Step 3 Disable the features provided by the license to be uninstalled. Step 4 Uninstall the FibreChannel. Step 5 Enter yes yes is the default to continue with the license update. The FibreChannel. If your license is time bound, you must obtain and install an updated license.
Contact technical support to request an updated license. Step 2 Save your running configuration to a remote server using the copy command. Step 3 Enter the show license brief command to verify the name of the file to be updated.
Step 4 Update the license file using the update license url command, where url specifies the bootflash: or volatile: location of the updated license file.
Step 5 Enter yes yes is the default , to continue with the license update. The Enterprise. Cisco NX-OS gives you a day grace period. This grace period starts or continues when you are evaluating a feature for which you have not installed a license. The grace period stops if you disable a feature you are evaluating, but if you enable that feature again without a valid license, the grace period countdown continues from when it had stopped.
The grace period operates across all features in a license package. License packages can contain several features. If you disable a feature during the grace period and there are other features in that license package that are still enabled, the countdown does not stop for that license package.
To suspend the grace period countdown for a license package, you must disable every feature in that license package.
Use the show license usage license-name command to determine which applications to disable. If you are evaluating a feature and the grace period has started, you will receive console messages, SNMP traps, system messages, and Call Home messages on a daily basis.
The frequency of these messages become hourly during the last seven days of the grace period. Note You cannot modify the frequency of the grace period messages. Use the show license usage command to display grace period information for a switch. A license is specific to the switch for which it is issued and is not valid on any other switch. If you need to transfer a license from one switch to another, contact your customer service representative.
To display the license configuration information, perform one of the following tasks:. Displays information for all installed license files. Displays the usage information for installed licenses. Skip to content Skip to search Skip to footer. Book Contents Book Contents. Find Matches in This Book. PDF - Complete Book 4. Updated: May 7, Chapter: Managing Licenses. This permission is limited to the number of users, number of instances, time span, and the implemented switch. Licensed application—A software feature that requires a license to be used.
License enforcement—A mechanism that prevents a feature from being used without first obtaining a license. Host IDs—A unique chassis serial number that is specific to each switch.
Proof of purchase—A document entitling its rightful owner to use licensed features on one switch as described in that document. The proof of purchase document is also known as the claim certificate. After registering at the specified website, you will receive your license key file and installation instructions through e-mail. License key file—A switch-specific unique file that specifies the licensed features.
Each file contains digital signatures to prevent tampering and modification. Search instead for. Did you mean:. All Community This category This board. Nexus Licensing Grace period. Labels: Labels: Server Networking. Tags: Nexus All forum topics Previous Topic Next Topic. Alexsandro Reimann. HTH, Alexsandro Reimann. Please rate helpful posts. Post Reply. Cisco Nexus Positioning: 2 and 3 Tier.
The Latest Cisco Nexus Innovations. Policy-based routing. Generic routing encapsulation GRE tunnel. Layer 3 virtual private network VPN. VSAN-based access control. Fabric binding for open systems.
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