Zyxel OLT2412 [52/326] Saving your configuration

Chapter 4 CLI Introduction

OLT2412 User’s Guide

Use reload config <1|2> to load configuration file 1 or configuration file 2 into running

configuration without restarting.

Use boot config [1|2] to restart the OLT (cold reboot) with the specified configuration file.

See Chapter 31 on page 227 and Chapter 38 on page 261 for more on managing the running

configuration file.

4.7.1 Saving Your Configuration

When you run commands, the OLT saves changes to its run-time memory. The OLT loses these

changes if it is turned off or loses power. Use the

write memory command in enable mode to save

the current configuration permanently to non-volatile memory.

Note: Save changes after each CLI session. The OLT loses all unsaved configuration

changes once it restarts.

The default configuration depends on the current running firmware. Changing the firmware can also

change the configuration file. Therefore, if a parameter was not present in the saved start-up

configuration file and the new firmware changed the parameter’s default value, then the running

configuration will follow the new settings. This can generate a different behavior than when running

with the previous firmware.

4.8 Logging Out

In enable mode, use the exit command to log out of the CLI. Use logout anywhere in the

command interface to exit from local or remote management.

OLT2412# write memory