3.7.2. Filtering the Output

Once you have captured the data for all the channels, if you need to filter out data for some particular channel or extract particular messages or stream traffic, use the Filter option as described in this procedure:

1. Select the Filter option from the System Menu. The DM3Insight Filter screen appears (Figure 13).

Figure 13. DM3Insight Filter

2. Under Files, specify the Input and Output files you want to use. Click on Browse to locate the file you want.
3. Click the Add Message button.
4. The DM3Insight Filter: Message screen appears (Figure 14).

Figure 14. DM3Insight Filter: Message

5. To extract message events with a specific message type, enter the symbolic name of the message in the Type field.
6. Click OK. You'll return to the DM3Insight Filter screen (Figure 13).
7. Click the Add Stream button. The DM3Insight Filter: Stream screen appears (Figure 15).

Figure 15. DM3Insight Filter: Stream

8. On this screen (Figure 15), specify the board number and stream ID of stream events you're interested in.
9. Click OK. The DM3Insight Filter screen (Figure 16) will show the selections you've made so far.

Figure 16. DM3Insight Filter - Message and Stream Filters Added

10. You can add up to 50 message or stream filters. In each filter you can select the queue type from Out, In and Orphan queue. The choice for events is Add, Done, Timeout, and Cancel.

    For message filters you can specify the Source/Destination address in node:board:processor:component:instance format. If you don't care whether these addresses appear in Source or Destination address fields, select Reverse.

11. Once you've added all the message and stream filters you want and selected input and output files, you can run the filters by clicking the Filter button.

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