# New Wireless Trace Formats in NS2

**URL:** <https://discuss.elastic.co/t/new-wireless-trace-formats-in-ns2/16785>\
**Category:** Elasticsearch\
**Created:** [April 3, 2014, 11:03am UTC](https://discuss.elastic.co/t/new-wireless-trace-formats-in-ns2/16785 "2014-04-03T11:03:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mik12121991](https://avatars.discourse-cdn.com/v4/letter/m/58956e/32.png) [@mik12121991](https://discuss.elastic.co/u/mik12121991)\
**Post date:** [April 3, 2014, 11:03am UTC](https://discuss.elastic.co/t/new-wireless-trace-formats-in-ns2/16785/1 "2014-04-03T11:03:25Z")

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I want to config grok patterns in logstash for file with fomat " New Wireless Trace in NS2 " . Thank all

There are example Format of file Trac

> **[Post processing NS2 Result using NS2 Trace -- New Wireless Trace file format](http://ns2ultimate.tumblr.com/post/32176398101/post-processing-ns2-result-using-ns2-trace-new)**
>
> \[Table of Contents \] \[Previous Post \] \[This is the Last Post \]
> This post is one of the series of “Post processing NS2 Result using NS2 Trace”. Click the above menu to navigate through the...

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 1:38am UTC](https://discuss.elastic.co/t/new-wireless-trace-formats-in-ns2/16785/2 "2017-07-06T01:38:34Z")

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Closed on July 6, 2017, 1:38am UTC