instal the new version for ios Domain Checker 8.2

It’s always recommended to perform a thorough research of the NX-OS version under consideration to identify caveats or issues that might affect your production environment. Knowing you’re on a supported, tested and patched up version always helps sleeping better at night! When considering upgrading your Nexus Supervisor Engines or adding new modules it’s likely an upgrade will be required to support them. Support of new Modules and Supervisor Engines.By upgrading to a newer NX-OS you’ll be able to take advantage of newer features that will now be supported. Support of new features, services and technologies.This means that in an event of a failure or problem, Cisco Technical Assistance Center (TAC) might require you to upgrade to a supported NX-OS version before providing any support. Your NX-OS version might not be supported any more.Old NX-OS images might be stable but usually contain a number of bugs and security vulnerabilities that can put your core network and organization in risk.If you’re looking for reasons why to take the risk and upgrade, here are a few that might help convince: Despite this, it is very important to ensure your core Nexus switch is running one of the latest and supported images.

Upgrading your NX-OS can be a daunting task as there is always the risk something might go wrong. Why Upgrade Your Nexus 7000/7700 NX-OS Software Differences Between Nexus NX-OS & Catalyst IOS Introduction to Cisco Nexus Switches – Nexus Product Family.

Nexus Upgrade Verification – Supervisor Engines and Modules.

Incompatible Configuration Check, Verifying ISSU Capability, Testing The Upgrade Process.

Transferring Images to Nexus 7000/7700 Switch.

Understanding Nexus Kickstart and System Images.

Why Upgrade your Nexus 7000/7700 NX-OS Software.

In addition we cover useful commands to discover issues that might occur during the upgrade process, configuration backup methods, upgrading a Nexus 7000 and Nexus 7700 series with single or dual Supervisor Engines ( SUP1 and SUP2 models).

We explain the importance of keeping your NX-OS software updated, how the upgrade process is executed, explain the purpose of the Kickstart and System images, provide methods on how to transfer the NX-OS images to the switch bootflash on both supervisor engines, verify ISSU capability and test/simulate the upgrade process. This article shows how to perform an ISSU ( In-Service Software Upgrade) on a Nexus Data Center switch (70 models) and avoid service and network disruption.

Instal the new version for ios Domain Checker 8.2