When you installed a HyperFlex Cluster, VLANs are created at the UCS-Manager and vSwitches of the nodes. But what if you just want to add VLANs to your environment ? How can you do that ? Add VLAN to existing HyperFlex Cluster Here you see some VLANs at the vSwitches of vCenter. And here are the created VLANs in UCS Manager. Let’s go to the Installer and do a Post_install We just want to add VLANs so we use the parameter –vlan. The other parameters are just to find the HyperFlex Cluster and the UCS Manager. root@Cisco-HX-Installer-Appliance:~# post_install –cluster-ip 10.61.125.53 –vlan … Continue reading How To Add VLANs AFTER a HyperFlex Installation