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4.8 Web-Based Management - WBM
2. [Apply] and [Discard]
• The changed firewall settings are transferred to the CPU with the [Apply] button.
• With the [Discard] button the settings made are discarded after a security query and the WBM
page is reloaded.
3. [System Message]
Messages regarding the transfer of firewall settings to the CPU are shown at [System Message]. The
following system messages can occur:
• Status = OK
– The configured firewall settings were successfully transferred to the CPU.
• Warning
– The CPU reports a warning, e.g. if one or more additional filter configurations in the system exist. The
warn- ing contains the names of all additionally loaded filter tables.
• Error
– At least one firewall configuration is incorrect.
4. [System Status]
• When the firewall is enabled, you can use the [Show Rules] button to show an overview of all enabled
firewall rules as a txt file.
• With [Save to File] you can save the file locally on your PC as a txt file.
5. [General Configuration]
At [General Configuration] you can see the current firewall status and set it temporarily or permanently.
Temporary enabling
1. Select at [Status] the entry [Start] or [Restart].
2. Click on [Apply].
The firewall is enabled. After restarting the CPU, the firewall is disabled again.
Temporary disabling
1. Select at [Status] the entry [Stop].
2. Click on [Apply].
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Deployment