How can I order virtual trunking on IGX product?

[admin_2]

There is no obvious product code in order to have virtual trunking enabled on IGX switches.

[#2]

To have virtual trunks in a network, enable this feature with cnfswfunc. If this feature is disabled, you see the following error message when trying to add a virtual trunk: "Virtual trunking feature is not enabled." This feature is available without purchase.