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sFlow: multiple "sflow server" not work, and "disable-imt" could break configuration
Closed, ResolvedPublicBUG


There are two bugs in sFlow:

  1. In case if configured only sFlow collectors (without NetFlow) and the option "disable-imt" is present, the configuration file for pmacct will be generated incorrectly: instead of plugins: sfprobe line generates sfprobe. The problem is here:
  2. If configured more than one sFlow collectors, sFlow packets willbe transmitted only to the latest one. We need to investigate if using multiple collectors is supported by pmacct and modify configuration according to results.


Difficulty level
Unknown (require assessment)
Why the issue appeared?
Will be filled on close
Is it a breaking change?
Config syntax change (migratable)
Issue type
Bug (incorrect behavior)

Event Timeline

zsdc changed the task status from Open to Confirmed.Sep 11 2019, 4:06 PM
zsdc claimed this task.
zsdc created this task.
syncer raised the priority of this task from Low to Normal.Oct 9 2019, 1:38 PM

The problem is fixed in 1.3.

erkin set Issue type to Bug (incorrect behavior).Aug 31 2021, 6:48 PM