Table 2-64 Action button
Item Description
Recreate SSH
Host Key
Recreates SSH host keys. The newly recreated key replaces the old one.
Two keys are recreated if possible. SSH key algorithm and key length
are automatically selected. Connecting via SSH is not available during
recreating SSH keys. SSH connection that is established before
recreating SSH keys is kept alive.
EFI tab
Table 2-65 EFI tab items (For CB 520H A1/B1, CB 520A A1, CB 540A
A1/B1, CB 520H B2)
Item Description
Turbo Mode Select a setting of Turbo mode, Enable or Disable.
Setting items for UEFI setup menu:
System Settings > Processors > Turbo Mode
Hyper-Threading Select a setting of Hyper-Threading, Enable or Disable.
Setting items for UEFI setup menu:
System Settings > Processors > Hyper-Threading
Hardware
Prefetcher
Select a setting of Hardware Prefetcher, Enable or Disable.
Setting items for UEFI setup menu:
Operating the Web Console
2-67
Hitachi Compute Blade 500 Series Web Console User's Guide