Release Notes
PCoIP Zero Client Firmware Version 5.5.1 | 9
Increased smart card transaction timeout
The zero client smart card remoting feature's idle timeout has been increased from five to 20 seconds
to improve compatibility with versions of Windows older than Windows 8.
Zero client event log flooded with messages in 802.1x and PoE environments
The zero client event log may have become flooded with messages that began with "RDMA2
:src_mac" when the zero client is operating in PoE (Power over Ethernet) mode or is configured to
use 802.1x. This is now resolved.
SNMP disabled by default
SNMP is now disabled by default. Zero clients where the Enable SNMP setting is not explicitly
configured will now have SNMP disabled and must have SNMP re-enabled by the administrator if it is
to be used after firmware upgrade.
Enabled USB audio no longer causes zero client reboots
Previously, a zero client with USB audio enabled may infrequently reboot, even when audio was not
playing. This issue has been fixed.
Useful links
Tera Dell Wyse site:
https://appservices.wyse.com/pages/serviceandsupport/support/dlOraFW.asp?which=161&m
odel=P25/P45
NOTE: Currently, the firmware version 5.4.1 is available on the website.
5.2.2 Dell Release notes:
https://appservices.wyse.com/supportdownload/WyseZeroClients/Dell%20Wyse%20PCoIP%
20Firmware%205.2.2%20Release%20Notes.pdf
Wyse Device Manager links: http://downloads.dell.com/wyse/wdm/
Teradici 5.4 Administrator's Guide: http://www.teradici.com/web-
help/TER1504003/5.4/default.htm
Teradici 5.3 Release notes:
https://techsupport.teradici.com/link/portal/15134/15164/Article/2942/PCoIP-Zero-Client-
Firmware-5-3-Release-Notes-15134-2942
Teradici 5.4 Release notes:
https://techsupport.teradici.com/link/portal/15134/15164/Article/2984/Tera2-PCoIP-Zero-
Client-Firmware-5-4-Release-Notes-15134-2984
Teradici 5.5.1 Release notes:
https://techsupport.teradici.com/link/portal/15134/15164/Article/3150/Tera2-PCoIP-Zero-
Client-Firmware-5-5-1-Release-Notes-15134-3150
PColP® Management Console 2.2:
https://techsupport.teradici.com/link/portal/15134/15164/Article/2915/PCoIP-Management-
Console-2-2