Oracle Communications Diameter Signaling Router (DSR)
 

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In this Document

Goal

Solution

To Remove the existing default route

To Add the correct default route

To Add other routes

Created from <SR 3-12522461701>

Applies to:

Goal

When connection drops for whatever reason it does not come back up even though the far end is trying to bring it up. Why does it seem that DSR is not responding to INITs sent by far end peer

Solution

After investigation in a maintenance window the problem was reproduced consistently on one specific MP.

Further investigation revealed that the routes on this MP did not match the routes on the other MPs in the Target Set. It also had a different default route. The routes were corrected on this MP as follows:

To Remove the existing default route

Step 1: create route to primary NOAM
This is needed to ensure connectivity to NOAMs after default route is removed. Note, this assumes the NOAM and MP in question are on different XMI Networks.

Step 2: Delete default route

To Add the correct default route

Assuming the desired default route is on the XSI (which is where it is expected to be if the default route on the XMI is being removed), go to  the Active Primary NOAM and add the new route under

Main Menu: Configuration -> Network -> Routes

Click "Insert" then add the appropriate Route

To Add other routes

If other routes need to be added on the XSI network then the GUI should be used as mentioned in the previous section.

If routes need to be added on the XMI network it is recommended that they be done on the command line.

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