User Setting For Security Strength - Hitachi Compute Blade 2000 User Manual

User setting for security strength

You can configure the following settings using the management command console
and server blade Web console. See SC Command in Chapter 6 and Initial Settings
with Server Blade Web Console in Chapter 5.
Function
Change in security
strength: Default or High
Specify supported
versions of SSL/TLS
(*1) Security levels can be changed only when the following conditions are satisfied.
- All server blades have been initialized and powered off.
- All management modules have been initialized.
(*2) When a security level is changed, all management modules are restarted. When the
primary management module has been initialized, the new value takes effect.
(*3) When a security level is changed, BMC for the server blade is restarted, and then the
new value takes effect.
(*4) The setting is dynamically updated.
(*5) The setting can take effect only when the server blade BMC supports the security
strength setting.
 Notes
 When security strength for a management module is changed, the
management module is automatically restarted.
 When security strength for a server blade is changed, BMC is automatically
restarted.
 Security strength for management modules and server blades is included in
Backup and restore setting. See UBR Command in Chapter 6 for details.
 Security strength setting on a server blade is not included in the information
taken over at N+M cold standby failover. When configuring N+M cold standby,
configure the same security strength to the active and standby partitions.

Function with SCOM MP is not available when a security level is High.
Device and function
Management module
Command console of the
management module
(*1)(*2)
Command console of the
management module (*4)
1806
Server blade
Command console of the
management module
(*1)(*3)(*5)
Server blade Web console
(*4)