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Quick Operation - Delta DX-3021L9 Series User Manual

Industrial 4g / wan cloud router

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Cloud Log Level
You can set different levels of log messages and saved to export to the
engineering staff to view. Options as below (Level from low to high):
Trace:
The TRACE Level designates finer-grained informational events
than the
DEBUG
Debug: Fine-grained informational events that are most useful to
debug an application
Info:
The INFO level designates informational messages that highlight
the
progress
of the application at coarse-grained level.
Warm: The
WARN level designates potentially harmful situations.
Error:
The ERROR level designates error events that might still allow
the application to continue running.
Fatal:
The FATAL level designates very severe error events that will
presumably lead the application to abort.
Select Log Level
Specify to download the cloud service module log. Options as below:
Uploader: Data upload module
Secure Tunnel: Secure Tunnel module
Binding: Account binding module
3.7

Quick Operation

DX-3021L9 provides the multiple quick operation via USB interface.
Upgrade the router firmware
Import the router configuration
Active the router with the DIACloud account.
The quick operation will trigger by the following file is created in the USB drive after the DX-3021L9 reboots:
The upgrade-package file 'DX3021_UpgradeImage_NorFlash_xxxx_xxxx.bin'
Description
Cha p ter 3 In tr od ucti on to F unc tio ns
Default
Error
Uploader
_3
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