# \#source-route

**URL:** https://forums.digi.com/tag/source-route/3028.md

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## [How to use "Create Source Route (0x21)"](https://forums.digi.com/t/how-to-use-create-source-route-0x21/17278)

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**Author:** [@SungPum](https://forums.digi.com/u/SungPum)\
**Replies:** 1\
**Last updated:** [August 24, 2016, 3:21am UTC](https://forums.digi.com/t/how-to-use-create-source-route-0x21/17278 "2016-08-24T03:21:36Z")

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Hi,I want to know how to use the “Create Source Route (frame type : 0x21)”. Currently, I have followed this document. ↓ http://www.digi.com/wiki/developer/index.php/Large\_ZigBee\_Networks\_and\_Source\_Routing But this d…