First Published: April 22, 2022

Last Updated: March 26, 2024

About Cisco Enterprise NFVIS


Note
To achieve simplification and consistency, the Cisco SD-WAN solution has been rebranded as Cisco Catalyst SD-WAN. In addition, from Cisco IOS XE SD-WAN Release 17.12.1a and Cisco Catalyst SD-WAN Release 20.12.1, the following component changes are applicable: Cisco vManage to Cisco Catalyst SD-WAN Manager, Cisco vAnalytics to Cisco Catalyst SD-WAN Analytics, Cisco vBond to Cisco Catalyst SD-WAN Validator, Cisco vSmart to Cisco Catalyst SD-WAN Controller, and Cisco Controllers to Cisco Catalyst SD-WAN Control Components. See the latest Release Notes for a comprehensive list of all the component brand name changes. While we transition to the new names, some inconsistencies might be present in the documentation set because of a phased approach to the user interface updates of the software product.

Find all the information you need about this release—new features, known behavior, resolved and open bugs, and related information.

What's New

New and Enhanced Features for Cisco Enterprise NFVIS Release 4.10.1

Feature

Description

NFVIS resource allocation enhancement

The NFVIS system memory allocations are changed for Cisco NFVIS Release 4.10.

Configure Additional WAN Transport Connectivity on ENCS Switch Ports

Starting from Cisco NFVIS Release 4.10.1, Cisco ENCS supports terminating WAN circuits on its built-in eight port switch. This is in addition to the two dedicated WAN ports thereby providing you the ability to terminate upto ten WAN circuits on Cisco ENCS devices.

SNMP encryption passphrase

Starting from Cisco NFVIS Release 4.10.1, there is an option to add an optional passphrase for SNMP that can generate a different priv-key other than the auth-key.

Use router bgp command

Starting from Cisco NFVIS Release 4.10.1, the command route-distribute is no longer supported. We recommend that you use the router bgp command instead.

Use system settings name-server command

Starting from Cisco NFVIS Release 4.10.1, the command dns-server is no longer supported. We recommend that you use system settings name-server command instead.

Resolved and Open Bugs for Cisco Enterprise NFVIS Release 4.10.1

About the Cisco Bug Search Tool

Use the Cisco Bug Search Tool to access open and resolved bugs for a release.

The tool allows you to search for a specific bug ID, or for all bugs specific to a product and a release.

You can filter the search results by last modified date, bug status (open, resolved), severity, rating, and support cases.

Resolved Bugs for Cisco Enterprise NFVIS Release 4.10.1

Identifier

Headline

CSCwc97044

NIM not coming online ENCS Secure Boot.

Important Notes

  • Starting from Cisco NFVIS 4.9.1 and later releases, use the .iso file upgrade method to upgrade NFVIS. For more information on upgrading Cisco NFVIS, see Upgrade Cisco NFVIS.

  • Your Cisco NFVIS devices need to run Cisco NFVIS Release 4.9.1 if you want to upgrade to Cisco NFVIS Release 4.10.1. You can't upgrade directly to Cisco NFVIS Release 4.10.1 from Cisco NFVIS Release 4.8.x and earlier releases.

  • Starting from Cisco NFVIS Release 4.10.1, the guest VNF settings are automatically preserved from the previous release version, when you upgrade to a newer release version. You don't have to reinstall NFVIS to update the guest VNF settings. For more information see, Upgrade Cisco NFVIS.

  • Starting from Cisco NFVIS Release 4.10.1, Cisco NFVIS is based on open source AlmaLinux distribution. In Cisco NFVIS Release 4.9.x and earlier releases, Cisco NFVIS was based on CentOS Linux distribution which is now end-of-life. The support for CentOS Linux distribution will be discontinued in June 2024.

  • If you are using I-350 based Network Interface Cards (NICs) that use IGB drivers, the Virtual Router Redundancy Protocol (VRRP) is not supported due to a limitation of MAC addresses that can be used in your network.

System Requirements

The following resources are required for a standalone Cisco Enterprise NFVIS:

  • For a system that has 16 or less CPU cores, one CPU core is reserved for NFVIS. For a system that has more than 16 CPU cores, 2 CPU cores are reserved for NFVIS.

  • For a system that has 32 GB or less of RAM, 3 GB is reserved for NFVIS. For a system that has more than 32 GB of RAM, 4 GB is reserved for NFVIS.

  • 20 GB storage.

  • For NFVIS portal, the minimum supported version of browsers are:

    • Mozilla Firefox 66

    • Google Chrome 71

    • Windows 10 Edge

    • MacOS 10.15 Safari


Note

More memory and disk space are required to be added to the system, depending on VM deployments.

Supported Programs and Platforms

Supported Programs

The Cisco Meraki vMX solution is supported on Cisco's Enterprise NFV Infrastructure Software (NFVIS). For more information see, vMX Setup Guide for NFVIS.

Supported Platforms

The following table lists the only supported platforms and firmware for Cisco ENFV

Platform

Firmware

Version

C8200-UCPE-1N8

BIOS

C8200-UCPE_1.04.103020201614

MCU

240.52

ENCS 5406, ENCS 5408, and ENCS 5412

BIOS

ENCS54_BIOS_3.06.SPA

CIMC

CIMC_3.2.14.2.bin

WAN Port Driver

5.4.0-5-k CISCO

LAN Port Driver

1.4.22.7-11-ciscocsx

Guest VNFs

This section provides support statements for different guest Virtual Network Functions (VNFs) that you can run on Cisco Routing virtual platforms enabled by the NFVIS 4.9.1 release.

Cisco Router VNFs


Note

  • Cisco provides support for deployment and configuration of the VNF versions listed below, when deployed on Cisco Routing virtual platforms, enabled by this release of NFVIS.

  • Cisco provides support on a case-by-case basis for unlisted combinations of NFVIS release + VNF version.

Product homepage

Software download

Cisco Catalyst 8000V Edge Software

17.10.1

17.9.1

17.8.1

17.7.1

17.6.3

Cisco ISRv

17.3.5

Cisco vEdge

20.10.1

20.9.1

20.8.1

20.7.1

20.6.3

20.3.5

Other Cisco Owned VNFs


Note

  • Limited testing is done to ensure you can create a guest VM instance using the software download image for these versions, as posted on Cisco Software download page.

  • For full-support statement see the individual product release documentation.

Product homepage

Software download

Security VNFs

Cisco NGFW (FTDv)

6.6.1-91

6.6.0-90

Cisco ASAv

9.14.2

9.14.1

WAN Optimization VNFs

Cisco vWAAS

6.4.5a-b-50

6.4.5-b-75

6.4.3c-b-42

Non-Cisco Vendor Owned VNFs

You can run VNFs owned by various vendors on Cisco’s NFV platforms enabled by NFVIS . Formal support for these VNFs requires a joint effort between Cisco and the VNF vendor.

Cisco offers VNF vendors a "for-fee" NFVIS 3rd-party certification program to test and certify their VNFs on Cisco’s virtualized platforms. After testing and certification is complete, the results are published on this page- Cisco Enterprise NFV Open Ecosystem and Qualified VNF Vendors.

For more specific support details about VNF versions and test compatibility matrix with NFVIS releases, see the VNF release documentation on the vendor support site.

As a NFVIS customer, if you need a unique combination of NFVIS release and a specific VNF version, you may submit your certification request to Cisco at nfv-ecosystem@cisco.com or reach out to the VNF vendor support team asking them to initiate a certification on the Cisco platform.

Related Documentation