Configuration Guide Basic Management
Run the hostname command to change the default system name.
The default host name is Ruijie.
Configuring a Command Prompt
Run the prompt command.
Configuring Daily Notification
By default, no daily notification is configured.
Run the banner motd command to configure daily notification.
Daily notification is displayed on all terminals connected to network devices soon after login. Urgent messages (such as
immediate system shutdown) can be delivered to users through daily notification.
Configuring a Login Banner
By default, no login banner is configured.
Run the banner login command to configure a login banner to display login information.
Configuring the Console Baud Rate
Run the speed command.
The default baud rate is 9,600 bps.
2.3.4 Displaying Configurations
Displays the system configurations, including the configurations that the system is currently running and the device
configurations stored in the NVRAM.
Working Principle
Running Configurations
Running configurations, namely, running-config, are the configurations that individual component modules run in real time. A
request can be made to all running components to collect configurations, which will be orchestrated before being displayed to
users. Only running components may provide real-time configurations, whereas unloaded components do not display
configurations. In the case that the system is started, a component process is restarted, and a hot patch is executed, the
configurations collected during this period may be inaccurate due to the component unstable state. For example, the
configurations of a component may not be missing initially but can be displayed later.
Startup Configurations
The configurations stored in the NVRAM, namely, startup-config, are the configurations executed during device startup.
When the system is restarted, startup-config is loaded to become new running-config. To display permanent configurations,
the system needs to read the startup-config file in the NVRAM.
Related Configuration
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