Contents
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Cisco IOS XR Getting Started Guide for the Cisco XR 12000 Series Router
OL-24755-01
Configuring Additional Router Features 4-75
Contents 4-75
Configuring the Domain Name and Domain Name Server 4-75
Configuring Telnet, HTTP, and XML Host Services 4-77
Prerequisites 4-77
Managing Configuration History and Rollback 4-81
Displaying the Commit IDs 4-82
Displaying the Configuration Changes Recorded in a Commit ID 4-82
Previewing Rollback Configuration Changes 4-83
Rolling Back the Configuration to a Specific Rollback Point 4-83
Rolling Back the Configuration over a Specified Number of Commits 4-84
Loading Commit ID Configuration Changes to the Target Configuration 4-84
Loading Rollback Configuration Changes to the Target Configuration 4-85
Deleting Commit IDs 4-86
Configuring Logging and Logging Correlation 4-86
Logging Locations and Severity Levels 4-87
Alarm Logging Correlation 4-87
Configuring Basic Message Logging 4-88
Disabling Console Logging 4-90
Creating and Modifying User Accounts and User Groups 4-90
Displaying Details About User Accounts, User Groups, and Task IDs 4-91
CLI Tips, Techniques, and Shortcuts 5-93
Contents 5-93
CLI Tips and Shortcuts 5-93
Entering Abbreviated Commands 5-93
Using the Question Mark (?) to Display On-Screen Command Help 5-94
Completing a Partial Command with the Tab Key 5-96
Identifying Command Syntax Errors 5-96
Using the no Form of a Command 5-97
Editing Command Lines that Wrap 5-97
Displaying System Information with show Commands 5-98
Common show Commands 5-98
Browsing Display Output When the --More-- Prompt Appears 5-99
Halting the Display of Screen Output 5-100
Redirecting Output to a File 5-100