Marathon MAGNUM ROUTER User Manual
Page 53
 
Chapter 7: Magnum Router GUI Manager
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7-8
 
The Input and Output port fields of the WAN Configuration screen define the physical ports of 
the Magnum Router. 
 
The Private and Public DLCI fields define the DLCI end-points of the PVC. A PUBLIC DLCI 
would (in most cases) be the DLCI that is being supplied by the Frame Relay provider. The 
PRIVATE DLCI is (under normal circumstances) an internal number that is used ONLY by the 
devices attached to the Magnum Router. 
 
The CIR is the Committed Information Rate of the circuit; the Frame Relay provider supplies 
this. 
 
The Non Virtual DLCI checkbox is a special configuration command that is clarified in chapter 8. 
 
Notes allows for a note regarding the entry. Each entry can have it’s own note, and each note 
can be up to 1,024 characters in length. 
 
Adding a WAN Configuration Entry 
To add an entry in the Master WAN-IP screen, perform the following steps: 
 
1. Begin by clicking on the New Entry button, or by pressing ALT-N 
2. Select the Input Port from those available in the drop down list box. 
3. Select the Output Port from the dropdown box. 
4. Enter the Private DLCI 
5. Enter the Public DLCI 
6. Enter the CIR for this connection 
7. Select Non Virtual DLCI if required. 
8. Click on the Save Edit, or press ALT-V to save this entry. 
9. Click on the Exit Edit, or press ALT-X to end this entry.
 
Changing a WAN Configuration Entry 
It is possible to change an entry after it has been entered into the table. Follow these steps to 
change an entry: 
1. Double-Click on the entry that needs modification in the table 
2. Make any modifications required 
3. Click on Save Edit or press ALT-V 
4. Click on Exit Edit or press ALT-X 
 
If this entry was selected by mistake and is not the one that needed modification, just click on 
the Exit Edit or press ALT-X.