Intel MPCMM0001 manual Contents

				Contents
Contents
1	Introduction			16
	1.1	Overview		16
	1.2	Terms Used in this Document		16
2	Software Specifications			18
	2.1	Red Hat* Embedded Debug and Bootstrap (Redboot)		18
	2.2	Operating System		18
	2.3	Command Line Interface (CLI)		18
	2.4	SNMP/UDP		18
	2.5	Remote Procedural Call (RPC) Interface		19
	2.6	RMCP		19
	2.7	Ethernet Interfaces		19
	2.8	Sensor Event Logs (SEL)		19
		2.8.1	CMM SEL Architecture	19
		2.8.2	Retrieving a SEL	19
		2.8.3	Clearing the SEL	20
		2.8.4	Retrieving the Raw SEL	20
	2.9	Blade OverTemp Shutdown Script		20
3	Redundancy, Synchronization, and Failover			21
	3.1	Overview		21
	3.2	Synchronization		21
	3.3	Heterogeneous Synchronization		23
		3.3.1	SDR/SIF Synchronization	23
		3.3.2	User Scripts Synchronization and Configuration	23
		3.3.3	Synchronization Requirements	24
	3.4	Initial Data Synchronization		24
		3.4.1	Initial Data Sync Failure	24
	3.5	Datasync Status Sensor		25
		3.5.1	Sensor bitmap	25
		3.5.2	Event IDs	25
		3.5.3	Querying the Datasync Status	25
		3.5.4	SEL Event	27
		3.5.5	SNMP Trap	27
		3.5.6	System Health	28
	3.6	CMM Failover		28
		3.6.1	Scenarios That Prevent Failover	28
		3.6.2	Scenarios That Failover to a Healthier Standby CMM	28
		3.6.3	Manual Failover	29
		3.6.4	Scenarios That Force a Failover	29
	3.7	CMM Ready Event		30
4	Built-In Self Test (BIST)			31
	4.1	BIST Test Flow		31
	4.2	Boot-BIST		33
	4.3	Early-BIST		33
	4.4	Mid-BIST		33

MPCMM0001 Chassis Management Module Software Technical Product Specification 3