Disorganizer,
This topic is way confusing now. The original issue with some vendors reporting in snmp ifSpeed incorrectly seems possible if you adapter is somehow having difficulties keeping a 1000BT connection and reverting to 100Tx instead. That would cause the values to keep changing, but only if there is also a re-index event (reboot, etc.).
I would force the adapter to 1000BT and see if it stablizes. Otherwise, the tool is doing what it is supposed to. Therefore, my confusion.
TheWitness
|query_ifSpeed| returns the wrong value
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Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
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Life is an adventure, let yours begin with Cacti!
Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages
For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
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@thewitness:
the adapters are fixed gbit (gbic adapters on cisco switches) and ifspeed is reporting correctly as gprint value.
nevertheless, the rrd_maximum=ifspeed does not work in the presets when creating a data source. same also is happening for 10mbit fixed ports (they are set to 100000000).
so i believe either ifspeed is not evaluated by cacti during datasource creation at all (as it always uses the default value) or something else is "broken". i hope the syntax is use as preset ("rra_maximum as field, |query_ifSpeed| as content") is correct (i know i need a /8, but i left the defaults for now).
EDIT:
i see my problem was already reported as bug id 0000534, but noone is assigned yet. so hopefully this is just a small bug and will be fixed fast *g*
the adapters are fixed gbit (gbic adapters on cisco switches) and ifspeed is reporting correctly as gprint value.
nevertheless, the rrd_maximum=ifspeed does not work in the presets when creating a data source. same also is happening for 10mbit fixed ports (they are set to 100000000).
so i believe either ifspeed is not evaluated by cacti during datasource creation at all (as it always uses the default value) or something else is "broken". i hope the syntax is use as preset ("rra_maximum as field, |query_ifSpeed| as content") is correct (i know i need a /8, but i left the defaults for now).
EDIT:
i see my problem was already reported as bug id 0000534, but noone is assigned yet. so hopefully this is just a small bug and will be fixed fast *g*
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