Acer Altos RAIDWatch, Manual

Page: 95 / 212

Controller Configuration
81
• Mute Beeper: temporarily mutes the controller beeper if it is currently sounding;
• Reset Controller: resets the controller (similar to a PC reset), allowing configuration
changes to take effect.
• Shutdown Controller: Shutdown the controller
• Force Failure: Allows a controller to be forced to fail.
• Redundant:
– Controller Unique Identifier: This unique ID is used by controller to generate a controller-
unique WWPN. WWPN is a Fibre channel port name. If redundant controller configuration
is preferred and host interface is Fibre channel. Each controller in redundant controller
configuration MUST be assigned with a unique ID from 1 to FFFFF.
– Redundant Controller Configuration: Enabled or Disabled depending on whether or not
the current RAID has controller redundancy;
– Redundant Controller Channel: sets the communication channel for redundant controllers.
– ECC Function: Select either “Disable” or “Enable” as shown in Figure 6–14.
Figure 6–14 ECC function