Cisco Nexus 9000 Series NX-OS IP Fabric for Media Release Notes, Release 10.4(3)F

 

Note:       The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product.

Introduction

This document describes the Cisco IP fabric for media solution, new hardware, software features, upgrade instructions, and caveats for Cisco NX-OS Release 10.4(3)F software for use on Cisco Nexus 9000 Series Switches.

Table 1.           Online History Change:

IP Fabric for Media

Today, the broadcast industry uses a serial digital interface (SDI) router and SDI cables to transport video and audio traffic. The SDI cables can carry only a single unidirectional signal. As a result, many cables, frequently stretched over long distances, are required, making it difficult and time-consuming to expand or change an SDI-based infrastructure.

Cisco’s IP fabric for media solution helps transition from an SDI router to an IP-based infrastructure. In an IP-based infrastructure, a single cable can carry multiple bidirectional traffic flows and can support different flow sizes without requiring changes to the physical infrastructure. The solution uses Cisco Nexus 9000 Series switches in conjunction with the Cisco non-blocking multicast (NBM) algorithm (an intelligent traffic management algorithm) and with or without the Cisco Nexus Dashboard Fabric Controller (NDFC) IP for Media Fabric (IPFM) to provide a highly reliable (zero drop multicast), highly visible, highly secure, and highly available network.

Cisco Nexus 9000 Series NX-OS IP Fabric for Media solution supports the following types of deployments:

●     Spine-leaf topology—A single or multi-spine deployment method with variable flow size that allows the NBM fabric to form a multicast flow.

●     Single modular switch—An architecture suitable for fixed deployments, with the controller providing features such as flow visibility, security, and monitoring.

New Hardware Features

The following new hardware are introduced in Cisco NX-OS Release 10.4(3)F for deployment in IP Fabric for Media solution:

●     N9K-C9364C-H1 – 2-RU fixed-port, spine and leaf, L2/L3 switch, which is designed for deployment in data centers. This switch has 64 100G QSFP28 and 2 10G SFP+ ports.

Supported Device Hardware

Table 2 lists the hardware that the Cisco Nexus 9000 Series NX-OS IP Fabric for Media Release 10.4(3)F supports. For additional information about the supported hardware, see the Hardware Installation Guide for your Cisco Nexus 9000 Series device.

Table 2.           Cisco Nexus 9000 Series Hardware

New Software and Enhanced Features

The following features are enhanced for Cisco Nexus 9000 Series NX-OS IP Fabric for Media Release 10.4(3)F:

Open Issues

There are no open issues in Cisco Nexus 9000 Series NX-OS IP Fabric for Media Release 10.4(3)F.

Resolved Issues

There are no resolved issues in Cisco Nexus 9000 Series NX-OS IP Fabric for Media Release 10.4(3)F.

Upgrade and Downgrade

To perform a software upgrade or downgrade, follow the instructions in the Cisco Nexus 9000 Series NX-OS Software Upgrade and Downgrade Guide, Release 10.4(x). For information about an In Service Software Upgrade (ISSU), see the Cisco NX-OS ISSU Support Matrix.

Limitations

Sub interfaces should be in the same nbm VRF mode as its parent interface. They (parent port and its sub interfaces) can be in either nbm pim-active or nbm pim-passive mode.

For example: If the parent port is part of NBM VRF which is in PIM active mode, its subinterfaces must also be in the VRF (can be different VRF context) with the same PIM active mode.

Related Documentation

●     Cisco Nexus 9000 Series IP Fabric for Media Solution Guide, Release 10.4(x)

●     Cisco Nexus 9000 Series NX-OS Release Notes, Release 10.4(x)

●     Cisco Nexus 9000 Series NX-OS Verified Scalability Guide, Release 10.4(x)

●     Cisco Nexus 3000 and 9000 Series NX-API REST SDK User Guide and API Reference

●     Cisco Nexus 9000 Series NX-OS Software Upgrade and Downgrade Guide, Release 10.4(x)

●     Cisco NDFC-Fabric Controller Configuration Guide, Release 12.1.x

●     Cisco NDFC Installation Guide, Release 12.1.x

●     The entire Cisco Nexus 9000 Series NX-OS documentation set is available at the following URL: http://www.cisco.com/c/en/us/support/switches/nexus-9000-series-switches/tsd-products-support-series-home.html

Documentation Feedback

To provide technical feedback on this document, or to report an error or omission, please send your comments to nexus9k-docfeedback@cisco.com. We appreciate your feedback.

Legal Information

Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: https://www.cisco.com/c/en/us/about/legal/trademarks.html. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1721R)

Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.

© 2024 Cisco Systems, Inc. All rights reserved.