HP LH4r HP NetServer FCArray Assistant - Installation and User Guide - Page 30
Scan Devices, Advanced Functions, Performance Analysis, Flash Utility, Shutdown, Settings
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Chapter 3 Startup and Navigation The Intelligent BBU's features and functionality are described in detail in Chapter 4, "Intelligent BBU Setup." This feature provides a means of keeping up-to-date information on the condition and charge of the Battery Backup Unit. This greatly helps in preventing a loss of user data in case of a power outage and allows the user a method of checking or recharging the battery without removing it from the FCArray Controller. • Scan Devices: Scans for new devices, which have been recently added and are not currently identified within FCArray Assistant. • Advanced Functions: Opens a submenu from which you can select the following option (see Figure 3-6): ◊ Performance Analysis - Not available in this version of FCArray Assistant. ◊ Flash Utility - Provides the ability to upgrade controller firmware, as new firmware maintenance releases become available. ◊ Shutdown - The shutdown feature should only be used when performing maintenance on the Rack Storage/12FC (or FCArray Controller Card) where AC power will be disconnected for more than 48 hours. This feature prevents potential user data loss by flushing the write-back cache and prevents unnecessary draining of the battery back-up unit (BBU). Figure 3-6. Advanced Functions Submenu • Settings: Opens a tabbed dialog box in which you can specify the Alert/Alarm, Communication, and Event Editor settings that you desire. Examples of such settings include type of alarm, such as pager, fax, e-mail, modem baud rate, COM port, stop bits, data bits, parity, event severity level, event message editing, and so on. 24