I am using the F5 LTMs 2000s in my production environment. I want to upgrade its OS version and one its step during the up gradation reactivation of license is required when the services check date is earlier than the license check date for the software version you are attempting to install. Can anybody suggest me how can i again the license key ? the one license key is already installed when we purchased the system and its running. Kindly help me in that. thanks.
The process is simple, you would need to copy your existing registration key. You can do a grep in the license file.
grep -i "Registration Key" /config/bigip.license
Take a back of this file and head to GUI (Navigate to System > License > Reactivate) or CLI. Generate the dossier. Paste the dossier in the Active.f5.com. Proceed next. Download the License, paste it in the GUI and submit.
Refer the articles in case you have doubts.