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Network SNMP
============
Manage the SNMP configuration on network devices.
:codeauthor: Mircea Ulinic <mircea@cloudflare.com>
:maturity: new
:depends: napalm
:platform: unix
Dependencies
------------
- :mod:`napalm snmp management module (salt.modules.napalm_snmp) <salt.modules.napalm_snmp>`
.. versionadded: 2016.11.0
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NAPALM library must be installed for this module to work and run in a (proxy) minion.
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Forced the datatype to dict, in case OrderedDict is used.
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Completed the values of the expected config for the edge cases with the default values.
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Valid dictionary?
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Valid str?
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Returns the default values of a community.
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Clears community details.
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Re-adds the value of a specific key in the dict, only in case of valid str value.
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Checks the desired config and clears interesting details.
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Retrieves the SNMP config from the device.
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DRY to build diff parts (added, removed, updated).
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Builds the diff dictionary.
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Computes the differences between the existing and the expected SNMP config.
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Calls the configuration template to apply the configuration changes on the device.
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Configures the SNMP on the device as specified in the SLS file.
SLS Example:
.. code-block:: yaml
snmp_example:
netsnmp.managed:
- config:
location: Honolulu, HI, US
- defaults:
contact: noc@cloudflare.com
Output example (for the SLS above, e.g. called snmp.sls under /router/):
.. code-block:: bash
$ sudo salt edge01.hnl01 state.sls router.snmp test=True
edge01.hnl01:
----------
ID: snmp_example
Function: snmp.managed
Result: None
Comment: Testing mode: configuration was not changed!
Started: 13:29:06.872363
Duration: 920.466 ms
Changes:
----------
added:
----------
chassis_id:
None
contact:
noc@cloudflare.com
location:
Honolulu, HI, US
Summary for edge01.hnl01
------------
Succeeded: 1 (unchanged=1, changed=1)
Failed: 0
------------
Total states run: 1
Total run time: 920.466 ms
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