The following procedure will help you view and manage multipathing configuration:
- Log in to the vCenter Server using the vSphere web client and use the key combination Ctrl+Alt+4 to switch to the storage view.
- Select the desired datastore, navigate Configure | Connectivity and Multipathing, select any of the ESXi hosts that the datastore is currently mounted to, to view its multipathing configuration. In this case, the LUN presented from an iSCSI storage array has only a single path which is not an ideal configuration in a production environment:
- You can click on Edit Multipathing... if you choose to modify the multipathing configuration.
- In the Edit Multipathing Policies window, choose the desired policy and click OK to confirm the change:
