps serial devices on the server to serial devices on the thin client,
where x=1 to 4, if COMy maps to serial port on the thin client and
USBSERz maps to that USB serial port.
For Example: ICACOMports=COM1=USBSER1
ICADenyUSB=
vid=<hexnumber><space>pid=<hexnumber>…
For ICA only.
Species the USB devices that are excluded from ICA session.
NOTE: When you are using the ICADenyUSB parameter, a user
candenyredirectionof the device using class/suclass also along
with vid/pid. ICADenyUSB=class=01 subclass=01 to deny USB
Audio family.
Important: You can use vendor IDs and product IDs together as
shown; or also use only the vendor IDs that are not use the
product IDs if you want to exclude the same vendor ID group of
devices regardless of their product ID.
The format must be the
following:ICADEnyUSB=vid=<hexnumber><space>pid=<hexnumber>
or ICADEnyUSB=vid=<hexnumber>
For example, ICADenyUSB=vid=1234 pid=5678,vid=1234 pid=9876
This example excludes two USB devices. There is a space between vid
and pid and each device is separated with a comma. or
ICADenyUSB=vid=1234,vid=5678 This example excludes all USB
devices that have the same vendor ID regardless of their product ID.
NOTE: While the ICAAllowUSB parameter exists, it is highly
recommended that it not be used as by default all USBs are
allowed.
ICADesktopApplianceMode={yes, no}
For ICA only.
Default is no.
ICADesktopApplianceMode parameter is used to enable Citrix HDX
USB start up for Desktop Appliance Mode ,for any USB devices that
are already plugged in the device will start up provided the device is not
disallowed with a deny rule in the USB policies on either the server
(registry entry) or the client (policy rules conguration le). This
parameter requires two thin client reboots.
ICADrives=<drive letter>= {device name}, {rw, ro},
basedir [drive letter=...]
For ICA only.
To map drives on the server to USB mass storage devices attached to
the thin client, where:
drive letter= A to Z
device name= usbstorage-x and cdrom-x, where x=0,1,2 and so on.
rw= read/write
ro= read only
basedir= an optional directory on the USB device to use.
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