# Problem Node Discover

**URL:** <https://forums.digi.com/t/problem-node-discover/12158>\
**Category:** Other RF Products\
**Tags:** s2, xbee-pro\
**Created:** [November 7, 2013, 9:48am UTC](https://forums.digi.com/t/problem-node-discover/12158 "2013-11-07T09:48:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![marco\_engenheiro](https://avatars.discourse-cdn.com/v4/letter/m/b5a626/32.png) [@marco\_engenheiro](https://forums.digi.com/u/marco_engenheiro)\
**Post date:** [November 7, 2013, 9:48am UTC](https://forums.digi.com/t/problem-node-discover/12158/1 "2013-11-07T09:48:09Z")

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Hi, I have a problem with node discover in a networking (one ZIGBEE coordinator API e five nodes ZIGBEE Router AT): when I send a packet as 7E 00 04 08 01 4E 44 64 it fails sometimes to find or show all nodes, that is, a intermittent situation. Is there any specifc time parameter to improve that? Any idea, please?