You may download the Cisco Nexus 1000V software from the Cisco website.
OR
You will need to create an account on the Cisco website, if you do not already have one.
The Cisco Nexus 1000V software is a separate download and separate license, both of which are provided by Cisco. To activate the license, please visit the Cisco Licensing website. Be sure to have your PAK code available.
You may download the Cisco Nexus 1000V software from the Cisco website.
You can find documentation for the Cisco Nexus 1000V software on the Cisco Website.
If you have purchased the Cisco Nexus 1000V software and a VMware Support and Subscription agreement, technical support is provided by VMware. You may log a Support Request online or you may call your local VMware Support Center.
VMware is offering Production and Basic support.