13.5.1 Adding key servers as a second provider If the storage system is configured with the USB flash drive provider, it is possible to configure  SKLM or SafeNet KeySecure servers as a second provider. To enable key servers as a  second provider, complete the following steps: 1. Click  Settings Security Encryption , expand the Key Servers section and then, click  Configure , as shown in Figure 13-57. To enable key server as a second provider, the  system must detect at least one USB flash drive with a current copy of the master access  key. 2. Complete the required steps to configure the key server provider, as described in 13.4.3,  “Enabling encryption using key servers” on page 750.  The difference in the process described in that section is that the wizard gives you an  option to disable USB flash drive encryption, which aims to migrate from the USB flash  drive to key server provider.  Select  No  to enable both encryption key providers, as shown in Figure 13-58 on page 772. Figure 13-57 Enable key servers as a second provider Chapter 13. Encryption  771