# Packetbeat MPLS support

**URL:** <https://discuss.elastic.co/t/packetbeat-mpls-support/95860>\
**Category:** Beats\
**Created:** [August 4, 2017, 10:31am UTC](https://discuss.elastic.co/t/packetbeat-mpls-support/95860 "2017-08-04T10:31:35Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![michu162](https://avatars.discourse-cdn.com/v4/letter/m/f14d63/32.png) [@michu162](https://discuss.elastic.co/u/michu162)\
**Post date:** [August 4, 2017, 10:31am UTC](https://discuss.elastic.co/t/packetbeat-mpls-support/95860/1 "2017-08-04T10:31:35Z")

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Hello,

I would like to log HTTP requests from MPLS traffic (one or two labels)  
Packetbeat does support MPLS?  
I'm tried both pcap and af-packet modes without success.

Regards,  
Michal

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**Author:** ![steffens](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/steffens/32/79630_2.png) [@steffens](https://discuss.elastic.co/u/steffens)\
**Post date:** [August 7, 2017, 12:42pm UTC](https://discuss.elastic.co/t/packetbeat-mpls-support/95860/2 "2017-08-07T12:42:39Z")

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MPLS is not supported. Feel free to fill an [enhancement request](https://github.com/elastic/beats/issues). One problem I see with MPLS is with IPv6 support. The MPLS entry/header also overwrites the protocol type in the underlying ethernet header. Without additional out-of band information, matching the labels to a protocol type one has to assume IPv4 always. But given the age and original design considerations of MPLS I guess there are a many more problems when using MPLS with IPv6 networks anyways.

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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:** [August 25, 2017, 10:31am UTC](https://discuss.elastic.co/t/packetbeat-mpls-support/95860/3 "2017-08-25T10:31:35Z")

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