Administrator Guide

Table 22. Parameters for a xen.ini File (continued)
Parameter Description
[unmapusb={no, yes}]
[DisksReadOnly={no, yes}]
[MouseQueueTimer={0–99}]
[WyseVDA={
no, yes}]
[WyseVDA_PortRange=startPort, endPort]
[WyseVDAServerPort=serverPort]
[OffScreen={yes, no}]
[UnmapClipboard={
no, yes}]
[DefaultColor={0,1,2}]
[VUSB_DISKS={yes,
no}]
[VUSB_AUDIO={yes, no}]
[VUSB_VIDEO={yes, no}]
[VUSB_PRINTER={yes, no}]
[FullScreen={no, yes}]
[Resolution={default, vga_resolution}]
[DisableResetVM={
no, yes}]
[WyseVDAServerPort=serverPort]
[FontSmoothing={yes, no}]
[AutoConnect={yes, no}]
[MultiMonitor={yes, no}]
[EnableImprivataVC={yes,no}]
[Locale=LocaleID]
[SessionLogoffTimeout=seconds]
[GroupSession={yes,
no}]
If Disablesound =2 is set, it disables sound at remote computer.
Set WyseVDA=yes to enable WYSE Virtual Desktop Accelerator for
all /ICA sessions. Default is disabled. If WyseVDA is disabled, ICA
sessions, including MMR and USB, will not go through WYSE VDA.
Set WyseVDA_ENABLE_MMR=no, to disable TCX MMR over
WyseVDA.
Set WyseVDA_ENABLE_USB=no, to disable TCX USB over
WyseVDA.
Set WyseVDA_PortRange for ThinOS Lite VDA client port range.
The port range must follow the rules mentioned here:
1. The port range is a list of start port and end port separated by a
semicolon (;) or a comma (,).
2. Both ports must be between 1 and 65535.
3. The end port must be greater than start port.
For example, "WyseVDA_PortRange=3000,3010", the start port is
3000, the end port is 3010.Set WyseVDAServerPort for ThinOS Lite
VDA client. The default port is 3471, the port range must be from
1029 to 40000.
For example, "WyseVDAServerPort=3000", set VDA server port to
3000, client will connect VDA server with this port.
Set OffScreen=yes, to enable offscreen support for all sessions.
Currently only ICA is supported. (CIR45080)
Set UnmapClipboard=yes, to disable clipboard redirection for all
sessions.This setting in xen.ini is saved into nvram, if EnableLocal
is set to yes in xen.ini. The optional keyword DefaultColor specifies
the default color depth of the session.
The options VUSB_DISKS, VUSB_AUDIO, VUSB_VIDEO,
VUSB_PRINTER are specified, if these USB devices are redirected
to the server using TCX Virtual USB or ICA USB redirection when
USB redirection is enabled.By default, these devices are handled as
local devices.
For example, If you want to use USB disks as a network disk, you
can set “SessionConfig=all mapdisks=yes VUSB_DISKS=no".
If you want to use USB disks as server side device which are
displayed in session device manager, you can set "SessionConfig=all
mapdisks=no VUSB_DISKS=yes".
The option FullScreen specifies the default screen mode.
The option Resolution specifies the session resolution. It can be
default or vga_resolution, for example, 640 x 480, 1024 x 768
and so on. For more information, refer to resolution in connection
parameters.
Set DisableResetVM=yes to disable the Reset VM function. By
default, this function is controlled by server side including Citrix
PNA.
Set FontSmoothing=no to disable font smoothing option. By default,
font smoothing is allowed.
Set AutoConnect=no to disable auto connection function.
Set MultiMonitor=no to disable multiple monitor layout function.
The session has the same desktop width and height with local
virtual desktop size, spanning across multiple monitors, if necessary.
Creating and Using xen.ini Files
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