98 High Availability Software for the Intel
®
NetStructure
TM
ZT 4901 Technical Product Specification
Demonstration Utilities
• Enable Switchover Request Notification
• Enable Unsafe Switchover Notification
• Disable Notification
10.1.3 IPMI Interface
The IPMI interface is an important element of the RSS system architecture. It is used extensively
for system management and inter-chassis communications:
• Access
• Configure
• System management
• Fault configuration and management
• Isolation strategies
• Inter-host communications
The IPMI interface exercises the following IPMI API, fault configuration and system management
functions:
Get Temperature Sensor Status/Thresholds - Gets the temperature sensor status and readings.
Set Temperature Sensor Status/Thresholds - Sets the temperature sensor status and thresholds.
Get Voltage Sensor Status/Thresholds - Gets the voltage sensor status and readings.
Set Voltage Sensor Status/Thresholds - Sets the voltage sensor status and thresholds.
10.1.3.1 Fault Configuration
The RHDemo performs the following fault configuration activities:
• Upper/Lower non-critical threshold
• Upper/Lower critical threshold
• Upper/Lower non-recoverable threshold
10.1.3.2 Isolation Strategy
The RHDemo executes one of the following isolation strategies, depending on the occurring event:
• Alert
• Power Off
• Reset
• Power Cycle
• OEM Action
• Diagnostic Interrupt (NMI)