# Myricom help

**URL:** <https://community.zeek.org/t/myricom-help/4040>\
**Category:** Zeek\
**Created:** [March 8, 2016, 3:27pm UTC](https://community.zeek.org/t/myricom-help/4040 "2016-03-08T15:27:06Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![inetjunkmail](https://avatars.discourse-cdn.com/v4/letter/i/b2d939/32.png) [@inetjunkmail](https://community.zeek.org/u/inetjunkmail)\
**Post date:** [March 8, 2016, 3:27pm UTC](https://community.zeek.org/t/myricom-help/4040/1 "2016-03-08T15:27:06Z")

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We’re running Bro version 2.4.1 on CENTOS 7 with Myricom driver version 3.0.6. When we run broctl capstats, we get the error below.

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**Author:** ![Harry\_Hoffman](https://avatars.discourse-cdn.com/v4/letter/h/6bbea6/32.png) [@Harry\_Hoffman](https://community.zeek.org/u/Harry_Hoffman)\
**Post date:** [March 8, 2016, 3:42pm UTC](https://community.zeek.org/t/myricom-help/4040/2 "2016-03-08T15:42:18Z")

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Do you need to set the APP\_ID (probably not the real var name) to allow multiple apps to read from the cards?

Cheers,  
Harry

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**Author:** ![Brandon\_Lattin1](https://avatars.discourse-cdn.com/v4/letter/b/a587f6/32.png) [@Brandon\_Lattin1](https://community.zeek.org/u/Brandon_Lattin1)\
**Post date:** [March 8, 2016, 4:24pm UTC](https://community.zeek.org/t/myricom-help/4040/3 "2016-03-08T16:24:18Z")

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Ensure you have the Sniffer10G license & drivers installed.  
Compile Bro with Myricom support (./configure --with-pcap=/opt/snf/).  
Use interfaces ‘snf0’ and ‘snf1’.

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**Author:** ![inetjunkmail](https://avatars.discourse-cdn.com/v4/letter/i/b2d939/32.png) [@inetjunkmail](https://community.zeek.org/u/inetjunkmail)\
**Post date:** [March 8, 2016, 8:38pm UTC](https://community.zeek.org/t/myricom-help/4040/4 "2016-03-08T20:38:59Z")

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Thanks Harry, that was it. I made the following changes in case anyone else runs into it.

I modified my workers config to add the SNF\_APP\_ID:

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**Author:** ![system](https://canada1.discourse-cdn.com/flex011/uploads/zeek/original/1X/f09d732bc2cc7c7cc7e35db67cf4e1d5233ce7a7.png) [@system](https://community.zeek.org/u/system)\
**Post date:** [May 6, 2022, 3:43pm UTC](https://community.zeek.org/t/myricom-help/4040/5 "2022-05-06T15:43:28Z")

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