Intel ZT 7102 manual 16.1

Intel® NetStructure™ ZT 7102 Chassis Management Module

Contents

	2.16	Telco Alarm Signal		34
		2.16.1	Alarm Relays	34
		2.16.2	Opto Inputs	34
	2.17	Real Time Clock		34
	2.18	Network Time Synchronization		34
	2.19	Watchdog Timer		35
	2.20	Battery Backup		35
		2.20.1	Replacing the Battery	35
	2.21	Running Your System Without A CMM		36
3.0	Software Specifications			37
	3.1	Operating System		37
	3.2	Command Line Interface (CLI)		37
	3.3	SNMP/UDP		37
	3.4	Remote Procedure Call (RPC) Interface		37
	3.5	Ethernet Interfaces		37
	3.6	Sensor Event Logs (SEL)		38
		3.6.1	CMM SEL Architecture	38
		3.6.2	Satellite Management Controller (SMC) Boards	38
		3.6.3	Baseboard Management Controller (BMC) Boards	38
		3.6.4	Retrieving a SEL	38
4.0 CMM Redundancy, Synchronization and Failover				39
	4.1	Overview		39
	4.2	Hardware Redundancy Specification		39
	4.3	Synchronization		39
		4.3.1	Synchronization Requirements	40
	4.4	CMM Failover		41
		4.4.1	Scenarios That Force a Failover	41
		4.4.2	Scenarios That Prevent Failover	41
		4.4.3	Scenarios That Failover to a Healthier Standby CMM	41
		4.4.4	Scenarios That Failover to an Equally Healthy CMM	42
		4.4.5	Failover Timing	42
		4.4.6	Manual Failover	42
5.0 CMM Installation and Removal				43
	5.1	Unpacking		43
	5.2	Connectivity		43
	5.3	Installing the CMM		43
	5.4	Removing the CMM		44
6.0	Built-In Self Test		...............................................................................................................................	47
	6.1	BIST Test Flow		47
	6.2	Boot-BIST		48
	6.3	Early-BIST		48
	6.4	Mid-BIST		48
	6.5	Late-BIST		49
	6.6	Event Log Area and Event Management		49
	6.7	OS Flash Corruption Detection and Recovery Design		50
		6.7.1	Monitoring the Static Images	50
		6.7.2	Monitoring the Dynamic Images	50

4 Technical Product Specification