Cisco Systems ISR4451XK9 manual Safety Warnings Accessing Internal Modules

Contents

	Gateway of Last Resort				4-13
	Configuration Examples				4-15
	Configuring Virtual Terminal Lines for Remote Console Access 4-16
	Configuration Examples				4-17
	Configuring the Auxiliary Line					4-17
	Verifying Network Connectivity				4-19
	Saving Your Router Configuration					4-20
	Saving Backup Copies of Configuration and System Image 4-20
	Configuration Examples				4-21
	Verifying the Initial Configuration				4-23
	ROM Monitor Overview and Basic Procedures
C H A P T E R 5								5-1
	ROM Monitor Overview		5-1
	Entering ROM Monitor Mode			5-2
	Checking the Current ROMmon Version						5-2
	Commonly Used ROM Monitor Commands							5-4
	Displaying the Available ROM Monitor Commands								5-4
	Examples	5-4
	Changing the ROM Monitor Prompt					5-5
	Displaying the Configuration Register Setting							5-5
	Environment Variable Settings				5-5
	Frequently Used Environmental Variables							5-6
	Displaying Environment Variable Settings							5-6
	Entering Environment Variable Settings						5-7
	Saving Environment Variable Settings						5-7
	Exiting ROM Monitor Mode			5-7
	Configuration Example				5-8
	Upgrading the ROMmon for a Router						5-9
	Example of Upgrade		5-9
	Installing and Upgrading Internal Modules and FRUs
C H A P T E R 6									6-1
	Safety Warnings	6-2
	Accessing Internal Modules			6-4
	Removing and Replacing the Chassis Cover							6-4
	Removing the Cover			6-4
	Replacing the Cover			6-4
	Locating Internal and External Slots for Modules							6-5
	Overview of the SSD Carrier Card NIM (NIM-SSD)6-6

Hardware Installation Guide for the Cisco 4451-X Integrated Services Router

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