# Versa Flex VNFs Specifications

## Licensing[​](#licensing "Direct link to Licensing")

Bring Your Own License (BYOL) products require a valid license. You are responsible for purchasing and managing your own licenses from Versa. To purchase a software license, contact your Versa sales representative or partners.

* [Versa Network Sales](https://versa-networks.com/contact/)
* [Find Versa Network Partners](https://versa-networks.com/partners/find-a-partner/)

## Support[​](#support "Direct link to Support")

Versa Networks support is available for BYOL license. Contact your Versa Networks sales representative or partner to purchase a license and support contract.

* [Versa Networks Technical Support](https://versa-networks.com/customers/support.php)

## Versa Flex VNF[​](#versa-flex-vnf "Direct link to Versa Flex VNF")

* [Versa FlexVNF Product page](https://versa-networks.com/products/sd-wan.php)
* [Versa FlexVNF Data Sheet](https://versa-networks.com/documents/datasheets/versa-vos.pdf)

|                            |                                                                                                                           |
| -------------------------- | ------------------------------------------------------------------------------------------------------------------------- |
| Device Resources           | 2 Cores - 8 GB<br />4 Cores - 8 GB<br />6 Cores - 16 GB<br />16 Cores - 32 GB                                             |
| Software Package           | Standard                                                                                                                  |
| Interfaces Supported       | 10 / 16                                                                                                                   |
| System Reserved Interfaces | eth-0/0 (Management)<br />vni-0/0 (EC-WAN)<br />vni-0/1 (NSP/BYOC)                                                        |
| Access Methods             | SSH<br />Versa Director                                                                                                   |
| Image Version              | See [Available Image Versions](https://docs.equinix.com/network-edge/vendors-devices/ne-certified-vnfs.md#versa-networks) |
| RMA                        | Supported                                                                                                                 |
| Snapshot                   | Supported                                                                                                                 |
| Resize                     | Supported                                                                                                                 |