README.md

# STP topology change [(Download the MKP package)](/../../../-/raw/master/stp_topo_change.mkp "Download MKP package")

Monitors status of STP topology change

This is a rewrite for CMK 2.0 based on the check "Cisco Spanning-Tree Topology Change" (cisco_stptopo) by Udo Woehler (check-mk at bsw-com.de).

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Check Info:

* *service*: creates the service **STP topology change**
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* *state*: \
    **critical**/**warning**: 
    * if there are tree or more STP topology changes in the configured interval (see WATO)\
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* *wato*: [(see WATO options)](doc/wato.png "see sample screenshot")
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* *perfdata (if avilable)*: 
    * STP topology change (s)
    * STP topology changes (count)
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#### Want to contribute?
Nice ;-) Have a look at the [contribution guidelines](CONTRIBUTING.md "Contributing")
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Sample output

![sample output](doc/sample.png?raw=true "sample output")

WATO

![WATO options](doc/wato.png?raw=true "WATO options")