Black Box LRU4240 manual Troubleshooting

			Dual Trunk E1 Router
	Delay Monitoring			79
	Monitoring Status			80
		Menu-1 Main Status		80
			Main Status Fields	80
			Clearing Error Counters	80
		Menu-2 Data Status		80
	In–band Management			80
		In-band Network Registers, 24 Hour Detail		81
	RMON-2			81
		Protocol Directory		81
		Protocol Distribution		82
		Network Layer and Application Layer Host Tables		82
		Network Layer and Application LayerMatrix Tables		83
	Chapter 10, Alarms			85
	Configuring Alarm Conditions			85
		How Alarm Reports Are Displayed		85
			Menu-8 Alarm	86
			Menu-8A Alarm Configuration	86
			Menu-8C Miscellaneous Management Configuration	86
			Menu-8E Modem Initialization Strings	86
	Chapter 11, Troubleshooting			87
	Troubleshooting the Unit			87
	Unit Problems			87
	Network Problems			90
	Appendix A, Specifications			95
	Technical Specifications			95
		Performance		95
		LRU4240 Network Interface		95
		LRU4240 Data Interface		95
		Power Options		96
		Physical		96
		Environmental		96
		Reliability		96
		LRU4240 Diagnostics		96
Dual Trunk E1 Router User’s Guide
			TECHNICAL: 0118 96 56 000		5