Citrix SD-WAN

Citrix SD-WAN 11.0.1 Release Notes


This release note describes fixed issues and known issues applicable to Citrix SD-WAN software release 11.0 version 1 for the SD-WAN Standard Edition, WANOP, Premium Edition appliances, and SD-WAN Center.

For information about the previous release versions, see the Citrix SD-WAN documentation on

Fixed Issues

SDWANHELP-981: Automated Azure Virtual WAN deployment via SD-WAN Center was unable to download or apply the VPN configuration and associated routes.

NSSDW-17552: In 11.0 release, if the appliance was rebooted either triggered by the user or on a software upgrade, the Change Management occasionally would freeze at preparing packages preventing the user from performing subsequent configuration updates.

NSSDW-20755: SD-WAN appliances went into Grace license mode, after upgrading to 11.0 release.

NSSDW-20901: TACACS and RADIUS user authentication to SD-WAN Standard and Premium Edition CLI was failing.

NSSDW-20905: Addition of static paths in a virtual path was failing due to incorrect limit check using Configuration Editor.

Known Issues

NSSDW-17238: VPXL does not show more than 4 interfaces when created in XenServer.

  • Workaround: Set kernel parameter for XenServer as shown following and reboot the XenServer. /opt/xensource/libexec/xen-cmdline –set-xen gnttab_max_frames=256

NSSDW-19132: In HDX MSI sessions, connection state is shown as INVALID for some of the IDLE streams in HDX User Sessions Report under HDX tab.

NSSDW-20154: On reconnecting to the same session, application-related details are not re-sent by XenApplication and XenDesktop server. Hence, data in the HDX Apps report might not be shown for that particular session.

NSSDW-20371: When Centralized Licensing is enabled, downgrade to older releases throws an error - ERROR: Failed to parse license models.

  • Workaround: Disable the centralized licensing and proceed with the downgrade. The appliances get a grace license. After the downgrade is complete, you can re-enable centralized licensing and apply the config through the Change management.

NSSDW-20500: On 5100 PE, when domain join operation is initiated for the first time, you might see a warning message stating that WANOP is initializing.

  • Workaround: Rejoin to domain after 2 mins.

NSSDW-20527: UI allows configuring PPPoE for LTE interface, which is not expected or allowed.

NSSDW-27727: Networks with VPX and VPXL instance using the IXGBEVF driver, used for certain Intel 10GB NICs when SR-IOV is enabled, must not be upgraded to 11.0.1. This might result in a loss of connectivity. This issue is known to impact AWS instances with SR-IOV enabled.

Citrix SD-WAN 11.0.1 Release Notes