Hardware platforms
The Napatech Link-Virtualization™ Software 4.4 release applies to these hardware platforms:
- NT200A02 2 × 10/25 Gbit/s SmartNICs
- NT50B01 2 × 10/25 Gbit/s SmartNICs
Note: For information on SmartNIC specifications, see Napatech, NT200A02-SCC, Installation and
Specifications, Hardware Installation Guide, DN-1169 and Napatech, NT50B01, Installation and
Specifications, Hardware Installation Guide, DN-1251 on docs.napatech.com
(the Napatech Documentation Portal).
Operating systems
The Napatech Link-Virtualization™ Software 4.4 release supports:
Hypervisor OS:
- Linux kernel 4.18 and newer
- Link-Virtualization™ Software is tested and qualified against Red Hat Enterprise Linux 8. Derivatives of RHEL (CentOS, Fedora or CentOS Stream) are likely also working, but not officially supported.
- Any Linux OS with kernel 5.0 and newer versions for the kernel-mode network support
- Any Linux OS with kernel 4.18 and newer versions for the DPDK-based network support
Supported OVS, DPDK and OpenStack
The Link-Virtualization™ Software package includes:
- OVS 2.15.0
- DPDK 20.11.1
- OpenStack RDO/Packstack support for the Train release
New features
These features are new in the Napatech Link-Virtualization™ Software 4.4 release:
- IPv6 VXLAN tunnel encapsulation and decapsulation
- OpenStack RDO/Packstack support for the Train release
Napatech Link-Virtualization™ Software
The general features of Napatech Napatech Link-Virtualization™ Software are described in Napatech Link-Virtualization™ Software 4.4 Feature Overview.
Included documents
The Napatech Link-Virtualization™ Software4.4 release includes these
documents:
Note: The documents can also be found on docs.napatech.com (the Napatech Documentation
Portal).
- Napatech, Using the Napatech Support Portal, User Guide, DN-1118
- Napatech, Napatech Link-Virtualization™ Software 4.4, Release Summary, DN-1346
- Napatech Link-Virtualization™ Software Getting Started, User Guide, DN-1189
- Napatech, NT200A02-SCC, Installation and Specifications, Hardware Installation Guide, DN-1169
- Napatech, NT200A02-NEBS, Installation and Specifications, Hardware Installation Guide, DN-1200
- Napatech, NT50B01, Installation and Specifications, Hardware Installation Guide, DN-1251
- Napatech, Napatech Link Software, Software Installation for Linux, Software Installation Guide, DN-0379