Configuring network interfaces Configure DSL interfaces
Digi TransPort® Routers User Guide
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Stop data from being transmitted after
The maximum amount of data that may be transferred before the router locks the interface
and prevent further transfer. Along withthe Issue a warning event afterparameter,
networks use this setting when the tariff is based on the amount of data transferred to help
prevent excess charges being incurred. You can select kilobytes, megabytes or gigabytes via
the drop-down box.
Reset the data limit on the x day of the month
If you wish to automatically unlock a locked interface at the start of a new billing period, set
this parameter to the appropriate day of the month (from 1 to 28). When this date is reached
the router will unlock the interface and data transfer may resume. If the parameter is set to 0,
automatic unlocking will not occur and manual unlocking will be necessary (by clicking on the
Clear Total Data Transferred button on the appropriate Diagnostics-Statistics > PPP > PPP n
page. This parameter will also reset the statistics for the data limit warning level (in kilobytes).
The factory default does not include any DSL settings and so when the router is first installed,
the following message appears:
This DSL PVC is not assigned to any PPP interface.
Click here to jump to the PPP Mapping page.
When clicked, this link redirects the browser to the
Configuration > Network > interfaces > Advanced > PPP Mappings page. From this page,
select the desired PPP instance.
3. Click Apply.
Command line
Command Instance Parameter Values Equivalent web parameter
ppp 1 description Free text Description
ppp 1 username Free text Username
ppp 1 password Free text Password
ppp 1 do_nat 1 on Enable NAT on this interface
(IP Address)
ppp 1 do_nat 2 on Enable NAT on this interface
(IP Address and port)
ppp 1 natip IP Address NAT Source IP Address
ppp 1 ipsec on, off Enable IPSec on this interface
ppp 1 firewall on, off Enable the firewall on this
interface
ppp 1 dlwarnkb Kbytes/Mbytes/GBytes Issue a warning event after
ppp 1 dlstopkb Kbytes/Mbytes/GBytes Stop data from being
transmitted after x Bytes data