Cisco ASR 9000 Getting Started Manual page 53

Chapter 3 Configuring General Router Features
Figure 3-2
EXEC mode
Administration
Global configuration mode configures RSP-level features, such as routing protocols and interfaces.
Administration configuration mode assigns hardware components to RSPs.
The following sections describe management options for configuration sessions:
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Entering Configuration Changes
You can make changes to a configuration and end up in one of two different modes, as follows:
1.
2.
OL-17502-01
F I N A L D R A F T - C i s c o C o n f i d e n t i a l
Two-Stage Configuration Process
Global
configuration
mode
Administration
configuration
mode
mode
Entering Configuration Changes, page 3-17
Viewing Active Configuration Sessions, page 3-19
Starting a Configuration Session, page 3-20
Starting an Exclusive Configuration Session, page 3-21
Viewing Configuration Details, page 3-21
Saving the Target Configuration to a File, page 3-26
Loading the Target Configuration from a File, page 3-27
Loading an Alternative Configuration at System Startup, page 3-27
Clearing All Changes to a Target Configuration, page 3-27
Committing Changes to the Running Configuration, page 3-28
Exiting a Configuration Submode, page 3-31
Returning Directly to Configuration Mode from a Submode, page 3-31
Configuring the RSP Hostname, page 3-32
Specifying the Management Ethernet Interface Name in CLI Commands, page 3-33
Viewing the Available Management Ethernet Interfaces, page 3-34
Configuring the Management Ethernet Interface, page 3-35
Enter configuration changes.
The system prompts you to commit the changes.
Stage 1:
Enter configuration
changes or load a
saved configuration.
Save configuration
changes to a file.
Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide
Managing Configuration Sessions
Stage 2:
"Commit" changes
to the running
configuration.
3-17