Juniper JUNOS OS 10.3 - XML MANAGEMENT PROTOCOL GUIDE 6-30-2010 Manual page 12

Junos 10.3 Junos XML Management Protocol Guide
Chapter 6
Chapter 7
xii
Replacing the Entire Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Replacing the Configuration with New Data . . . . . . . . . . . . . . . . . . . . . . . . . 108
Rolling Back to a Previous or Rescue Configuration . . . . . . . . . . . . . . . . . . . 109
Creating, Modifying, or Deleting Configuration Elements . . . . . . . . . . . . . . . . . . . 109
Merging Configuration Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Replacing Configuration Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Creating New Configuration Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Replacing Configuration Elements Only If They Have Changed . . . . . . . . . . . 115
Deleting Configuration Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Deleting a Hierarchy Level or Container Object . . . . . . . . . . . . . . . . . . . . 117
Deleting a Configuration Object That Has an Identifier . . . . . . . . . . . . . . 117
Deleting a Single-Value or Fixed-Form Option from a Configuration
Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Deleting Values from a Multivalue Option of a Configuration Object . . 120
Reordering Elements in Configuration Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Renaming a Configuration Object . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Changing a Configuration Element's Activation State . . . . . . . . . . . . . . . . . . . . . . 125
Deactivating a Newly Created Element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Deactivating or Reactivating an Existing Element . . . . . . . . . . . . . . . . . . . . . 126
Changing a Configuration Element's Activation State Simultaneously with Other
Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Replacing an Element and Setting Its Activation State . . . . . . . . . . . . . . . . . 128
Using Junos XML Tag Elements for the Replacement Element . . . . . . . 128
Using Formatted ASCII Text for the Replacement Element . . . . . . . . . . 128
Reordering an Element and Setting Its Activation State . . . . . . . . . . . . . . . . 129
Renaming an Object and Setting Its Activation State . . . . . . . . . . . . . . . . . . 129
Example: Replacing an Object and Deactivating It . . . . . . . . . . . . . . . . . . . . 130
Committing a Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Verifying a Configuration Before Committing It . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Committing the Candidate Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Committing a Private Copy of the Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Committing a Configuration at a Specified Time . . . . . . . . . . . . . . . . . . . . . . . . . 136
Committing the Candidate Configuration Only After Confirmation . . . . . . . . . . . 137
Committing and Synchronizing a Configuration on Redundant Control
Planes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Synchronizing the Configuration on Both Routing Engines . . . . . . . . . . . . . . . 141
Example: Synchronizing the Configuration on Both Routing Engines . . 142
Forcing a Synchronized Commit Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Example: Forcing a Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Synchronizing Configurations Simultaneously with Other Operations . . . . . 143
Verifying the Configuration on Both Routing Engines . . . . . . . . . . . . . . . 143
Scheduling Synchronization for a Specified Time . . . . . . . . . . . . . . . . . 144
Synchronizing Configurations but Requiring Confirmation . . . . . . . . . . . 144
Logging a Message About Synchronized Configurations . . . . . . . . . . . . 145
Logging a Message About a Commit Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Summary of Junos XML Protocol Tag Elements . . . . . . . . . . . . . . . . . . . . . . 149
<abort/> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
<abort-acknowledgement/> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
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