Graphing Errors only with IPv6 Devices (IPv4 works fine) #5567

needbb opened this Issue Jan 24, 2017 · 0 comments


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needbb commented Jan 24, 2017


Please read this information carefully.

GitHub issues is for feature requests or bugs, please do not post issues asking for help or how to do X, Y or Z.
You can use our irc channel ##librenms on freenode to ask questions or our community site.

Please confirm each of the sections below by putting an x in the box like [x].

  • Is your install up to date? Updating your install
    Please do not submit an issue if your install is not up to date within the last 24 hours or on a stable monthly release.
  • Please include all of the information between the ==================================== section of ./validate.php which you can run from the cli.
  • Unless your issue is for a WebUI fix or feature then please provide ALL info asked for here.
  • Please provide as much detail as possible.
  • Please do NOT post more than 10 lines of debug information here, use a pastebin service or GitHub Gists.

I recently installed LibreNMS and it is working great with all my IPv4 devices. I have a few IPv6 only devices which I can discover and see all the SNMP interface stats, but the graphs say "error drawing graph." I have updated to the latest daily and when I run the validate.php script and everything passes.

I have tried with a variety of devices and when ever I use IPv6 the graphs fails.

Below is the stats from one of the non working graphs.

@murrant murrant referenced this issue Jan 24, 2017

fix: support hosts added by ipv6 without DNS #5566

2 of 2 tasks complete
@laf laf closed this in #5566 Jan 24, 2017
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