7210 SAS-MXP, R6, R12, S, SX, T BASIC SYSTEM
CONFIGURATION GUIDE RELEASE 22.9.R1
System management
Figure 33: System configuration and implementation flow
6.10 Configuration notes
This section describes system configuration caveats.
To access the CLI, ensure that the 7210 SAS device is properly initialized and the boot loader and BOFs
have successfully executed.
6.11 Configuring system management with CLI
This section provides information about configuring system management features with CLI.
6.12 Saving configurations
Whenever configuration changes are made, the modified configuration must be saved so the changes are
not lost when the system is rebooted. The system uses the configuration and image files, as well as other
operational parameters necessary for system initialization, according to the locations specified in the boot
option file (BOF) parameters. See Boot options for more information about boot option files.
Configuration files are saved by executing implicit or explicit command syntax:
• An explicit save writes the configuration to the location specified in the save command syntax using the
file-url option.
• An implicit save writes the configuration to the file specified in the primary configuration location.
If the file-url option is not specified in the save command syntax, the system attempts to save the
current configuration to the current BOF primary configuration source. If the primary configuration
source (path and/or filename) has changed since the last boot, the new configuration source is used.
Use the detail option of the save command to save both default and non-default configuration parameters.
The index option ensures that the system preserves system indexes when a save command is executed,
regardless of the persistent status in the BOF. During a subsequent boot, the index file is read along with
the configuration file. As a result, a number of system indexes are preserved between reboots, including
the interface index, LSP IDs, and path IDs. This reduces resynchronizations of the Network Management
System (NMS) with the affected network element.
3HE 18197 AAAB TQZZA
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