All vSphere licenses installed in the same VMware server farm must have the same Support Level, i.e. Basic (9×5 business hours) or Production (24×7).
So, if you have different support levels on your VMware vSphere licenses you need to take care when splitting and combining them.
Also, if you have VMware server farms installed in different countries and since vSphere licenses are licensed on a geographic regional basis (depending upon in which country they were purchased), you must take care not to split and combine licenses from different regions.
Of course, before combining license keys ensure that they are for the same release. You may need to upgrade some license keys via your MyVMware portal beforehand.
Also, see our earlier blog about splitting license keys.
Because of the complexity of VMware licensing, the SAM Club helps its Clients maintain their MyVMware licensing portals and maintains a synchronised single pane view of all licensing & support data in their SAM Workbooks.
If you might benefit from The SAM Club’s expertise and assistance with your VMware licenses, support renewals and MyVMware portal please contact us.